研究者詳細 - 斎藤　進

論文 - 斎藤　進

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Artificial photosynthesis directed toward organic synthesis 招待有り査読有り

Shogo Mori, Riku Hashimoto, Takashi Hisatomi, Kazunari Domen, Susumu Saito

Nature Communications 2025年2月

Selective electroreduction of CO2 to formate by a heterogenized Ir complex using H2O as an electron/hydrogen source 招待有り査読有り

Jieun Jung, Keun Woo Lee, Naonari Sakamoto, Selvam Kaliyamoorthy, Taku Wakabayashi, Kenji Kamada, Keita Sekizawa, Shunsuke Sato, Tomiko M Suzuki, Takeshi Morikawa, Susumu Saito

EES Catalysis 3 巻頁： 254 - 258 2025年

担当区分：最終著者,　責任著者記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：Royal Society of Chemistry (RSC)

A newly synthesized tetradentate PNNP-coordinated iridium (Ir) complex, Mes IrPPh2, immobilized on a carbon material, was found to be a superior catalyst for CO2 electrochemical reduction reaction (CO2ERR) to give...

DOI： 10.1039/d4ey00261j

(PNCP)Ir vs (PNNP)Ir: Neutral Iridium Complex for Direct Hydrogenation of Carboxylic Acids 招待有り査読有り

Nishimoto, K; Noto, N; Kametani, Y; Gromer, B; Murata, C; Okuwa, H; Shiota, Y; Yoshizawa, K; Saito, S

ORGANOMETALLICS 43 巻 ( 23 ) 頁： 3013 - 3021 2024年10月

Ferrocenyl PNNP Ligands-Controlled Chromium Complex-Catalyzed Photocatalytic Reduction of CO2 to Formic Acid 招待有り査読有り

Wakabayashi, T; Kametani, Y; Tanahashi, E; Shiota, Y; Yoshizawa, K; Jung, J; Saito, S

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 146 巻 ( 38 ) 頁： 25963 - 25975 2024年9月

Photocatalytic CO2 Reduction Using an Osmium Complex as a Panchromatic Self-Photosensitized Catalyst: Utilization of Blue, Green and Red light 査読有り

Kenji Kamada, Jieun Jung, Chihiro Yamada, Taku Wakabayashi, Keita Sekizawa, Shunsuke Sato, Takeshi Morikawa, Shunichi Fukuzumi, Susumu Saito

Angew. Chem. Int. Ed. 63 巻頁： e202403866 - e202403866 2024年3月

Machine Learning Classification for Predicting Catalytic Activity of Organic Photosensitizers in Nickel(II) Salt-Promoted Phenol Synthesis 査読有り

Naoki Noto, Akira Yada, Takeshi Yanai, Susumu Saito

Angew. Chem. Int. Ed. 62 巻頁： e202219107 2023年1月

Selective reduction of carboxylic acids to alcohols in the presence of alcohols by a dual bulky transition metal complex/Lewis acid catalyst 査読有り

Bendik Grømer, Shota Yoshioka, Susumu Saito*

ACS Catal. 12 巻頁： 1957 - 1964 2022年1月

Reaction of H-2 with mitochondria-relevant metabolites using a multifunctional molecular catalyst 査読有り

Yoshioka Shota, Nimura Sota, Naruto Masayuki, Saito Susumu

SCIENCE ADVANCES 6 巻 ( 43 ) 頁： eabc0274 - eabc0274 2020年10月

Photocatalytic CO2 Reduction Using a Robust Multifunctional Iridium Complex toward the Selective Formation of Formic Acid 招待有り査読有り

Kamada, K; Jung, J; Wakabayashi, T; Sekizawa, K; Sato, S; Morikawa, T; Fukuzumi, S; Saito, S

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 142 巻 ( 23 ) 頁： 10261 - 10266 2020年6月

Catalytic hydrogenation of carboxylic acids using low-valent and high-valent metal complexes 招待有り査読有り

Yoshioka, S; Saito, S

CHEMICAL COMMUNICATIONS 54 巻 ( 95 ) 2018年12月

Diboron-Catalyzed Dehydrative Amidation of Aromatic Carboxylic Acids with Amines 招待有り査読有り

Sawant, DN; Bagal, DB; Ogawa, S; Selvam, K; Saito, S

ORGANIC LETTERS 20 巻 ( 15 ) 頁： 4397 - 4400 2018年8月

N-Alkylation of functionalized amines with alcohols using a copper-gold mixed photocatalytic system 招待有り査読有り

Wang, LM; Morioka, Y; Jenkinson, K; Wheatley, AEH; Saito, S; Naka, H

SCIENTIFIC REPORTS 8 巻 ( 1 ) 2018年5月

Photocatalytic hydrogenolysis of allylic alcohols for rapid access to platform chemicals and fine chemicals 招待有り査読有り

Takada, Y; Caner, J; Naka, H; Saito, S

PURE AND APPLIED CHEMISTRY 90 巻 ( 1 ) 頁： 167 - 174 2018年1月

Catalytic transformation of functionalized carboxylic acids using multifunctional rhenium complexes 招待有り査読有り

Naruto, M; Agrawal, S; Toda, K; Saito, S

SCIENTIFIC REPORTS 7 巻 2017年6月

Multifaceted catalytic hydrogenation of amides via diverse activation of a sterically confined bipyridine-ruthenium framework 招待有り査読有り

Miura, T; Naruto, M; Toda, K; Shimomura, T; Saito, S

SCIENTIFIC REPORTS 7 巻 2017年5月

Cationic mononuclear ruthenium carboxylates as catalyst prototypes for self-induced hydrogenation of carboxylic acids 査読有り

Naruto, M; Saito, S

NATURE COMMUNICATIONS 6 巻頁： 8140 2015年8月

Dehydrative synthesis of chiral oxazolidinones catalyzed by alkali metal carbonates under low pressure of CO2 招待有り査読有り

Foo, SW; Takada, Y; Yamazaki, Y; Saito, S

TETRAHEDRON LETTERS 54 巻 ( 35 ) 頁： 4717 - 4720 2013年8月

Catalytic hydrogenation of unactivated amides enabled by hydrogenation of catalyst precursor 招待有り査読有り

Miura, T; Held, IE; Oishi, S; Naruto, M; Saito, S

TETRAHEDRON LETTERS 54 巻 ( 21 ) 頁： 2674 - 2678 2013年5月

Aldol condensation of amides using phosphazene-based catalysis 招待有り査読有り

Foo, SW; Oishi, S; Saito, S

TETRAHEDRON LETTERS 53 巻 ( 40 ) 頁： 5445 - 5448 2012年10月

CuI/H2/NaOH-Catalyzed Cross-Coupling of Two Different Alcohols for Carbon-Carbon Bond Formation: "Borrowing Hydrogen"? 招待有り査読有り

Miura, T; Kose, O; Li, F; Kai, S; Saito, S

CHEMISTRY-A EUROPEAN JOURNAL 17 巻 ( 40 ) 頁： 11146 - 11151 2011年9月

Iron/Amino Acid Catalyzed Direct N-Alkylation of Amines with Alcohols 査読有り

Yingsheng Zhao, Siong Wan Foo, Susumu Saito

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 50 巻 ( 13 ) 頁： 3006 - 3009 2011年

Cross-coupling reaction of alcohols for carbon-carbon bond formation using pincer-type NHC/palladium catalysts 招待有り査読有り

Kose, O; Saito, S

ORGANIC & BIOMOLECULAR CHEMISTRY 8 巻 ( 4 ) 頁： 896 - 900 2010年

RhI-catalyzed Hydration of Organonitriles Under Ambient Conditions 査読有り

Akihiro Goto, Kohei Endo, Susumu Saito

Angew. Chem. Int. Ed. 47 巻頁： 3607-3609 2008年

Design of acid - Base catalysis for the asymmetric direct aidol reaction 招待有り査読有り

Saito, S; Yamamoto, H

ACCOUNTS OF CHEMICAL RESEARCH 37 巻 ( 8 ) 頁： 570 - 579 2004年8月

Asymmetric direct aldol reaction assisted by water and a proline-derived tetrazole catalyst 招待有り査読有り

Torii, H; Nakadai, M; Ishihara, K; Saito, S; Yamamoto, H

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 43 巻 ( 15 ) 頁： 1983 - 1986 2004年

Chiral molecular recognition by aluminum tris(2,6-diphenylphenoxide) in an asymmetric 1,4-addition 招待有り査読有り

Ito, H; Nagahara, T; Ishihara, K; Saito, S; Yamamoto, H

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 43 巻 ( 8 ) 頁： 994 - 997 2004年

Molecular recognition of α,β-unsaturated carbonyl compounds using aluminum tris(2,6-diphenylphenoxide) (ATPH):: Structural and conformational analysis of ATPH complexes and application to the selective vinylogous aldol reaction 招待有り査読有り

Saito, S; Nagahara, T; Shiozawa, M; Nakadai, M; Yamamoto, H

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 125 巻 ( 20 ) 頁： 6200 - 6210 2003年5月

Asymmetric carbon-carbon coupling of phenols or anilines with aryllead triacetates 招待有り査読有り

Kano, T; Ohyabu, Y; Saito, S; Yamamoto, H

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 124 巻 ( 19 ) 頁： 5365 - 5373 2002年5月

Diamine-protonic acid catalysts for catalytic asymmetric aldol reaction 招待有り査読有り

Saito, S; Nakadai, M; Yamamoto, H

SYNLETT ( 8 ) 頁： 1245 - 1248 2001年8月

Aluminum tris(2,6-diphenylphenoxide)-ArCOCl complex for nucleophilic dearomatic functionalization 招待有り査読有り

Saito, S; Sone, T; Murase, M; Yamamoto, H

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 122 巻 ( 41 ) 頁： 10216 - 10217 2000年10月

Molecular recognition of carbonyl compounds using aluminum tris(2,6-diphenylphenoxide) (ATPH):: New regio- and stereoselective alkylation of α,β-unsaturated carbonyl compounds 招待有り査読有り

Saito, S; Shiozawa, M; Nagahara, T; Nakadai, M; Yamamoto, H

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 122 巻 ( 32 ) 頁： 7847 - 7848 2000年8月

Asymmetric coupling of phenols with arylleads 招待有り査読有り

Saito, S; Kano, T; Muto, H; Nakadai, M; Yamamoto, H

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 121 巻 ( 38 ) 頁： 8943 - 8944 1999年9月

Designer Lewis acid catalysts for selective organic synthesis 招待有り査読有り

Yamamoto, H; Saito, S

PURE AND APPLIED CHEMISTRY 71 巻 ( 2 ) 頁： 239 - 245 1999年2月

Designer Lewis acids for selective organic synthesis 招待有り査読有り

Yamamoto, H; Yanagisawa, A; Ishihara, K; Saito, S

PURE AND APPLIED CHEMISTRY 70 巻 ( 8 ) 頁： 1507 - 1512 1998年8月

Conceptually new directed aldol condensation using aluminum tris(2,6-diphenylphenoxide) 招待有り査読有り

Saito, S; Shiozawa, M; Ito, M; Yamamoto, H

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 120 巻 ( 4 ) 頁： 813 - 814 1998年2月

Diastereoselective aldol reaction with an acetate enolate: 2,6-bis(2-isopropylphenyl)-3,5-dimethylphenol as an extremely effective chiral auxiliary 招待有り査読有り

Saito, S; Hatanaka, K; Kano, T; Yamamoto, H

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 37 巻 ( 24 ) 頁： 3378 - 3381 1998年

Designer Lewis acid catalysts - bulky aluminium reagents for selective organic synthesis 招待有り査読有り

Saito, S; Yamamoto, H

CHEMICAL COMMUNICATIONS ( 17 ) 頁： 1585 - 1592 1997年9月

Database Construction for the Virtual Screening of the Ruthenium-Catalyzed Hydrogenation of Ketones 招待有り査読有り

Nakajima, H; Murata, C; Noto, N; Saito, S

JOURNAL OF ORGANIC CHEMISTRY 90 巻 ( 2 ) 頁： 1054 - 1060 2025年1月

PdPt/SrTiO3:Al-catalysed redox-selective photoreduction of unsaturated carboxylic acids using minimal electron-donor and water 招待有り査読有り

Mori, S; Movahed, FS; Xue, S; Sakai, Y; Lu, DL; Hisatomi, T; Domen, K; Saito, S

CHEMICAL COMMUNICATIONS 60 巻 ( 93 ) 2024年11月

Metal-Loaded Semiconductor-Photocatalysis of Alcohols for Selective Organic Synthesis: A Personal Account 招待有り査読有り

Mori, S; Sakurai, S; Naka, H; Saito, S

SYNLETT 34 巻 ( 20 ) 頁： 2361 - 2373 2023年12月

Hydrogenation of CO2 to MeOH Catalyzed by Highly Robust (PNNP)Ir Complexes Activated by Alkali Bases in Alcohol 査読有り

Bendik Grømer, Susumu Saito*

62 巻 ( 34 ) 頁： 14116 - 14123 2023年8月

N-Methylation of Twenty Different α-Amino Acid Motifs Using Methanol under Metal-Loaded Titanium Dioxide Photocatalysis 招待有り査読有り

Hashiba, Y; Mori, S; Huang, IV; Morioka, Y; Naka, H; Saito, S

ASIAN JOURNAL OF ORGANIC CHEMISTRY 12 巻 ( 8 ) 頁： e202300230 2023年8月

Sustainable Organic Synthesis Promoted on Titanium Dioxide using Coordinated Water and Renewable Energies/Resources 招待有り査読有り

(8) Miho Yamauchi,* Hikaru Saito, Toshiki Sugimoto,* Shogo Mori, Susumu Saito*

COORDINATION CHEMISTRY REVIEWS 472 巻頁： 214773 2022年12月

Arylamines as More Strongly Reducing Organic Photoredox Catalysts than fac-[Ir(ppy)3] 招待有り査読有り

Noto, N; Saito, S

ACS CATALYSIS 12 巻 ( 24 ) 頁： 15400 - 15415 2022年12月

A Highly Durable, Self-Photosensitized Mononuclear Ruthenium Catalyst for CO2 Reduction 招待有り査読有り

Kamada, K; Okuwa, H; Wakabayashi, T; Sekizawa, K; Sato, S; Morikawa, T; Jung, J; Saito, S

SYNLETT 33 巻 ( 12 ) 頁： 1137 - 1141 2022年7月

Importance of steric bulkiness of iridium photocatalysts with PNNP tetradentate ligands for CO2 reduction 招待有り査読有り

(9) Kenji Kamada, Jieun Jung,* Yohei Kametani, Taku Wakabayashi, Yoshihito Shiota, Kazunari Yoshizawa, Seong Hee Bae, Manami Muraki, Masayuki Naruto, Keita, Sekizawa, Shunsuke Sato, Takeshi Morikawa and Susumu Saito*

Chem. Commun. 58 巻頁： 9218 - 9221 2022年7月

Photocatalytic CO2 Reduction Using an Iron-Bipyridyl Complex Supported by Two Phosphines for Improving Catalyst Durability 招待有り査読有り

Wakabayashi, T; Kamada, K; Sekizawa, K; Sato, S; Morikawa, T; Jung, J; Saito, S

ORGANOMETALLICS 41 巻 ( 14 ) 頁： 1865 - 1871 2022年5月

Phosphorus-Based Organocatalysis for the Dehydrative Cyclization of N-(2-Hydroxyethyl)amides into 2-Oxazolines 査読有り

Movahed, FS; Foo, SW; Mori, S; Ogawa, S; Saito, S

JOURNAL OF ORGANIC CHEMISTRY 87 巻 ( 1 ) 頁： 243 - 257 2022年1月

Recent advances in light-driven C–C bond formation via carbon dioxide activation 招待有り査読有り

Synthesis 53 巻頁： 3263 - 3278 2021年8月

Preparation of platinum nanoparticle catalyst closely locating near photocatalyst titanium oxide and its catalytic activity to synthesize ethers from benzyl alcohols 査読有り

Yuki Wada, Toshiki, Akiyama, Kazuo Harada, Tetsuo Honma, Hiroshi Naka, Susumu Saito, Mitsuhiro Arisawa

RSC Adv. 11 巻頁： 22230 - 22237 2021年6月

C(sp3)-H bond functionalization with styrenes via hydrogen-atom transfer to an aqueous hydroxyl radical under photocatalysis 招待有り査読有り

Mori, S; Saito, S

GREEN CHEMISTRY 23 巻 ( 10 ) 頁： 3575 - 3580 2021年5月

Development of Effective Bidentate Diphosphine Ligands of Ruthenium Catalysts toward Practical Hydrogenation of Carboxylic Acids 招待有り査読有り

Yoshioka, S; Wen, K; Saito, S

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 94 巻 ( 5 ) 頁： 1510 - 1524 2021年5月

Tris(o-phenylenedioxy)cyclotriphosphazene as a Promoter for the Formation of Amide Bonds Between Aromatic Acids and Amines 招待有り査読有り

Movahed Farzaneh Soleymani, Sawant Dinesh N., Bagal Dattatraya B., Saito Susumu

SYNTHESIS-STUTTGART 52 巻 ( 21 ) 頁： 3253 - 3262 2020年11月

Development of Catalytic Reduction of Renewable Carbon Resources Using Well-Elaborated Organometallic Complexes with PNNP Tetradentate Ligands 招待有り査読有り

Shota Yoshioka, Jieun Jung, Susumu Saito

Journal of Synthetic Organic Chemistry, Japan 78 巻 ( 9 ) 頁： 856 - 866 2020年9月

Catalytic Hydrogenation of N-protected α-Amino Acids Using Ruthenium Complexes with Monodentate Phosphine Ligands 招待有り査読有り

Saito, A; Yoshioka, S; Naruto, M; Saito, S

ADVANCED SYNTHESIS & CATALYSIS 362 巻 ( 2 ) 頁： 424 - 429 2020年1月

Pd/TiO2-Photocatalyzed Self-Condensation of Primary Amines To Afford Secondary Amines at Ambient Temperature 査読有り

Wang, LM; Kobayashi, K; Arisawa, M; Saito, S; Naka, H

ORGANIC LETTERS 21 巻 ( 2 ) 頁： 341 - 344 2019年1月

Photocatalytic N-Methylation of Amines over Pd/TiO2 for the Functionalization of Heterocycles and Pharmaceutical Intermediates 査読有り

Wang Lyu-Ming, Jenkinson Kellie, Wheatley Andrew E. H, Kuwata Keiko, Saito Susumu, Naka Hiroshi

ACS SUSTAINABLE CHEMISTRY & ENGINEERING 6 巻 ( 11 ) 頁： 15419-15424 - 15424 2018年11月

Photocatalytic Transfer Hydrogenolysis of Allylic Alcohols on Pd/TiO2: A Shortcut to (S)-(+)-Lavandulol

Yuki Takada, Joaquim Caner, Selvam Kaliyamoorthy, Hiroshi Naka, Susumu Saito

CHEMISTRY-A EUROPEAN JOURNAL 23 巻 ( 71 ) 頁： 18025 - 18032 2017年12月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：WILEY-V C H VERLAG GMBH

We report herein a regio- and stereoselective photocatalytic hydrogenolysis of allylic alcohols to form unsaturated hydrocarbons employing a palladium(II)-loaded titanium oxide; the reaction proceeds at room temperature under light irradiation without stoichiometric generation of salt wastes. Olefin and saturated alcohol moieties tolerated the reaction conditions. Hydrogen atoms were selectively incorporated into less sterically congested carbons of the allylic functionalities. This protocol allowed a short-step synthesis of (S)-(+)-lavandulol from (R)-(-)-carvone by avoiding otherwise necessary protection/deprotection steps.

DOI： 10.1002/chem.201704099

Web of Science

Dehydrogenation of Primary Aliphatic Alcohols by Au/TiO2 Photocatalysts 招待有り査読有り

Shibata, M; Nagata, R; Saito, S; Naka, H

CHEMISTRY LETTERS 46 巻 ( 4 ) 頁： 580 - 582 2017年4月

Investigation of the Corey Bromolactamization with N-Functionalized Allylamines 査読有り

Schulte Adrian, Janich Simon, Wuerthwein Ernst-Ulrich, Saito Susumu, Wuensch Bernhard

JOURNAL OF HETEROCYCLIC CHEMISTRY 53 巻 ( 6 ) 頁： 1827 - 1837 2016年11月

Versatile Ruthenium Complex RuPCY for Directed Catalytic Hydrogen Management in Organic Synthesis 招待有り査読有り

Yuki Takada, Megumi Iida, Kazuki Iida, Takashi Miura, Susumu Saito

J. Syn. Org. Chem. Jpn. 74 巻 ( 11 ) 頁： 1078 - 1089 2016年11月

Synthesis of morphan derivatives with additional substituents in 8-position 査読有り

Stefaowitz Janine, Schepmann Dirk, Daniliuc Constantin, Saito Susumu, Wuensch Bernhard

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 71 巻 ( 10 ) 頁： 1057 - 1069 2016年10月

Stereoselective Synthesis of cis,cis-Configured Perhydroquinoxaline-5-Carbonitrile from Cyclohex-2-en-1-ol 査読有り

Schulte Adrian, Saito Susumu, Wuensch Bernhard

JOURNAL OF HETEROCYCLIC CHEMISTRY 53 巻 ( 2 ) 頁： 533 - 536 2016年3月

N-Methylation of Amines with Methanol at Room Temperature 査読有り

Tsarev, VN; Morioka, Y; Caner, J; Wang, Q; Ushimaru, R; Kudo, A; Naka, H; Saito, S

ORGANIC LETTERS 17 巻 ( 10 ) 頁： 2530 - 2533 2015年5月

One-step synthesis of patterned polymer brushes by photocatalytic microcontact printing 招待有り査読有り

Kettling, F; Vonhören, B; Krings, JA; Saito, S; Ravoo, BJ

CHEMICAL COMMUNICATIONS 51 巻 ( 6 ) 頁： 1027 - 1030 2015年

Hydration of nitriles to amides by a chitin-supported ruthenium catalyst

Matsuoka Aki, Isogawa Takahiro, Morioka Yuna, Knappett Benjamin R, Wheatley Andrew E. H, Saito Susumu, Naka Hiroshi

RSC ADVANCES 5 巻 ( 16 ) 頁： 12152-12160 2015年

Bromolactamization: Key Step in the Stereoselective Synthesis of Enantiomerically Pure, cis-Configured Perhydropyrroloquinoxalines 査読有り

Schulte, A; Situ, X; Saito, S; Wünsch, B

CHIRALITY 26 巻 ( 12 ) 頁： 793 - 800 2014年12月

Stereoselective Synthesis of cis,cis-Configured Vicinal Triamines 査読有り

Adrian Sehulte, Susumu Saito, Bernhard Wuensch

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY ( 26 ) 頁： 5749 - 5756 2014年9月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：WILEY-V C H VERLAG GMBH

The first stereoselective synthesis of a cis, cis-configured vicinal triamine was achieved, starting from N-cyclohexenylpyrrolidone (10). The reaction sequence consists of the stereoselective construction of the trans-configured 1,3-diamide 14, trans-to-cis isomerization via enols or enamines, and subsequent highly stereoselective reduction of the intermediate imine 17D to the amine 18A. The postulated reaction pathway explains the observed stereoconvergence and is supported by calculation of the heats of formation of its intermediates at the PM3 level. LiAlH4 reduction of 18A yielded the tetracyclic aminal 19, which was converted into the pyrrolidinylquinoxaline 7, which showed low to moderate affinity towards. and sigma(1) receptors.

DOI： 10.1002/ejoc.201402685

Web of Science

A Route to propylene from renewable allyl alcohol by photocatalytic transfer hydrogenolysis 査読有り

Joaquim Caner, Zijun Liu, Yuki Takada, Akihiko Kudo, Hiroshi Naka, Susumu Saito

Catal. Sci. Technol. 4 巻 ( 11 ) 頁： 4093–4098 2014年

Catalytic fluoride triggers dehydrative oxazolidinone synthesis from CO2 招待有り査読有り

Takada, Y; Foo, SW; Yamazaki, Y; Saito, S

RSC ADVANCES 4 巻 ( 92 ) 頁： 50851 - 50857 2014年

Synthesis of propylene from renewable allyl alcohol by photocatalytic transfer hydrogenolysis

Caner Joaquim, Liu Zijun, Takada Yuki, Kudo Akihiko, Naka Hiroshi, Saito Susumu

CATALYSIS SCIENCE & TECHNOLOGY 4 巻 ( 11 ) 頁： 4093-4098 2014年

The Dual Role of Ruthenium and Alkali Base Catalysts in Enabling a Conceptually New shortcut to N-Unsubstituted Pyrroles via Unmasked α-Amino Aldehydes 査読有り

Kazuki Iida, Takashi Miura, Junki Ando, Susumu Saito

Org. Lett. 15 巻 ( 7 ) 頁： 1436 - 1439 2013年4月

Reaction of an "Invisible" Frustrated N/B Lewis Pair with Dihydrogen 査読有り

Sina Schwendemann, Shunsuke Oishi, Susumu Saito, Roland Froehlich, Gerald Kehr, Gerhard Erker

CHEMISTRY-AN ASIAN JOURNAL 8 巻 ( 1 ) 頁： 212 - 217 2013年1月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：WILEY-V C H VERLAG GMBH

D-(+)-Camphor forms the enamine 2 with piperidine. Compound 2 adds HB(C6F5)(2) at the enamine carbon atom C3 to form a Lewis acid/Lewis base adduct (exo-/endo-isomers of 3). Exposure of 3 to dihydrogen (2.5 bar, room temperature) leads to heterolytic splitting of H-2 to form the H+/H- addition products (4, two diastereoisomers) of the "invisible" frustrated Lewis pairs (5, two diastereoisomers) that were apparently generated in situ by enamine hydroboration under equilibrium conditions.

DOI： 10.1002/asia.201200776

Web of Science

Redox-selective Generation of Aldehydes and H2 from Alcohols under Visible Light 査読有り

Zijun Liu, Joaquim Caner, Akihiko Kudo, Hiroshi Naka, *Susumu Saito

Chem. Eur. J. 19 巻頁： 9452–9456 2013年

Acetals of N,N-Dimethylformamides: Ambiphilic Behavior in Converting Carbon Dioxide to Dialkyl Carbonates 査読有り

Takada, Y; Matsuoka, A; Du, Y; Naka, H; Saito, S

CHEMISTRY LETTERS 42 巻 ( 2 ) 頁： 146 - 147 2013年

Catalytic Hydrogenation of Unactivated Amides Using Molecular Catalyst Surface Derived from Ruthenium Complex 招待有り査読有り

Takashi Miura, Ingmar E. Held, Shunsuke Oishi, Susumu Saito

Catalysts and Catalysis: Special Issue: Special Issue: Recent Trend in Catalytic Chemicals Synthesis Using Hydrogen 54 巻 ( 7 ) 頁： 455–459 2012年12月

Catalytic Hydrogenation of Unactivated Amides Using Molecular Catalyst Surface Derived from Ruthenium Complex 招待有り査読有り

Takashi Miura, Ingmar E. Held, Shunsuke Oishi, Susumu Saito

触媒 54 巻 ( 7 ) 頁： 455–459 2012年12月

Double Molecular Recognition with Aminoorganoboron Complexes: Selective Alcoholysis of β-Dicarbonyl Derivatives 査読有り

Shunsuke Oishi, Susumu Saito

Angew. Chem. Int. Ed. 51 巻 ( 22 ) 頁： 5395 - 5399 2012年

Selective N-Alkylation of Amines with Alcohols by Using Non-Metal-Based Acid-Base Cooperative Catalysis 査読有り

Ya Du, Shunsuke Oishi, Susumu Saito

CHEMISTRY-A EUROPEAN JOURNAL 17 巻 ( 44 ) 頁： 12262 - 12267 2011年10月

One-Pot Nitrile Aldolization/Hydration Operation Giving β-Hydroxy Carboxamides. 査読有り

Akihiro Goto, Hiroshi Naka, Ryoji Noyori, Susumu Saito

Chem. Asian J. 6 巻 ( 7 ) 頁： 1740 - 1743 2011年7月

N Alkylation of Amines with Alcohols by Using Non Metal Based Acid/base Cooperative Catalysis 査読有り

Ya Du, Shunsuke Oishi, Susumu Saito

Chem. Eur. J. 17 巻頁： 12262–12267 2011年

Synthesis of carbonates directly from 1 atm CO2 and alcohols using CH2Cl2 査読有り

Yusuke Yamazaki, Kasumi Kakuma, Ya Du, Susumu Saito

TETRAHEDRON 66 巻 ( 51 ) 頁： 9675 - 9680 2010年12月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：PERGAMON-ELSEVIER SCIENCE LTD

We introduced here a new one-pot, general procedure for the preparation of dialkyl carbonates from alcohols in a straightforward fashion under 1 atm pressure of CO2 using Cs2CO3 and CH2Cl2 as key reagents. (C) 2010 Elsevier Ltd. All rights reserved.

DOI： 10.1016/j.tet.2010.10.051

Web of Science

Synthesis of a Silanol-substituted Proline Analog as Organocatalyst 査読有り

Daniel Kracht, Susumu Saito, Roland Froehlich, Bernhard Wuensch

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 64 巻 ( 10 ) 頁： 1169 - 1175 2009年10月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：WALTER DE GRUYTER GMBH

A proline-derived silanol, was designed as a novel potential organocatalyst, and synthesized starting from the tetrazole 3. The central idea was the combination of all acidic (tetrazole) and a basic functionality (pyrrolidine) with a silanol moiety in the same molecule. The synthesis of 7 was performed ill four reaction steps starting with the tetrazole 3. In the solid state (X-ray crystal Structure analysis) the crucial functional groups show a favorable orientation. A chiral HPLC method and a chiral capillary electrophoresis method have been established for the investigation of the kinetic resolution of the racemic alcohols 9 and 11. Acetylation reactions of alcohols were not accelerated by the organocatalyst 7, and the produced ee values were rather low.

Web of Science

Importance of Open Structure of Nonmetal Based Catalyst in Hydrogen Bond Promoted Methanolysis of Activated Amide: Structure Dynamics between Monomer and Dimer Enabling Recombinant Covalent, Dative, and Hydrogen Bonds 査読有り

Shunsuke Oishi, Junichi Yoshimoto, Susumu Saito

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 131 巻 ( 25 ) 頁： 8748 - + 2009年7月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：AMER CHEMICAL SOC

We disclosed structural dynamics hidden behind a series of aminoorganoboron (AOB) compounds that involved a recombinant of covalent, dative, and hydrogen bonds. A combination process occurred via reorganizing elements and bonds between the two major structures (open and closed), which were chemically switchable through precise adjustment of either acidic or basic conditions. The structural dynamics favoring an open structure seem to be more important for catalysis, as represented by methanolysis of activated amides.

DOI： 10.1021/ja9029494

Web of Science

Synthesis of 1,4-Diazabicyclo[3.3.1]nonan-6-ones 査読有り

Daniel Kracht, Susumu Saito, Bernhard Wuensch

AUSTRALIAN JOURNAL OF CHEMISTRY 62 巻 ( 12 ) 頁： 1684 - 1689 2009年

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：CSIRO PUBLISHING

1,4-Diazabicyclo[3.3.1] nonanes (aza-morphans) represent conformationally constrained piperazine derivatives. Herein, we report a six-step synthesis of the benzyl and allyl substituted bicyclic ketones 3a and 3b, which represent interesting building blocks for the synthesis of conformationally restricted receptor ligands. The key steps of the synthesis are the regioselective addition of ethyl acrylate to the piperazine 8, the sodium hexamethyldisilazide-induced Dieckmann cyclization of the diesters 10, and the decarboxylation of the enol esters 11 with dilute HCl. The complete sequence is only successful when a benzyl (10a) or allyl moiety (10b) is attached to N-1, since the tosyl derivative 10f failed to give a Dieckmann cyclization product, and the decarboxylation failed with the acyl derivatives 11c and 11d.

DOI： 10.1071/CH09206

Web of Science

Aqua-aminoorganoboron Catalyst: Engineering Single Water Molecule to Act as an Acid Catalyst in Nitro Aldol Reaction 招待有り査読有り

Yoshimoto, J; Sandoval, CA; Saito, S

CHEMISTRY LETTERS 37 巻 ( 12 ) 頁： 1294 - 1295 2008年12月

Development of organocatalysis based on the molecular design of pyrrolidine-bronsted acid catalysts 招待有り査読有り

Susumu Saito, Norie Momiyama, Hisashi Yamamoto

JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN 66 巻 ( 8 ) 頁： 774 - 784 2008年8月

記述言語：日本語掲載種別：研究論文（学術雑誌）出版者・発行元：SOC SYNTHETIC ORGANIC CHEM JPN

Proper design of amine-Bronsted acid catalysis has been shown to be effective for achieving high reactivity and selectivity in the asymmetric direct aldol reaction. During the course of this study, two principal approaches have been implemented to create a new type of catalysis: One is derived from Bronsted acid and diamine; the other is pyrrolidine with tetrazole functionality. The developed amine-Bronsted acid catalysts have been found to effectively catalyze the direct aldol reaction of aldehyde, chloral and nitrosobenzene.

Web of Science

Rh(I)-catalyzed aldol-type reaction of organonitriles under mild conditions 査読有り

Akihiro Goto, Kohei Endo, Yu Ukai, Stephan Irle, Susumu Saito

CHEMICAL COMMUNICATIONS ( 19 ) 頁： 2212 - 2214 2008年5月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：ROYAL SOC CHEMISTRY

An aldol-type reaction of organonitriles with aldehydes was catalyzed by a Rh(I)(OR) species under ambient conditions, and the reaction displayed a broad substrate scope with respect to both organonitrile and aldehyde components.

DOI： 10.1039/b800634b

Web of Science

*RhI-catalyzed Hydration of Organonitriles Under Ambient Conditions 査読有り

Akihiro Goto, Kohei Endo, Susumu Saito

Angew. Chem. Int. Ed. 47 巻頁： 3607-3609 2008年

山本尚先生、玉尾皓平先生に日本学士院賞―有機典型元素化合物の反応、物性の開拓に貢献招待有り

斎藤　進、山口茂弘

現代化学 ( 434 ) 頁： 13 2007年

山本尚先生、玉尾皓平先生日本学士院賞を受賞招待有り

斎藤　進、山口茂弘

有機合成化学協会誌 65 巻 ( 5 ) 頁： 418 2007年

有機触媒を用いる酸－塩基相互作用の制御と有機アニオン種の形成に基づく不斉合成招待有り

斎藤進

月刊ファインケミカル 36 巻 ( 5 ) 頁： 64-80 2007年

東海から発信する産学官連携のトレンド招待有り

大島康裕、斎藤進、紫牟田正則

化学と工業 59 巻 ( 7 ) 頁： 784 2006年

有機触媒を用いる環境調和型合成招待有り

斎藤進

化学と工業 58 巻 ( 9 ) 頁： 1041-1042 2005年

O-Nitroso Aldol Synthesis. Catalytic Enantioselective Route to α-aminooxy carbonyl compounds via Enamine Intermediate 招待有り査読有り

Norie Momiyama, Hiromi Torii, Susumu Saito, HisashiYamamoto

Proc. Natl. Acad. Sci., USA 101 巻 ( 15 ) 頁： 5374 - 5378 2004年4月

Asymmetric vinylogous direct aldol reaction using aluminum tris[2,6-bis(4-alkylphenyl)phenoxide] 招待有り査読有り

Takikawa, H; Ishihara, K; Saito, S; Yamamoto, H

SYNLETT ( 4 ) 頁： 732 - 734 2004年3月

A new method for the preparation of aluminum and titanium tris(2,6-diphenylphenoxide) reagents and their application in organic synthesis 招待有り査読有り

Sato, A; Hattori, A; Ishihara, K; Saito, S; Yamamoto, H

CHEMISTRY LETTERS 32 巻 ( 11 ) 頁： 1006 - 1007 2003年11月

Diversity-based strategy for discovery of environmentally benign organocatalyst: diamine-protonic acid catalysts for asymmetric direct aldol reaction 査読有り

M Nakadai, S Saito, H Yamamoto

TETRAHEDRON 58 巻 ( 41 ) 頁： 8167 - 8177 2002年10月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：PERGAMON-ELSEVIER SCIENCE LTD

Fifteen different diamines (4-18) and potonic acids have been screened in the catalytic asymmetric direct aldol reaction of three different aldehydes in acetone. These initial studies demonstrated that the secondary-tertiary diamine series is effective with regard to reactivity. In contrast, the primary-tertiary diamines 13 and 14 were proved to be a superb structural module to avoid dehydration. Further investigation led us to a new procedure for the preparation of diamine catalysts for synthetic convenience. This involves diamine-diacid salt 22, which acted not only as a catalyst backbone but also as a TfOH source. Salt 22-diamine 4 catalyst thus prepared was found to exhibit higher reactivity and selectivity. (C) 2002 Elsevier Science Ltd. All rights reserved.

Web of Science

Nucleophilic addition of organomagnesiums to aldimines: Scandium triflate (Sc(OTf)(3)) as an effective catalyst 査読有り

S Saito, K Hatanaka, H Yamamoto

SYNLETT ( 12 ) 頁： 1859 - 1861 2001年12月

Nucleophilic addition of organomagnesiums to aldimines:: Scandium triflate (Sc(OTf)3) as an effective catalyst 招待有り査読有り

Saito, S; Hatanaka, K; Yamamoto, H

SYNLETT ( 12 ) 頁： 1859 - 1861 2001年12月

Diamine-protonic acid catalysts for catalytic asymmetric aldol reaction 査読有り

S Saito, M Nakadai, H Yamamoto

SYNLETT ( 8 ) 頁： 1245 - 1248 2001年8月

Asymmetric Mannich-type reactions with a chiral acetate: effect of Lewis acid on activation of aldimine 招待有り査読有り

Saito, S; Hatanaka, K; Yamamoto, H

TETRAHEDRON 57 巻 ( 5 ) 頁： 875 - 887 2001年1月

Asymmetric Mannich-type reactions with a chiral acetate: effect of Lewis acid on activation of aldimine 査読有り

S Saito, K Hatanaka, H Yamamoto

TETRAHEDRON 57 巻 ( 5 ) 頁： 875 - 887 2001年1月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：PERGAMON-ELSEVIER SCIENCE LTD

We introduce here a strategy that enables effective addition of lithium enolates of acetates to aldimines. The new method depends strongly on the use of ortho-alkoxy (or ortho-fluoro) aniline-derived aldimines which found to have a potential effect on the enolate addition. This scope was expanded to the asymmetric process using the chiral acetate, which has optically pure 2,6-bis(2-isopropylphenyl)-3,5-dimethylphenol as a chiral auxiliary with axial chirality. A Lewis acid additive is likely to have a complementary role in the pronounced activation of imine functionalities in the Mannich-type addition of the bulky chiral acetate. (C) 2001 Elsevier Science Ltd. All rights reserved.

Web of Science

Polyene Synthesis via Dehydration of Hydroxyenals and -enones: HfCl4_THF_2 as an Effective Catalyst for Di-, Tri-, and Tetraene Formation 査読有り

Susumu Saito, Takashi Nagahara, Hisashi Yamamoto

Synlett 頁： 1690-1692 2001年

Novel three-component coupling using aluminum tris(2,6-diphenylphenoxide) (ATPH):: The same synthetic strategy leads to trans- and cis-jasmonates 査読有り

Saito, S; Yamazaki, S; Yamamoto, H

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 40 巻 ( 19 ) 頁： 3613 - + 2001年

Novel Three Component Coupling Using Aluminum Tris(2,6-diphenylphenoxide) (ATPH): Identical Synthetic Strategy leads to trans- and cis-jasmonates 査読有り

Susumu Saito, Satoko Yamazaki, Hisashi Yamamoto

Angew. Chem. Int. Ed. 40 巻頁： 3613-3617 2001年

Direct coupling of anilines with aryllead triacetates 査読有り

S Saito, T Kano, Y Ohyabu, H Yamamoto

SYNLETT ( 11 ) 頁： 1676 - 1678 2000年11月

Direct coupling of anilines with aryllead triacetates 招待有り査読有り

Saito, S; Kano, T; Ohyabu, Y; Yamamoto, H

SYNLETT ( 11 ) 頁： 1676 - 1678 2000年11月

Regio- and enantioselective siloxybutylation at the more hindered alpha-site of unsymmetrical ketone using chiral aluminum trisnaphthoxide 査読有り

S Saito, M Nakadai, H Yamamoto

SYNLETT ( 8 ) 頁： 1107 - 1110 2000年8月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：GEORG THIEME VERLAG KG

A regio- and enantioselective siloxybutylation at the more hindered alpha-site of unsymmetrical dialkyl ketones was achieved to give a quarternary carbon center by the combined use of the chiral aluminum trisnaphthoxide (R)-ATBN and a base.

Web of Science

Asymmetric Mannich-type reactions of aldimines with a chiral acetate 査読有り

Saito, S; Hatanaka, K; Yamamoto, H

ORGANIC LETTERS 2 巻 ( 13 ) 頁： 1891 - 1894 2000年6月

実用的な金属試薬、アルミニウム招待有り

斎藤　進

ファルマシア 36 巻 ( 7 ) 頁： 610-611 2000年

Aluminum Tris(2,6-diphenylphenoxide)-ArCOCl Complex for Nucleophilic Dearomatic Functionalization 査読有り

Susumu Saito, Toshihiko Sone, Masaaki Murase and Hisashi Yamamoto

J. Am. Chem. Soc. 122 巻頁： 10216-10217 2000年

Molecular Recognition of Carbonyl Compounds Using Aluminum Tris(2,6-diphenylphenoxide) (ATPH) : New Regio- and Stereoselective Alkylation of a,b-Unsaturated Carbonyl Compounds. 査読有り

Susumu Saito, Masahito Shiozawa, Takashi Nagahara, Masakazu Nakadai, and Hisashi Yamamoto

J. Am. Chem. Soc. 122 巻頁： 7847-7848 2000年

Li(I), Na(I) and K(I) Lewis Acids

Susumu Saito

Handbook on Lewis Acid, VCH & Wiley 頁： 1-67 2000年

実用的な金属試薬、アルミニウム招待有り

斎藤進

ファルマシア 36 巻 ( 7 ) 頁： 610-611 2000年

Asymmetric coupling of phenols with arylleads 査読有り

S Saito, T Kano, H Muto, M Nakadai, H Yamamoto

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 121 巻 ( 38 ) 頁： 8943 - 8944 1999年9月

Directed aldol condensation 査読有り

S Saito, H Yamamoto

CHEMISTRY-A EUROPEAN JOURNAL 5 巻 ( 7 ) 頁： 1959 - 1962 1999年7月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：WILEY-V C H VERLAG GMBH

The present article covers the progress in directed aldol condensation, which can be divided into three different classes. First, the mixed aldol condensation that uses general acids or bases under protic conditions. Second, stepwise enolization-aldolization sequence that utilizes various metal enolates under aprotic conditions. Third, a novel mixed aldol condensation that makes use of a bulky Lewis acid and a lithium amide under aprotic conditions. The scope and limitation of each of three aldol strategies is discussed.

Web of Science

Novel three component coupling of ketone, cyclic ether and epoxide using aluminum tris(2,6-diphenylphenoxide) (ATPH) 査読有り

S Saito, S Yamazaki, M Shiozawa, H Yamamoto

SYNLETT ( 5 ) 頁： 581 - 583 1999年5月

Novel three component coupling of ketone, cyclic ether and epoxide using aluminum tris(2,6-diphenylphenoxide) (ATPH) 招待有り査読有り

Saito, S; Yamazaki, S; Shiozawa, M; Yamamoto, H

SYNLETT ( 5 ) 頁： 581 - 583 1999年5月

Designer Lewis acid catalysts for selective organic synthesis 査読有り

H Yamamoto, S Saito

PURE AND APPLIED CHEMISTRY 71 巻 ( 2 ) 頁： 239 - 245 1999年2月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：WALTER DE GRUYTER GMBH

The present paper covers the progress in stereo-, regio-, and chemoselective carbon-carbon bond-forming reactions promoted by structurally well-designed aluminum aryloxides. Compared with conventional Lewis acids, these aluminum reagents strongly coordinate with various oxygen-containing substrates, and the coordination aptitude is strongly affected by the steric environment of the metal ligands. In principle, the carbonyl groups of the bound substrates are electronically activated but sterically deactivated depending on the aluminum reagent and the type of the reaction employed. This review specifically highlights the selective organic reactions using ATPH.

Web of Science

Aluminum trisphenoxide polymer as a Lewis acidic, solid catalyst 査読有り

S Saito, M Murase, H Yamamoto

SYNLETT ( 1 ) 頁： 57 - 58 1999年1月

Conjugate addition of lithium enolates to aromatic carbonyl compounds complexed with aluminum tris(2,6-diphenylphenoxide) (ATPH) 査読有り

S Saito, T Sone, K Shimada, H Yamamoto

SYNLETT ( 1 ) 頁： 81 - 83 1999年1月

Aluminum trisphenoxide polymer as a Lewis acidic, solid catalyst 招待有り査読有り

Saito, S; Murase, M; Yamamoto, H

SYNLETT ( 1 ) 頁： 57 - 58 1999年1月

Conjugate addition of lithium enolates to aromatic carbonyl compounds complexed with aluminum tris(2,6-diphenylphenoxide) (ATPH) 招待有り査読有り

Saito, S; Sone, T; Shimada, K; Yamamoto, H

SYNLETT ( 1 ) 頁： 81 - 83 1999年1月

Mixed crossed aldol condensation between conjugated esters and aldehydes using aluminum tris(2,6-diphenylphenoxide) 査読有り

Saito, S; Shiozawa, M; Yamamoto, H

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 38 巻 ( 12 ) 頁： 1769 - 1771 1999年

Mixed Aldol Condensation of α, β-Unsaturated Esters with Aldehydes Using Aluminum Tris(2,6-diphenylphenoxide)(ATPH). 査読有り

Susumu Saito, Masahito Shiozawa, Hisashi Yamammoto

Angew. Chem. Int. Ed. Engl. 38 巻頁： 1769-1771 1999年

Designer Lewis acids for selective organic synthesis 査読有り

H Yamamoto, A Yanagisawa, K Ishihara, S Saito

PURE AND APPLIED CHEMISTRY 70 巻 ( 8 ) 頁： 1507 - 1512 1998年8月

ATPHを用いる概念的に新奇な選択性指向型アルドール反応査読有り

Susumu Saito, Masahito Shiozawa, Masahiro Ito, Hisashi Yamammoto

アメリカ化学会誌 120 巻 ( 4 ) 頁： 813 - 814 1998年2月

Diastereoselective aldol reaction with an acetate enolate: 2,6-bis(2-isopropylphenyl)-3,5-dimethylphenol as an extremely effective chiral auxiliary 査読有り

S Saito, K Hatanaka, T Kano, H Yamamoto

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 37 巻 ( 24 ) 頁： 3378 - 3381 1998年

デザイン型ルイス酸触媒-かさ高いアルミニウム反応剤を用いる選択的有機合成査読有り

Susumu Saito, Hisashi Yamammoto

Chemical Communication ( 17 ) 頁： 1585 - 1592 1997年9月

2,6-bis(2-alkylphenyl)-3,5-dimethylphenol as a new chiral phenol with C-2-symmetry. Application to the asymmetric alkylation of aldehydes 招待有り査読有り

Saito, S; Kano, T; Hatanaka, K; Yamamoto, H

JOURNAL OF ORGANIC CHEMISTRY 62 巻 ( 16 ) 頁： 5651 - 5656 1997年8月

2,6-ビス(2-アルキルフェニル)-3,5-ジメチルフェノール:アルデヒドの不斉アルキル化への応用査読有り

Susumu Saito, Taichi Kano, Keiko Hatanaka, Hisashi Yamammoto

The Journal of Organic Chemistry 62 巻 ( 16 ) 頁： 5651 - 5656 1997年8月

A new synthetic route to allylsilanes: The reaction of silyllithium reagents with aromatic carbonyl compounds and aluminium tris(2,6-diphenylphenoxide) (ATPH) 招待有り査読有り

Saito, S; Shimada, K; Yamamoto, H; deMarigorta, EM; Fleming, I

CHEMICAL COMMUNICATIONS ( 14 ) 頁： 1299 - 1300 1997年7月

アリルシランの新しい合成法:シリルリチウム、芳香族カルボニル化合物、及びATPHを用いる反応査読有り

Susumu Saito, Kazuto Shimada, Hisashi Yamammoto

Chemical Communication) ( 14 ) 頁： 1299 - 1300 1997年7月

リチウムエノラートとATPHを用いる位置選択的ロビンソン環化反応査読有り

Susumu Saito, Itsuro Shimada, Yuske Takamori, Michiaki Tanaka, Keiji Maruoka, Hisashi Yamammoto

日本化学会欧文誌 70 巻 ( 7 ) 頁： 1671 - 1681 1997年7月

ATPHを用いる二段階マイケル付加反応に基づく新しい環化反応査読有り

Susumu Saito, Masahito Shiozawa, Yusuke Takamori, Hisashi Yamammoto

Synlett ( 4 ) 頁： 359 - + 1997年4月

かさ高いアルミニウム反応剤、THF,TBSOTfを用いるケトンの選択的アルキル化査読有り

Susumu Saito, Masahiro Ito, Keiji Maruoka, Hisashi Yamammoto

Synlett ( 4 ) 頁： 357 - + 1997年4月

A new annulation based on a one-pot double Michael addition using aluminum tris(2,6-diphenylphenoxide) (ATPH) 招待有り査読有り

Saito, S; Shiozawa, M; Takamori, Y; Yamamoto, H

SYNLETT ( 4 ) 頁： 359 - + 1997年4月

ATPHとLDAを用いる非対称ジアルキルケトンのよりかさ高いα位への選択的アルキル化査読有り

Susumu Saito, Masahiro Ito, Hisashi Yamammoto

アメリカ化学会誌 119 巻 ( 3 ) 頁： 611 - 612 1997年1月

アルミニウムトリス(4-ブロモ2,6-ジフェニルフェノキシド)(ATPH-Br):クライゼン転位のための有効な触媒査読有り

Susumu Saito, Kazuto Shimada, Hisashi Yamammoto

Synlett ( 8 ) 頁： 720 - + 1996年8月

Aluminum tris(4-bromo-2,6-diphenylphenoxide)(ATPH-Br): An effective catalyst for claisen rearrangement 招待有り査読有り

Saito, S; Shimada, K; Yamamoto, H

SYNLETT ( 8 ) 頁： 720 - + 1996年8月

ATPHを用いるα,β-不飽和カルボニル化合物の効率的共役還元反応査読有り

Susumu Saito, Hisashi Yamammoto

The Journal of Organic Chemistry 61 巻 ( 9 ) 頁： 2928 - 2929 1996年5月

逆合成

斎藤　進，山本　尚

化学 51 巻頁： 34-36 1996年

不斉クライゼン転位反応を指向したキラルなルイス酸触媒の分子設計査読有り

アメリカ化学会誌 117 巻頁： 1165 1995年

新しいルイス酸型レセプターを用いる選択的有機合成

斎藤進，丸岡啓二，山本　尚

化学 50 巻頁： 58-59 1995年

非対称マレイン酸エステルの不斉ディールズ・アルダー反応。キラルな非対称cis-シクロヘキセン-1,2-カルボキシレートの化学的合成手法査読有り

アメリカ化学会誌 116 巻頁： 6153 1994年

ATPHによるα,β-不飽和アルデヒドのカルボニル基の事実上完全なブロッキング査読有り

アメリカ化学会誌 116 巻頁： 4131 1994年

立体的により小さい方のアルデヒドのみを高選択的に活性化するアルミニウム反応剤,ATPH 査読有り

頁： 439 1994年

MADによる2種の異なるエステルカルボニル基の識別に基づく非対称フマル酸エステルの位置選択的[2+2]環化反応査読有り

頁： 197 1993年

MAPH/アルキルリチウム系を用いる立体的によりかさ高いアルデヒドの選択的官能基化査読有り

アメリカ化学会誌 115 巻頁： 1183 1993年

キラル親ジエン体を用いる不斉ディールズ・アルダー反応における高いジアステレオ選択性獲得のための新しい合成戦略査読有り

頁： 4321 1993年

MADによる2種の異なるエステルカルボニル基の識別:非対称フマル酸エステルの位置、及び立体選択的ディールズ・アルダー反応への応用査読有り

アメリカ化学会誌 114 巻頁： 1089 1992年

ジイソブチルアルミニウム 2,6-ジ-t-ブチル-4-置換フェノキシドを用いるメチレンシクロアルカンオキシドの選択的還元反応査読有り

頁： 255 1991年

酸素化された炭素環の新しい立体選択的合成手法:FK-506の六員環炭素部分骨格の不斉合成査読有り

頁： 579 1991年

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