Faculty Profiles - OOI Takashi

Papers - OOI Takashi

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Formal Hydroformylation of α,β-Unsaturated Carboxylic Acids under Photoexcited Ketone Catalysis Reviewed

Kailong Zhu, Tsuyoshi Ohtani, Chandra Bhushan Tripathi, Daisuke Uraguchi, and Takashi Ooi

Chem. Lett. Vol. 2019 ( 48 ) 2019

The design principle of synthetic strigolactones

Tsuchiya Yuichiro, Uraguchi Daisuke, Ooi Takashi

Regulation of Plant Growth & Development Vol. 54 ( 1 ) page： 49-53 2019

Language：English Publishing type：Research paper (scientific journal)

Strigolactones have diverse functions as plant hormones and as ecological signals to communicate with soil microbes. Strigolactones are also exploited by parasitic plants, including noxious parasitic weeds called Striga hermonthica, as germination cues that enable efficient parasitism to their host plants. Recent understanding for the mechanism of strigolactone perception by α/β-hydrolase receptors has provided opportunities to dissect the diverse functions with synthetic strigolactones. Here, we introduce the design principle of the synthetic strigolactones, which relies on a hybrid of two functions encoded in the two substructures, ABC-ring and D-ring. The principle discussed here has been applied to develop a Striga-selective suicide germination stimulant acting at femtomolar-range.

DOI： 10.18978/jscrp.54.1_49

A femto-molar range suicide germination stimulant for the parasitic plant Striga hermonthica Reviewed

Daisuke Uraguchi, Keiko Kuwata, Yuh Hijikata, Rie Yamaguchi, Hanae Imaizumi, Sathiyanarayanan AM, Christin Rakers, Narumi Mori, Kohki Akiyama, Stephan Irle, Peter McCourt, Toshinori Kinoshita, Takashi Ooi, Yuichiro Tsuchiya

Science Vol. 2018 ( 362 ) page： 1301-1305 2018.12

Chemistry of Ammonium Betaines: Application to Ion-Pair Catalysis for Selective Organic Transformations

Uraguchi Daisuke, Ooi Takashi

JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN Vol. 76 ( 11 ) page： 1144-1153 2018.11

Protonated Bis-1,2,3-triazole as an Anion-Binding Chiral Bronsted Acid for Catalytic Asymmetric Friedel-Crafts Reaction of Indoles with Imines

Furukawa Yukino, Suzuki Ryuhei, Nakashima Tsubasa, Gramage-Doria Rafael, Ohmatsu Kohsuke, Ooi Takashi

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN Vol. 91 ( 8 ) page： 1252-1257 2018.8

Catalyst-Directed Guidance of Sulfur-Substituted Enediolates to Stereoselective Carbon-Carbon Bond Formation with Aldehydes

Uraguchi Daisuke, Yamada Kohei, Sato Makoto, Ooi Takashi

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY Vol. 140 ( 15 ) page： 5110-5117 2018.4

Catalyst-Enabled Site-Divergent Stereoselective Michael Reactions: Overriding Intrinsic Reactivity of Enynyl Carbonyl Acceptors

Uraguchi Daisuke, Shibazaki Ryo, Tanaka Naoya, Yamada Kohei, Yoshioka Ken, Ooi Takashi

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION Vol. 57 ( 17 ) page： 4732-4736 2018.4

Allenedicarboxylate as a Stereochemically Labile Electrophile for Chiral Organic Base-catalyzed Stereoselective Michael Addition

Uraguchi Daisuke, Kawai Yasutaka, Sasaki Hitoshi, Yamada Kohei, Ooi Takashi

CHEMISTRY LETTERS Vol. 47 ( 4 ) page： 594-597 2018.4

Molecular Design, Synthesis, and Asymmetric Catalysis of a Hexacoordinated Chiral Phosphate Ion Reviewed

Daisuke Uraguchi, Hitoshi Sasaki, Yuto Kimura, Takaki Ito, and Takashi Ooi

J. Am. Chem. Soc. Vol. 2018 ( 140 ) page： 2765-2768 2018.2

丸岡啓二先生に日本学士院賞

大井貴史

有機合成化学協会誌 Vol. 76 ( 6 ) page： 565-565 2018

Diastereo- and enantioselective phase-transfer alkylation of 3-substituted oxindoles with racemic secondary alkyl halides Reviewed

Kohsuke Ohmatsu, Yukino Furukawa, Mari Kiyokawa and Takashi Ooi

Chem. Commun. Vol. 2017 ( 53 ) page： 13113-13116 2017.10

Determination of the absolute configuration of compounds bearing chiral quaternary carbon centers using the crystalline sponge method

Shiho Sairenji, Takashi Kikuchi, Mohamed Ahmed Abozeid, Shinobu Takizawa, Hiroaki Sasai, Yuichiro Ando, Kohsuke Ohmatsu, Takashi Ooi and Makoto Fujita

Chem. Sci. Vol. 2017 ( 8 ) page： 5132-5136 2017.8

Photoredox Ketone Catalysis for Direct C-H Imidation and Acyloxylation of Arenes Reviewed

Chandra Bhushan Tripathi, Tsuyoshi Ohtani, Michael T. Corbett and Takashi Ooi

Chem. Sci. ( 8 ) page： 5622-5627 2017

N-Sulfonyl α-Imino Ester-Derived Chiral Oxaziridines: Catalytic Asymmetric Synthesis and Application as a Modular Chiral Organic Oxidant Reviewed

Naoya Tanaka, Ryosuke Tsutsumi, Daisuke Uraguchi,Takashi Ooi

Chem. Commun. ( 53 ) page： 6999-7002 2017

Unique Site-selectivity Control in Asymmetric Michael Addition of Azlactone to Alkenyl Dienyl Ketones Enabled by P-Spiro Chiral Iminophosphorane Catalysis Invited Reviewed

Ken Yoshioka, Kohei Yamada, Daisuke Uraguchi,Takashi Ooi

Chem. Commun. ( 53 ) page： 5495-5498 2017

Acridinium Betaine as a Single-Electron-Transfer Catalyst: Design and Application to Dimerization of Oxindoles Reviewed

Daisuke Uraguchi, Masahiro Torii, Takashi Ooi

ACS Catal. ( 7 ) page： 2765-2769 2017

Complete diastereodivergence in asymmetric 1,6-addition reactions enabled by minimal modification of a chiral catalyst Reviewed

Daisuke Uraguchi, Ken Yoshioka, Takashi Ooi

Nature Communications ( 8 ) page： 14793 2017

[5.5]-P-Spirocyclic Chiral Triaminoiminophosphorane-Catalyzed Asymmetric Hydrophosphonylation of Aldehydes and Ynones Reviewed

Daisuke Uraguchi, Takaki Ito, Yuto Kimura, Yumiko Nobori, Makoto Sato, Takashi Ooi

Bull. Chem. Soc. Jpn. ( 90 ) page： 546-555 2017

In Situ Electrophilic Activation of Hydrogen Peroxide for Catalytic Asymmetric α-Hydroxylation of 3-Substituted Oxindoles Invited Reviewed

Kohsuke Ohmatsu, Yuichiro Ando, Takashi Ooi

Synlett ( 28 ) page： 1291-1294 2017

Stereoselective Aza-Henry Reaction of 3-Nitro-Dihydro-2(1H)-Quinolones with N-BOC-Aldimines under the Catalysis of Chiral Ammonium Betaines Invited Reviewed

Daisuke Uraguchi, Masahiro Torii, Kohsuke Kato, Takashi Ooi

Heterocycles ( 94 ) page： 441-447 2017

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