論文 - 上垣外 正己
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Living Cationic Polymerization of Isobutyl Vinyl Ether by the CF3CO2H/SnCl4/nBu4NCl system: In-situ Direct Analysis of the Growing Species by 1H, 13C, and 19F NMR Spectroscopy 査読有り
H. Katayama, M. Kamigaito, M. Sawamoto, T. Higashimura
J. Phys. Org. Chem. 8 巻 頁： 282 1995年
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In-situ 13C and 1H NMR Analysis of Growing Species in Living Cationic Polymerization: Isobutyl Vinyl Ether by HCl/SnCl4 Initiating Systems in the Presence of nBu4NCl Salt 査読有り
H. Katayama, M. Kamigaito, M. Sawamoto, T. Higashimura
Macromolecules 28 巻 頁： 3747 1995年
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Living Cationic Polymerization of a-Methylstyrene. 2. Synthesis of Block and Random Copolymers with 2-Chloroethyl Vinyl Ether and End-Functionalized Polymers 査読有り
M. Sawamoto, T. Hasebe, M. Kamigaito, T. Higashimura
J. Macromol. Sci.–Pure Appl. Chem. A31 巻 頁： 937 1994年
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Synthesis of End-Functionalized Polystyrenes with Organosilicon End-Capping Reagents via Living Cationic Polymerization 査読有り
K. Miyashita, M. Kamigaito, M. Sawamoto, T. Higashimura
J. Polym. Sci., Part A, Polym. Chem. 32 巻 頁： 2531 1994年
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End-Functionalized Polymers of Styrene and p-Methylstyrene by Living Cationic Polymerization with Functionalized Initiators 査読有り
K. Miyashita, M. Kamigaito, M. Sawamoto, T. Higashimura
Macromolecules 27 巻 頁： 1093 1994年
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Cationic Polymerization of a-Pinene with Aluminum-Based Catalysts. 2. Survey of Catalyst Systems 査読有り
T. Higashimura, J. Lu, M. Kamigaito, M. Sawamoto, Y.-X. Deng
Makromol. Chem. 194 巻 頁： 3441 1993年
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Living Cationic Polymerization of a-Methylstyrene Initiated with a Vinyl Ether–Hydrogen Chloride Adduct in Conjunction with Tin Tetrabromide 査読有り
T. Higashimura, M. Kamigaito, M. Kato, T. Hasebe, M. Sawamoto
Macromolecules 26 巻 頁： 2670 1993年
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Living Cationic Polymerization of Isobutyl Vinyl Ether by Trimethylsilyl Halide/Zinc Halide Initiating Systems: Effects of Carbonyl Compounds 査読有り
M. Kamigaito, M. Sawamoto, T. Higashimura
Makromol. Chem. 194 巻 頁： 727 1993年
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Phosphoric and Phosphinic Acids/Zinc Chloride Initiating Systems for Isobutyl Vinyl Ether 査読有り
M. Kamigaito, M. Sawamoto, T. Higashimura
J. Polym. Sci., Part A, Polym. Chem. 31 巻 頁： 2987 1993年
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Living Cationic Polymerization of Isobutyl Vinyl Ether by Hydrogen Chloride/Lewis Acid Initiating Systems in the Presence of Salts: In-situ Direct NMR Analysis of the Growing Species 査読有り
M. Kamigaito, Y. Maeda, M. Sawamoto, T. Higashimura
Macromolecules 26 巻 頁： 1643 1993年
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Cationic Polymerization of a-Pinene with Aluminum-Based Catalysts. 3. Effects of Added Base 査読有り
T. Higashimura, J. Lu, M. Kamigaito, M. Sawamoto, Y.-X. Deng
Makromol. Chem. 194 巻 頁： 3455 1993年
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Living Cationic Polymerization of Isobutyl Vinyl Ether by Protonic Acid/Zinc Halide Initiating Systems: Evidence for the Halogen Exchange with Zinc Halide in the Growing Species 査読有り
M. Kamigaito, M. Sawamoto, T. Higashimura
Macromolecules 25 巻 頁： 2587 1992年
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Cationic Polymerization of a-Pinene with AlCl3/SbCl3 Binary Catalyst 査読有り
T. Higashimura, J. Lu, M. Kamigaito, M. Sawamoto, Y.-X. Deng
Makromol. Chem. 193 巻 頁： 2311 1992年
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Living Cationic Polymerization of Isobutyl Vinyl Ether by Benzoic Acid Derivatives/Zinc Chloride Initiating Systems: Slow Interconversion between Dormant and Activated Growing Species 査読有り
M. Kamigaito, K. Yamaoka, M. Sawamoto, T. Higashimura
Macromolecules 25 巻 頁： 6400 1992年
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Living Cationic Polymerization of Isobutyl Vinyl Ether by Trimethylsilyl Halide/Zinc Halide Initiating Systems in the Presence of p-Methoxybenzaldehyde: Effects of Halide Anions and Zinc Halides 査読有り
M. Kamigaito, M. Sawamoto, T. Higashimura
J. Polym. Sci., Part A, Polym. Chem. 29 巻 頁： 1909 1991年
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Living Cationic Polymerization of Isobutyl Vinyl Ether by RCOOH/Lewis Acid Initiating Systems: Effects of Carboxylate Ions and Lewis Acid Activators 査読有り
M. Kamigaito, M. Sawamoto, T. Higashimura
Macromolecules 24 巻 頁： 3988 1991年
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Living Cationic Polymerization of Isobutyl Vinyl Ether by Me3SiI/Lewis Acid Systems in the Presence of Acetone: Initiation via a Silyloxycarbocation 査読有り
M. Kamigaito, M. Sawamoto, T. Higashimura
Macromolecules 23 巻 頁： 4896 1990年
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Living Cationic Polymerization of Isobutyl Vinyl Ether Initiated by the Trimethylsilyl Iodide/Zinc Iodide System 査読有り
M. Sawamoto, M. Kamigaito, K. Kojima, T. Higashimura
Polym. Bull. 19 巻 頁： 359 1988年
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Living Cationic Polymerization of Isobutyl Vinyl Ether Initiated by the Diphenyl Phosphate/Zinc Iodide Initiating System 査読有り
M. Sawamoto, M. Kamigaito, T. Higashimura
Polym. Bull. 20 巻 頁： 407 1988年