Masanao Matsui
Sumitomo Chemical
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Publication
Featured researches published by Masanao Matsui.
Agricultural and biological chemistry | 1971
Junki Katsube; Masanao Matsui
Reactions of enol ethers of cyclopentane-1,3-dione derivatives (I) with cyanide ion were investigated in order to develope new synthetic routes to 3-functionalized-2-cyclopenten-1-one derivatives from I.I could be converted to the 3-cyano-2-cyclopenten-1-one skeleton by several procedures for hydrocyanation, among which Nagata’s reagents (HCN-triethylaluminium, diethylaluminium cyanide) were proved to be potent ones.Reactions of enol ethers of 4-hydroxy-cyclopentane-1,3-dione derivatives were also investigated. From 4-hydroxy-3-methoxy-2-cyclopenten-1-one derivatives (V) 1,4-addition type products with the 4-hydroxy-3-cyano-2-cyclopenten-1-one skeleton (VIII) were obtained as sole isolatable products. NMR studies of some hydroxy-cyclopentenone derivatives were also described.
Archive | 1983
Masanao Matsui; Liau Chun-Eng; Kunio Kogami; Toshihiko Yano; Noritada Matsuo
Archive | 1970
Keimei Fujimoto; Akira Fujinami; Nobushige Itaya; Shigeyoshi Kitamura; Masanao Matsui; Toshio Mizutani; Yositosi Okuno; Kenzo Ueda
Archive | 1976
Masanao Matsui; Kenji Mori; Takeshi Kitahara; Seiichi Kitamura; Kazumasa Ohba
Archive | 1973
Masanao Matsui; Yositosi Okuno
Archive | 1971
Masanao Matsui; Junki Katsube; Hiromi Shimomura; Eichi Murayama
Archive | 1970
Masanao Matsui; Kenzo Ueda
Archive | 1970
Masanao Matsui; Shizuya Tanaka; Nobushige Itaya; Osamu Magara; Hirosuke Yoshioka
Proceedings of the Japan Academy. Series B Physical and biological sciences | 1999
Masanao Matsui; Takeshi Kitahara; Goro Yabuta; Taku Yamada
Archive | 1982
Masanao Matsui; Liau Chun Eng; Kunio Kogami; Toshihiko Yano; Noritada Matsuo