Toshihiro Matsuzawa
Ajinomoto
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Publication
Featured researches published by Toshihiro Matsuzawa.
Tetrahedron Letters | 1999
Tomoyuki Onishi; Toshihiro Matsuzawa; Seiichi Nishi; Takashi Tsuji
Abstract (1′ S ,2′ R )-9-[[1′,2′-bis(hydroxymethyl)cycloprop-1′-yl]methyl]guanine (A-5021, 1 ) was synthesized from optically active cyclopropane lactone 2 by employing: (1) selective reduction of the ester; (2) alkylation of 2-amino-6-chloropurine; and (3) reductive opening of the lactone ring. This route eliminates the protection steps to give 1 in a good yield and is of practical value.
Archive | 1995
Tomoyuki Onishi; Takashi Tsuji; Toshihiro Matsuzawa
Archive | 2004
Shinichiro Takahashi; Noriyasu Kataoka; Akinori Tatara; Toshihiro Matsuzawa
Archive | 2002
Takaaki Sekiyama; Toshihiro Matsuzawa; Takashi Yamamoto; Masanobu Yatagai; Junko Ezaki
Archive | 2010
Shinichiro Takahashi; Noriyasu Kataoka; Akinori Tatara; Toshihiro Matsuzawa
Archive | 2000
Takaaki Sekiyama; Toshihiro Matsuzawa; Takashi Yamamoto; Masanobu Yatagai; Junko Ezaki
Archive | 1998
Toshihiro Matsuzawa; Tohru Nishiwaki; Seiichi Nishi; Masanobu Yatagai
Archive | 2004
Shinichiro Takahashi; Noriyasu Kataoka; Akinori Tatara; Toshihiro Matsuzawa
Archive | 2004
Shinichiro Takahashi; Noriyasu Kataoka; Akinori Tatara; Toshihiro Matsuzawa
Archive | 2003
Tomoyuki Onishi; Naoshi Tsuji; Toshihiro Matsuzawa
