Hiroyuki Setoi
Tokyo Institute of Technology
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Featured researches published by Hiroyuki Setoi.
Tetrahedron Letters | 1985
Hiroyuki Setoi; Hidekazu Takeno; Masashi Hashimoto
Abstract A total synthesis of (+)-castanospermine (2) has been achieved starting from D-mannose by a route adopting a double-cyclization process (5c→6) as the key step.
Tetrahedron Letters | 1984
Michio Yamashita; Yoshio Kawai; Itsuo Uchida; Tadaaki Komori; Masanobu Kohsaka; Hiroshi Imanaka; Kazuo Sakane; Hiroyuki Setoi; Tsutomu Teraji
Abstract The structure elucidation and total synthesis of chryscandin (1), a new antifungal antibiotic produced by Chrysosporium pannorum No.4629, is reported.
Tetrahedron Letters | 1978
Yoshio Ueno; Hiroyuki Setoi; Makoto Okawara
Bei der Behandlung mit Lithium-diisopropylamid (LDA), Paraformaldehyd und nachfolgender Pyrolyse erhalt man aus den Acetessigestern (I) die α-substituierten Acrylsauren (II).
Tetrahedron Letters | 1981
Takeshi Nakai; Hiroyuki Setoi; Yasuhide Kageyama
Abstract A new, versatile method for the stereocontrolled synthesis of conjugated (E, E)-dienamides is described which relies upon the acid-catalyzed or thermal ynamine-Claisen rearrangement with readily accessible (arylthio)ynamines.
Bulletin of the Chemical Society of Japan | 1977
Takeshi Nakai; Kiyoshi Tanaka; Hiroyuki Setoi; Nobuo Ishikawa
Chemical & Pharmaceutical Bulletin | 1986
Hiroyuki Setoi; Hidekazu Takeno; Masashi Hashimoto
The Journal of Antibiotics | 1984
Michio Yamashita; Yoshio Kawai; Itsuo Uchida; Tadaaki Komori; Masanobu Kohsaka; Hiroshi Imanaka; Kazuo Sakane; Hiroyuki Setoi; Tsutomu Teraji
The Journal of Antibiotics | 1985
Tadaaki Komori; Kazuo Sakane; Hiroyuki Setoi; Yoshio Kawai; Tsutomu Teraji; Masanobu Kohsaka; Hiroshi Imanaka
Archive | 1982
Michio Yamashita; Tadaaki Komori; Junji Hosoda; Yoshio Kawai; Itsuro Uchida; Masanobu Kohsaka; Hiroshi Imanaka; Kazuo Sakane; Hiroyuki Setoi; Tsutomu Teraji
Chemistry Letters | 1979
Yoshio Ueno; Hiroyuki Setoi; Makoto Okawara