Takehiko Goto
Iwate University
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Publication
Featured researches published by Takehiko Goto.
Tetrahedron Letters | 1989
Ryu Sato; Takeshi Kimura; Takehiko Goto; Minoru Saito; Chizuko Kabuto
Abstract New cyclic polysulfides, 4,8-dialkylbenzo[1,2-d;4,5-d′]bis[1,2,3]-trithioles ( 2 ) and 6,10-dialkyl[1,2,3]trithiolo[5,4-h]benzopentathiepins ( 3 ), were directly synthesized by nucleophilic substitution of 1,4-dialkyl-2,3,5,6-tetrahalobenzenes ( 1 ) with elemental sulfur in liquid ammonia.
Heterocycles | 1988
Ryu Sato; Akira Onodera; Takehiko Goto; Minoru Saito
Benzopentathiepin (BPT) reacted with many aromatic compounds such as benzene, 1,4-dimethylbenzene, and naphthalene in the presence of Lewis acid to give various thianthrenes in moderate yields. BPT was found to serve as a 1,4-dication synthon
Tetrahedron Letters | 1983
Atsuyoshi Ohno; Hisami Kobayashi; Shinzaburo Oka; Takehiko Goto
Abstract Kinetics on the reduction with an NAD(P)H model bearing a divalent sulfur atom in the N-alkyl substituent has been studied. The sulfur atom retards the electron-transfer process.
Tetrahedron Letters | 1988
Ryu Sato; Takeshi Kimura; Takehiko Goto; Minoru Saito
Bulletin of the Chemical Society of Japan | 1988
Ryu Sato; Satoru Saito; Hiroshi Chiba; Takehiko Goto; Minoru Saito
Chemistry Letters | 1986
Ryu Sato; Satoru Saito; Hiroshi Chiba; Takehiko Goto; Minoru Saito
Chemistry Letters | 1989
Ryu Sato; Akira Onodera; Takehiko Goto; Minoru Saito
Bulletin of the Chemical Society of Japan | 1989
Takehiko Goto; Michio Konno; Minoru Saito; Ryu Sato
Chemistry Letters | 1987
Ryu Sato; Yasuo Akutsu; Takehiko Goto; Minoru Saito
Chemistry Letters | 1984
Ryu Sato; Kaoru Itoh; Kazumi Itoh; Hironori Nishina; Takehiko Goto; Minoru Saito
