Reactions of 2-Triphenylphosphoimino-1-azaazulenes with Aryl Isocyanates and Aryl Isothiocyanates
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概要
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Reaction of 2-triphenylphosphoimino-1-azaazulenes (4a-c), prepared from 2-amino-1-azaazulenes, with some aryl isocyanates gave 2-arylimino-3-aryl-2,3,4,4a-tetrahydro-1,3,4a-triazabenz[a]azulen-4-one (6) as major products. Reaction of aryl isothiocyanates gave 2-arylimino-3-aryl-2,3,4,4a-tetrahydro-1,3,4a-triazabenz[a]azulene-4-thiones (10).
- 日本複素環化学研究所の論文
著者
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Kakehi A
Department Of Chemistry And Material Engineering Faculty Of Engineering Shinshu University
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Akikazu Kakehi
Department Of Chemistry And Material Engineering Faculty Of Engineering Shinshu University
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Fujii Hiroyuki
Yamaguchi Univ. Yamaguchi Jpn
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