Studies on Ketene and Its Derivatives. LXXXIV. Reaction of Diketene with Tetrazole Derivatives
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概要
- 論文の詳細を見る
Reaction of diketene with 5-phenyltetrazole (I) gave rise to 2-acetonyl-5-phenyl-1,3,4-oxadiazole (VII), and 3-(5-phenyl-1,3,4-oxadiazol-2-yl)-2,6-dimethyl-4-pyrone (VIII). On the other hand, when this reaction was carried out in acetic acid with reflux, 2-methyl-5-phenyl-1,3,4-oxadiazole (IX) and 1,1-diacetyl-2-benzoylhydrazine (X) were obtained. Reaction of diketene with 5-aminotetrazole (III) resulted in the formation of 7-methyltetrazolo [1,5-a] pyrimidin-5 (8H)-one (XI).
- 社団法人日本薬学会の論文
- 1976-10-25
著者
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千葉 卓男
Pharmaceutical Institute, Tohoku University
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千葉 卓男
Pharmaceutical Institute Tohoku University
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加藤 鉄三
東北大学 薬
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加藤 鉄三
Pharmaceutical Institute Tohoku University
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DANESHTALAB MOHSEN
Pharmaceutical Institute, Tohoku University
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加藤 鉄三
Pharmaceutical Institute. Tohoku University
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Daneshtalab Mohsen
Pharmaceutical Institute Tohoku University
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