Studies on Compounds related to Pyrazine. III. Synthesis of 2-Substituted Thiazolo [b] quinoxaline.
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概要
- 論文の詳細を見る
2-Amino-3-mercaptoquinoxaline was prepared by the reaction of 2-amino-3-chloroquinoxaline with thiourea or potassium hydrogensulfide, 2-amino-3-hydroxyquinoxaline with phosphorus pentasulfide, or 2,3-dimercaptoquinoxaline with ammonia. 2-Substituted thiazolo [b] quinoxaline was prepared by boiling 2-amino-3-mercaptoquinoxaline with excess of acid anhydride or by heating with excess of acid chloride in pyridine.
- 公益社団法人日本薬学会の論文
- 1961-12-25
著者
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田上 昇一郎
Faculty Of Pharmaceutical Sciences Toyama Medical And Pharmaceutical University
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西海枝 東雄
Faculty Of Pharmaceutical Sciences Kyushu University
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西海枝 東雄
Institute of Pharmaceutical Sciences, Faculty of Medicine, Kyushu University
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田上 昇一郎
Toyama Medical And Pharmaceutical University
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