Ring nitrogen functionalization of 2??aminothiazol??4??acetic acid derivatives. I. Synthesis and properties of novel 2??aminothiazole N??oxides

E Perrone, M Alpegiani, F Giudici…

文献索引：Journal of Heterocyclic Chemistry, , vol. 21, # 4 p. 1097 - 1111

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被引用次数: 9

摘要

... Heterocyclic Chem., 21, 1097 (1984 ... C02Et Br^ J^/C02E' OH ... Despite countless studies on the chemistry of 2-amino- thiazoles, little attention has been paid to 2-imino-3-hydr- oxy-2,3- dihydrothiazolines [4a]; until now, cyclization of a-thiocyanomethylketone oximes [5,6] is the ...