Journal of Heterocyclic Chemistry

Thiazolo??N??hydroxyuracils

L Bauer, CS Mahajanshetti

文献索引：Bauer,L.; Mahajanshetti,C.S. Journal of Heterocyclic Chemistry, 1968 , vol. 5, p. 331 - 335

全文：HTML全文

被引用次数: 1

摘要

Abstract The partial Lossen degradation of the hydroxamic acid group at C-4 or C-5 of sodium 4, 5-thiazoledicarbohydroxamate (IIIb) and its 2-methyl analog (IIIe) initiated a multicoursed reaction which furnished a mixture of thiazolo [4, 5-d]-and thiazolo [5, 4-d]-N- hydroxyuracils. The isomer distribution was sensitive to the solvent systems in which these reactions were carried out. The structure of the isomers so obtained was established by ...