Isothiazoles II: 5??chloro??4??isothiazolin??3??ones

GA Miller, ED Weiler…

文献索引：Miller,G.A. et al. Journal of Heterocyclic Chemistry, 1971 , vol. 8, p. 581 - 586

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被引用次数: 10

摘要

Abstract Quantitative gas chromatographic analysis of the 3-hydroxyisothiazole product distributions formed in the chlorine induced cyclization of 3, 3′-dithiodipropionamide and 3- mercaptopropion-arnide has led to reaction conditions which yield respectively 3- hydroxyisothiazole, 5-chloro-3-hydroxyisothiazole, or 4, 5-dichloro-3-hydroxyisothiazole as the predominant product. The 4-chloro analog was found in only small quantity. Similar glc ...