Derivatives of 2??oxo??3 (2H)??benzothiazolineacetonitrile and related compounds. I. Synthesis of N??hydroxy??2??oxo or thioxo??3 (2H)??benzothiazolineethanimidamide …

JJ D'Amico, JT Marvel…

文献索引：D'Amico, John J.; Marvel, John T.; Bollinger, Frederic G. Journal of Heterocyclic Chemistry, 1988 , vol. 25, p. 1375 - 1378

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被引用次数: 6

摘要

Abstract The following methods afforded the titled acetonitriles 1–5 in excellent yields:(1) the reaction of the appropriate 2-benzothiazolinones with chloroacetonitrile under basic conditions and (2) the dehydration of the appropriate 2-oxo-3 (2H)- benzothiazolineacetamides with phosphorus oxychloride or pentoxide. The reaction of the acetonitriles 1–5 and 2-thioxo-3 (2H)-benzothiazolmeacetonitrile with hydroxylamine ...