作者:F.C. Heugebaert、J.F. Willems
DOI:10.1016/0040-4020(66)80065-0
日期:1966.1
The course of the reaction between dithiocarbazic acid and aldehydes and ketones has been examined. Aliphatic and π-deficient heterocyclic aldehydes and ketones form 1,3,4-thiadiazolidine-2-thiones. Aromatic and π-excessive heterocyclic aldehydes and ketones, however, form azines. A similar course occurs in the reaction between the hydrazones and carbon disulphide.
已经研究了二硫代咔唑酸与醛和酮之间的反应过程。脂肪族和π缺失的杂环醛和酮形成1,3,4-噻二唑烷-2-硫酮。但是,芳族和π过量的杂环醛和酮会形成嗪。hydr与二硫化碳之间的反应过程类似。