作者:H. Ulrich、B. Tucker、A.A.R. Sayigh
DOI:10.1016/0040-4020(66)80147-3
日期:1966.1
The reaction of 1-alkyl- or 1-arylsulfonyl-3-alkylthioureas (I) with carbonyl chloride or phosphorus pentachloride afforded the previously unreported sulfonylcarbodiimides. When the reaction was conducted at room temperature, the intermediate 1-alkyl- or 1-arylsulfonyl-3-alkylchloroformamidines (III) were isolable.
1-烷基-或1-芳基磺酰基-3-烷基硫脲(I)与碳酰氯或五氯化磷的反应提供了以前未报道的磺酰基碳二亚胺。当反应在室温下进行时,中间体1-烷基-或1-芳基磺酰基-3-烷基氯甲form(III)是可分离的。