Tetrahedron

Sulfonylcarbodiimides

H Ulrich, B Tucker, AAR Sayigh

文献索引：Ulrich,H. et al. Tetrahedron, 1966 , vol. 22, p. 1565 - 1573

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被引用次数: 18

摘要

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.