New facile synthesis of N-sulfinylamine derivatives using N,N′-sulfinylbisimidazole and N-(chlorosulfinyl)imidazole
作者:Hae Kim Yong、Moo Shin Jai
DOI:10.1016/s0040-4039(00)89260-6
日期:1985.1
Treatment of amine derivatives such as amines, sulfonamides, and amides with N,N′-sulfinylbisimidazole and N-(chlorosulfinyl)imidazole respectively gives the corresponding N-sulfinylamine derivatives (); the latter reaction using N-(chlorosulfinyl)imidazole yields in almost quantitative yields at 20°C under mild conditions.
用N,N′-亚磺酰基双咪唑和N-(氯亚磺酰基)咪唑分别处理胺,磺酰胺和酰胺等胺衍生物,得到相应的N-亚磺酰基胺衍生物()。使用N-(氯亚磺酰基)咪唑的后一反应在温和条件下于20°C时的产率几乎是定量的。