<i>tert</i>-Butylsulfonamide. A New Nitrogen Source for Catalytic Aminohydroxylation and Aziridination of Olefins
作者:Alexander V. Gontcharov、Hong Liu、K. Barry Sharpless
DOI:10.1021/ol990761a
日期:1999.9.1
[reaction: see text] The N-chloramine salt of tert-butylsulfonamide has been shown to be an efficient nitrogen source and the terminal oxidant for catalytic aminohydroxylation and aziridination of olefins, resembling closely Chloramine-T by its behavior in these catalytic reactions. The sulfonyl-nitrogen bond in the product or its derivatives is easily cleaved under mild acidic conditions, allowing
[反应:见正文]叔丁基磺酰胺的N-氯胺盐已被证明是一种有效的氮源和烯烃催化氨基羟基化和叠氮化的末端氧化剂,其在这些催化反应中的行为与Chloramine-T非常相似。产物或其衍生物中的磺酰基-氮键在温和的酸性条件下容易裂解,从而易于释放氨基。