Tin (IV)-mediated stereoselective synthesis of epoxides with concomitant alkyl peroxide formation
作者:Michael B. Hursthouse、Afzal Khan、Charles M. Marson、Rod A. Porter
DOI:10.1016/0040-4039(95)01158-e
日期:1995.8
Epoxy alkyl peroxides are formed stereoselectively by the action of t-butyl hydroperoxide-SnCl4 upon allylic alcohols containing an amido group, and with reversal of the diastereoselectivity shown by the action of t-butyl hydroperoxide-VO(acac)2 upon analogous carbocyclic alcohols.
Stereocontrolled Formation of Epoxy Peroxide FunctionalityAppended to a Lactam Ring
作者:Charles M. Marson、Afzal Khan、Rod A. Porter
DOI:10.1021/jo001313f
日期:2001.7.1
The action of tert-butylhydroperoxide and tin(IV) chloride upon allylic alcohols containing a lactam ring leads mainly to epoxy alkyl peroxides with high diastereoselection. Both the stereochemistry and the products formed are in marked contrast to the reactions of the analogous carbocyclic allylic alcohols with tert-butyl hydroperoxide-VO(acac)2.