Synthesis of protected allylic amines from allylic phenyl selenides: Improved conditions for the chloramine T oxidation of allylic phenyl selenides
作者:John E. Fankhauser、Richard M. Peevey、Paul B. Hopkins
DOI:10.1016/s0040-4039(01)91136-0
日期:1984.1
Anhydrous chloramine T in methanol is a highly effective reagent for the conversion of allylicphenylselenides to the corresponding rearranged N-allylic-p-toluenesulfonamides. The reaction presumably proceeds via an allylic selenimide intermediate which undergoes [2,3]-sigmatropic rearrangement.