Reaction of 5-hexenyltributyltin with pseudohalogens: cyclization vs. double bond addition
作者:James W. Herndon、Jill J. Harp
DOI:10.1016/0022-328x(90)87209-v
日期:1990.8
Reaction of 5-hexenyltributyltin with pseudohalogen electrophiles leads to either double bond addition products or cyclization products. When electrophiles containing non-nucleophilic counterions are used, predominately cyclization products are formed.