A Base-induced Elimination Reaction of Phenylsulfonylacetates. I. General Aspect and Stereochemistry
作者:Akira Sera、Hiroshi Mano、Kazuhiro Maruyama
DOI:10.1246/bcsj.47.1754
日期:1974.7
t-butoxide in t-butyl alcohol. The intervention of a carbanion as an intermediate of the elimination was proposed. The stereochemistry of the elimination was examined by the use of erythro and threo-2-deuterio-1,2-diphenylethyl phenylsulfonylacetates. From the deuterium content in a product, i.e., trans-stilhene, the elimination was found to occur predominantly in a syn fashion.