Reaction of bases with benzyl dibromomethyl sulfone and with benzhydryl dihalomethyl sulfone

FG Bordwell, EB Hoyt Jr, BB Jarvis…

文献索引：Bordwell,F.G. et al. Journal of Organic Chemistry, 1968 , vol. 33, # 5 p. 2030 - 2035

全文：HTML全文

被引用次数: 8

摘要

Reaction of PhCH2SOZCHBr2 with methoxide ion at 0" gave methyl trans-/3- phenylethenesulfonate as the principal product. At higher temperatures and higher base concentrations appreciable quantities of phenylacetylene and some styrene were obtained. Under similar conditions Ph&HSO2CHBrZ gave PhzC= CHBr (1 1) and PhzC= CHSOsH (12). The ratio of 11 to 12 was increased substantially by an increase in reaction ...