A Facile Method for Synthesis of 5-Hydroxypentene via Sonochemical Barbier Reaction
作者:Adam Shih-Yuan Lee、Kuo-Wei Tsao、Yu-Ting Chang、Shu-Fang Chu
DOI:10.1002/jccs.200700073
日期:2007.4
A series of 5-hydroxypentenes was synthesized from the reaction mixture of Mg powder, 1,2-dibromoethane, 4-bromobutene and aldehydes in THF under ultrasound. This sonochemical Barbier reaction provides a simple and alternative method for preparation of 5-hydroxypentene instead of the allylating reagent with epoxide.
由镁粉、1,2-二溴乙烷、4-溴丁烯和醛在THF中的反应混合物在超声下合成一系列5-羟基戊烯。这种声化学 Barbier 反应为制备 5-羟基戊烯提供了一种简单的替代方法,而不是使用环氧化物的烯丙基化试剂。