Copper-Catalyzed Reaction of Alkyl Halides with Cyclopentadienylmagnesium Reagent
作者:Masahiro Sai、Hidenori Someya、Hideki Yorimitsu、Koichiro Oshima
DOI:10.1021/ol800814k
日期:2008.6.1
Treatment of alkyl halides, including tertiary alkyl bromides, with cyclopentadienylmagnesium bromide in the presence of a catalytic amount of copper(II) triflate yielded the corresponding cyclopentadienylated products in high yields. The following hydrogenation of the products provided alkyl-substituted cyclopentanes.
在催化量的
三氟甲磺酸铜(II)存在下,用
环戊二烯基
溴化镁处理烷基卤,包括叔烷基
溴化物,可以高收率得到相应的
环戊二烯基化产物。产物的以下氢化提供了烷基取代的
环戊烷。