作者:Xiang-Hui Tan、Yong-Quan Hou、Bo Shen、Lei Liu、Qing-Xiang Guo
DOI:10.1016/j.tetlet.2004.05.066
日期:2004.7
Catalyzed by PdCl2, SnCl2 can efficiently mediate the allylation of various aldehydes with allyl chloride or bromide, but not with allyl alcohol, in fully aqueous media. The yield of the reaction is very high (90–100%), and the reaction is operationally simple, environmental benign and easy to scale up.
在完全水性介质中,PdCl 2催化,SnCl 2可以有效地介导各种醛与烯丙基氯或溴化物的烯丙基化反应,而不能与烯丙醇的烯丙基化反应。该反应的收率很高(90-100%),并且该反应操作简单,对环境无害且易于扩大规模。