A new method for alkylation of aromatic aldehydes using alkylboron chloride derivatives in the presence of oxygen
作者:George W Kabalka、Zhongzhi Wu、Yuhong Ju
DOI:10.1016/s0040-4020(02)00237-5
日期:2002.4
Reactions of aromatic aldehydes with alkylboron chloride derivatives in the presence of oxygen have been investigated. Dialkylboron chlorides react with aryl aldehydes to produce arylalkylmethanols in good to excellent yields. Under the same reaction conditions, alkylboron dichlorides lead to the formation of arylalkyl chlorides.
已经研究了在
氧气存在下芳香醛与烷基
氯化
硼衍
生物的反应。二烷基
氯化
硼与芳基醛反应生成芳基烷基
甲醇,收率高至优异。在相同的反应条件下,烷基
氯化
硼导致形成芳基烷基
氯化物。