Homoallylstannanes reacted with carbon electrophiles such as acetals, acid chlorides and aldehydes in the presence of Lewis acids to give the cyclopropylmethylated products with high stereoselectivities.
同戊基
锡在
路易斯酸的存在下与
醛类、酸
氯和醛等碳电ophile反应,生成具有高立体选择性的
环丙基甲基化产物。