作者:Sonia Khamri、Taoufik Turki、Hassen Amri
DOI:10.1080/00397910802116609
日期:2008.9.12
Abstract The article reports a stereoselective synthesis of functionalized 1,4-dienes 5, 6 by coupling allylic Baylis–Hillman acetates 1 and vinyl magnesium chloride at low temperature and in the presence of a catalytic amount of LiCuBr2 (3%).
摘要 本文报道了在低温和催化量的 LiCuBr2 (3%) 存在下,通过烯丙基 Baylis-Hillman 醋酸酯 1 和乙烯基氯化镁的立体选择性合成功能化 1,4-二烯 5, 6。