An indium-promoted alternative to the Knoevenagel condensation of aldehydes with methyl acetoacetate
作者:Leo A. Paquette、Benjamen E. Kern、José Méndez-Andino
DOI:10.1016/s0040-4039(99)00724-8
日期:1999.5
Addition of methyl (E)-4-bromo-3-methoxycrotonate to aldehydes in the presence of indium and water delivers β-hydroxy esters, acidic hydrolysis of which leads to Knoevenagel-like adducts.
在铟和水的存在下,将(E)-4-溴-3-甲氧基巴豆酸甲酯加至醛中可得到β-羟基酯,其酸性水解可生成Knoevenagel样加合物。