The acylation of 1-methyl-1-cyclohexene and 1-trimethylsilyl-1-alkynes with acyl chlorides has been investigated in the presence of a variety of metal cation-exchanged montmorillonites (abbreviated as Mn+-monts), where the catalysts are recyclable for several times after simple washing.
在多种
金属离子交换的
蒙脱土(简称Mn+-monts)存在下,研究了1-甲基-1-
环己烯和1-三甲基
硅基-1-
炔烃与酰
氯的酰化反应。经过简单的洗涤,这些催化剂可以多次循环使用。