摘要
介绍2-丁烯醛与苯硫酚之间的酸催化分子间一步成环反应,合成一种二氢苯并噻喃衍生物的新方法,产品收率高达84%.
A new method for the synthesis of a thiochroman derivative by acidcatalyzed intermolecular one-pot cycloaddition is developed. The yield of isolated product is as high as 84 %
出处
《湖南大学学报(自然科学版)》
EI
CAS
CSCD
1996年第1期63-65,共3页
Journal of Hunan University:Natural Sciences
关键词
丁烯醛
苯硫酚
二氢苯并噻喃
衍生物
butenal
thiophenol
synththesis
thiochroman derivative