作者:Zheng Li、Xicun Wang
DOI:10.1081/scc-120013716
日期:2002.1.1
ABSTRACT The steric hindered esters, aryl 5-(2-chlorophenyl)-2-furoates (3a–o), are synthesized via the reaction of 5-(2-chlorophenyl)-2-furoic acid (1) with thionyl chloride and phenols under liquid–liquid phase transfer catalysis in excellent yield.
摘要 通过 5-(2-氯苯基)-2-呋喃酸 (1) 与亚硫酰氯和苯酚的反应合成了空间位阻酯,芳基 5-(2-氯苯基)-2-糠酸酯 (3a-o)在液-液相转移催化下以优异的收率。