摘要
在催化剂量的联二萘酚双锂盐(摩尔分数为5%)存在下,醛和酮的aldol反应能够快速的进行,产率高达99%.和以往的强酸强碱不同,此催化剂催化的aldol反应不但条件温和,而且无脱水产物,反应产物比较单一.
Direct aldol reaction of aldehydes and ketones can proceed smoothly in the presence of a catalytic amount of Dilithium Binaphtholate （5%） to afford the corresponding products with yields up to 99%.Compared with strong acid or basic catalysts, not only does this catalyst require more moderate reaction conditions, but the reactions are not readily dehydrated and the products obtained are comparably singular as well.
出处
《西南大学学报（自然科学版）》
CAS
CSCD
北大核心
2008年第1期12-16,共5页
Journal of Southwest University(Natural Science Edition)
基金
重庆市自然科学基金重点资助项目2003(8118)
