摘要
以氯化胆碱为原料,制备了磺酸功能化胆碱催化剂,在水介质中催化芳香醛和2-萘酚反应合成了一系列14-芳基-14H-二苯并[a,j]氧杂蒽衍生物,产率达85～97%。该催化剂具有良好的生物相容性,易于分离和重复利用,符合绿色化学的发展理念。
The sulfonic acid functionalized choline was prepared by using choline chloride as the raw material,which was applied as an efficient catalyst for the synthesis of a series of 14-aryl-14 H -dibenzo[ a,j ]xanthene derivatives via the condensation of aromatic aldehyde and 2-naphthol in aqueous media,with the yield of 85~97%.This catalyst possessed good biocompatibility,as well as easy separation and reutilization,which meet the development concept of green chemistry.
作者
王英磊
杜朝军
叶红勇
李入林
WANG Ying-lei;DU Chao-jun;YE Hong-yong;LI Ru-lin(School of Biological and Chemical Engineering,Nanyang Institute of Technology,Nanyang 473004,China;Henan Key Laboratory of Industrial Microbial Resources and Fermentation Technology,Nanyang 473004,China)
出处
《化学研究与应用》
CAS
CSCD
北大核心
2018年第11期1830-1835,共6页
Chemical Research and Application
基金
河南省科技攻关项目(182102310601)资助
河南省高等学校重点科研项目(17B150007)资助
关键词
磺酸功能化胆碱
氧杂蒽
水相
循环使用
sulfonic acid functionalized choline
xanthene
aqueous phase
recycle
