摘要
选取肉桂酸衍生物和白杨素为原料,以1-乙基-(3-二甲基氨基丙基)碳酰二亚胺盐酸盐为缩合剂,4-二甲氨基吡啶为催化剂,二氯甲烷为溶剂,经Steglich酯化反应合成了14个白杨素肉桂酸酯(其中12个新化合物),收率43.4%~95.1%,其结构经1H NMR,13C NMR,IR和LC-MS(ESI)表征。
Fourteen cinnamic acid ester derivatives of chrysin were synthesized via EDCI/DMAP-catalyzed Steglich esterification of cinnamic acid derivatives with chrysin under room temperature.Twelve of them were unreported.The yields were 43.4%~95.1%.The structures were characterized by 1H NMR,13C NMR,IR and LC-MS(ESI).
作者
陈汉洽
杨梦圆
韦冬梅
贺利
郑景云
李洁芳
钟浩良
冯娜
马爱军
张书宇
张焜
CHEN Han-qia;YANG Meng-yuan;WEI Dong-mei;HE Li;ZHENG Jing-yun;LI Jie-fang;ZHONG Hao-liang;FENG Na;MA Ai-jun;ZHANG Shu-yu;ZHANG Kun(School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China;School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China)
出处
《合成化学》
CAS
北大核心
2020年第10期848-854,共7页
Chinese Journal of Synthetic Chemistry
基金
广东省教育厅特色创新项目(2019KTSCX184)
五邑大学项目(2018AL002,2018AL003,201911349312,2020FKZX01)。
