文献类型：期刊文献

英文题名：Synthesis of Novel 1,4-Naphthoquinones Possessing Indole Scaffolds Using In(OTf)(3) in Solvent-Free Conditions

作者：Yang, Xiaojuan[1];Wu, Liqiang[2]

第一作者：杨晓娟

通讯作者：Wu, LQ[1]

机构：[1]Xinxiang Univ, Coll Chem & Chem Engn, Xinxiang 453003, Henan, Peoples R China;[2]Xinxiang Med Univ, Sch Pharm, Xinxiang 453003, Henan, Peoples R China

第一机构：新乡学院化学化工学院

通讯机构：[1]corresponding author), Xinxiang Med Univ, Sch Pharm, Xinxiang 453003, Henan, Peoples R China.

年份：2018

卷号：23

期号：8

外文期刊名：MOLECULES

收录：;Scopus(收录号：2-s2.0-85052391180);WOS:【SCI-EXPANDED(收录号:WOS:000445295500119)】；

基金：This research was funded by NSFC-Henan Joint Fund (No. U1604164) and Key Scientific Research Projects in Universities of Henan Province (No. 16A350010).

语种：英文

外文关键词：1,4-naphthoquinone; substituted salicylic aldehydes; indoles; solvent-free; green synthesis

摘要：Novel 1,4-naphthoquinones possessing indole scaffolds were prepared by the reaction of 2-hydroxy-1,4-naphthoquinone-substituted salicylic aldehydes and indoles using In(OTf)(3) as a catalyst. The method has the advantages of simple operation, mild reaction conditions, and friendly environment.