Rhodium(iii)-catalyzed C-H annulation of 2-acetyl-1-arylhydrazines with sulfoxonium ylides: synthesis of 2-arylindoles

被引：7
|
作者：
Li, He [1 ]
Lu, Ye [1 ]
Jin, Xinxin [1 ]
Sun, Shuang [1 ]
Duan, Limei [1 ]
Liu, Jinghai [1 ]
机构：
[1] Inner Mongolia Univ Nationalities, Coll Chem & Mat Sci, Nano Innovat Inst NII, Inner Mongolia Key Lab Carbon Nanomat, Tongliao 028000, Peoples R China
来源：
RSC ADVANCES | 2020年 / 10卷 / 65期
基金：
中国国家自然科学基金;
关键词：
SIMPLE INDOLE ALKALOIDS; BOND ACTIVATION; FUNCTIONALIZATION; DERIVATIVES;
D O I：
10.1039/d0ra07701a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
An efficient Rh(iii)-catalyzed synthesis of 2-arylindole derivatives via intermolecular C-H annulation of arylhydrazines with sulfoxonium ylides was accomplished. A variety of 2-acetyl-1-arylhydrazines with sulfoxonium ylides were converted into 2-arylindoles in satisfactory yields. Excellent selectivity and good functional group tolerance of this transformation were also observed.
引用
收藏
页码：39708 / 39711
页数：4
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