Organic-Dye-Catalyzed Visible-Light-Mediated Alkoxycarbon-ylation of 2-Aryl-N-acryloyl Indoles with Carbazates

被引：2
|
作者：
Du Changyuan [1 ]
Tang Yucai [1 ]
Duan Jinglin [1 ]
Yang Biyu [1 ]
He Yupeng [1 ]
Zhou Qian [1 ]
Liu Xuewen [1 ]
机构：
[1] Hunan Univ Arts & Sci, Coll Chem & Mat Engn, Hunan Prov Engn Res Ctr Elect Wastewater Reuse Te, Hunan Prov Key Lab Water Treatment Funct Mat, Changde 415000, Hunan, Peoples R China
来源：
CHINESE JOURNAL OF ORGANIC CHEMISTRY | 2023年 / 43卷 / 12期
关键词：
Rose Bengal; organic dye; visible-light; 2-aryl-indoles; indolo[2,1-a]isoquinolines; PHOTOREDOX CATALYSIS; BOND FORMATION; ARYLALKOXYCARBONYLATION; ESTERIFICATION; ALKENES; ESTERS; ACID;
D O I：
10.6023/cjoc202305024
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A visible-light-mediated organic dye photoredox-catalyzed alkoxycarbonylation of 2-aryl-N-acryloyl indoles to give valuable indolo[2,1-a]isoquinoline derivatives has been developed. With this approach, a variety of ester-substituted indolo[2,1-a]isoquinolines are prepared in moderate to good yields. Mild reaction conditions, metal free, visible light as a traceless energy source, economical and environmentally benign Rose Bengal as the catalyst, stable and easily accessible starting materials all make this methodology more attractive.
引用
收藏
页码：4268 / 4276
页数：9
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