Rhodium-Catalyzed [4+2]-Annulation of o-Acylanilines with N-Sulfonyl-1,2,3-triazoles: Synthesis of 3-Aminoquinolines

被引：6

作者：

Rupa, Kavuri ^{[1
]}

Yadagiri, Dongari ^{[1
,2
]}

Anbarasan, Pazhamalai ^{[1
]}

机构：

[1] Indian Inst Technol Madras, Dept Chem, Chennai 600036, India

[2] Indian Inst Technol Roorkee, Dept Chem, Roorkee 247667, India

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2023年 / 88卷 / 13期

关键词：

QUINOLINE; TRANSANNULATION; REARRANGEMENT; CHEMOSENSOR; ALKYLATION; INDOLINES; ALCOHOLS; COMPLEX; ACCESS;

D O I：

10.1021/acs.joc.3c00748

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Efficient synthesis of 3-aminoquinolines has been demonstratedfrom readily accessible N-sulfonyl-1,2,3-triazolesand o-acylaniline derivatives. This transformationinvolves the generation of C-C and C-N bonds throughinsertion of rhodium azavinyl carbenoid into a N-H bond followedby cyclization and aromatization. The important features include goodfunctional group tolerance, synthesis of indoloquinoline, and isolationof N-H-inserted product, a potential intermediate.

引用

页码：9077 / 9086

页数：10

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