Synthesis of di/tri-substituted carbazoles involving Pd-mediated Sonogashira coupling of indolyltriflates with aryl acetylenes

被引：0

作者：

Agneswaran, Rudrasenan ^{[1
]}

Mohanakrishnan, Arasambattu K. ^{[1
]}

机构：

[1] Univ Madras, Dept Organ Chem, Guindy Campus, Chennai 600025, Tamil Nadu, India

来源：

ORGANIC & BIOMOLECULAR CHEMISTRY | 2024年 / 22卷 / 46期

关键词：

DOMINO REACTION; BENZANNULATION;

D O I：

10.1039/d4ob01536c

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

In this study, we present our preliminary findings on the synthesis of carbazole derivatives involving the Sonogashira coupling reaction of 2-(trimethylamino)methylindolyltriflates with aryl acetylenes followed by isomerization, thermal electrocyclization and 1,3-H shift, furnishing the respective di- and tri-substituted carbazoles. The Sonogashira coupling reaction of 2-(trimethylamino)methylindolyltriflates with aryl acetylenes followed by isomerization, thermal electrocyclization and 1,3-H shift to furnish the respective di- and tri-substituted carbazoles.

引用

页码：9063 / 9071

页数：9

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