Palladium-catalyzed one-pot cycloaddition reactions of thioureas with 3H-indol-3-ones generated in situ from 2-alkynyl arylazides: rapid and efficient access to imidazoloindolines

被引：16

作者：

Li, Ping ^{[1
]}

Zhu, Boyu ^{[1
]}

Xu, Yao ^{[1
]}

Zhou, Zhiqiang ^{[1
]}

Hu, Guiwen ^{[1
]}

Yang, Fan ^{[1
]}

Xu, Shijie ^{[1
]}

Zhang, Xiaoxiang ^{[1
]}

机构：

[1] Nanjing Forestry Univ, Coll Chem Engn, Coinnovat Ctr Efficient Proc & Utilizat Forest Pr, Nanjing 210037, Peoples R China

来源：

ORGANIC CHEMISTRY FRONTIERS | 2020年 / 7卷 / 21期

基金：

中国国家自然科学基金;

关键词：

CYCLIC C-ACYLIMINES; DIELS-ALDER REACTION; REDUCTIVE ACYLATION; CASCADE CYCLIZATION; FACILE SYNTHESIS; INDOLES; MIGRATION; 2-ARYL-3H-INDOL-3-ONES; 1H-INDOLE-3-SULFONATES; 6-SULFONYLINDOLES;

D O I：

10.1039/d0qo00799d

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A novel and efficient palladium-catalyzed one-pot synthesis of imidazoloindolines from 2-alkynyl arylazides under mild reaction conditions has been described. This method features wide substrate applicability, resistance of water and air and excellent yields.

引用

页码：3480 / 3485

页数：6

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