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
收藏
页码：3480 / 3485
页数：6
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