A Visible Light‐Mediated Regioselective Halogenation of Anilides and Quinolines by Using a Heterogeneous Cu‐MnO Catalyst,European Journal of Organic Chemistry

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A Visible Light‐Mediated Regioselective Halogenation of Anilides and Quinolines by Using a Heterogeneous Cu‐MnO Catalyst
European Journal of Organic Chemistry ( IF 2.5 ) Pub Date : 2018-08-23 , DOI: 10.1002/ejoc.201801097
Harshvardhan Singh ₁ , Chiranjit Sen ₁ , Tapan Sahoo ₁ , Subhash Chandra Ghosh ₁

Affiliation

A simple and practical method for the regioselective halogenation of anilides and quinolines with heterogeneous Cu‐MnO catalyst and under irradiation with a household 40 W incandescent lamp was developed. The catalyst is recyclable, acetonitrile as an industrially friendly solvent, and economic N‐halo succinimides as a halogenating source. The reaction is scalable and well tolerated with a broad range of functional groups.

中文翻译：

使用非均相Cu-MnO催化剂的可见光介导的苯胺和喹啉区域选择性卤代反应

开发了一种简单实用的方法，用于使用多相Cu-MnO催化剂并在家用40 W白炽灯的照射下，对苯胺和喹啉进行区域选择性卤化。该催化剂是可回收的，乙腈为工业上友好的溶剂，经济的N卤代琥珀酰亚胺为卤化源。该反应是可扩展的并且具有广泛范围的官能团的良好耐受性。

更新日期：2018-08-23

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