Issue 27, 2011
From the journal:

Chemical Communications

Efficient aerobic oxidative synthesis of 2-aryl quinazolinesviabenzyl C–H bond amination catalyzed by 4-hydroxy-TEMPO‡†

Bing Han,*a   Chao Wang,a   Run-Feng Han,a   Wei Yu,*a   Xiao-Yong Duan,a   Ran Fanga  and  Xiu-Long Yanga  

* Corresponding authors

a State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, Gansu, People's Republic of China
E-mail: hanb@lzu.edu.cn, yuwei@lzu.edu.cn

Abstract

A novel and efficient aerobic protocol for the oxidative synthesis of 2-aryl quinazolinesviabenzyl C-H bond amination by a one-pot reaction of arylmethanamines with 2-aminobenzoketones and 2-aminobenzaldehydes has been carried out using the 4-hydroxy-TEMPO radical as the catalyst, without any metals or additives.

Graphical abstract: Efficient aerobic oxidative synthesis of 2-aryl quinazolinesviabenzyl C–H bond amination catalyzed by 4-hydroxy-TEMPO

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Article information

DOI
https://doi.org/10.1039/C1CC12308D
Article type
Communication
Submitted
20 Apr 2011
Accepted
17 May 2011
First published
09 Jun 2011

Chem. Commun., 2011,47, 7818-7820

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Efficient aerobic oxidative synthesis of 2-aryl quinazolinesviabenzyl C–H bond amination catalyzed by 4-hydroxy-TEMPO

B. Han, C. Wang, R. Han, W. Yu, X. Duan, R. Fang and X. Yang, Chem. Commun., 2011, 47, 7818 DOI: 10.1039/C1CC12308D

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