Organic letters

Copper-Catalyzed Oxidative C (sp3)–H Functionalization for Facile Synthesis of 1, 2, 4-Triazoles and 1, 3, 5-Triazines from Amidines

H Huang, W Guo, W Wu, CJ Li, H Jiang

Index: Xie, Feng; Chen, Mengmeng; Wang, Xiaoting; Jiang, Huanfeng; Zhang, Min Organic and Biomolecular Chemistry, 2014 , vol. 12, # 17 p. 2761 - 2768

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Citation Number: 10

Abstract

A facile and versatile catalytic system involving copper catalyst, K3PO4 as the base, and O2 as the oxidant has been developed to enable efficient synthesis of 2, 4, 6-trisubstituted and 2, 6-disubstituted 1, 3, 5-triazines and 1, 3-disubstituted 1, 2, 4-triazoles from amidines with