A new strategy for facile synthesis of tetrasubstituted pyridine derivatives

被引:8
|
作者
Chen, Jun [1 ]
Ni, Hangcheng [1 ]
Chen, Wenteng [1 ]
Zhang, Guolin [1 ]
Yu, Yongping [1 ]
机构
[1] Zhejiang Univ, Inst Mat Med, Coll Pharmaceut Sci, Hangzhou 310058, Zhejiang, Peoples R China
基金
中国国家自然科学基金;
关键词
Pyridine; Azidoketone; Alkyne; Heterocycle; Cyclization; ALPHA-AZIDO KETONES; 1,3-DICARBONYL DIANIONS; EFFICIENT SYNTHESIS; CONDENSATION; ALDEHYDES; LIGATION; PYRROLES;
D O I
10.1016/j.tet.2013.06.082
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A facile and efficient reaction of alpha-azidomethyl aryl ketones and dialkyl but-2-ynedioate offers a new strategy for the synthesis of tetrasubstituted pyridines in mild condition. This method tolerates a range of functionality and a possible mechanism is proposed. Crown Copyright (C) 2013 Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码:8069 / 8073
页数:5
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