Regioselective Mono-aza-Michael Additions of Divinyl Ketones with Benzotriazole and Other N-Heterocycles

被引：8
|
作者：
Li, Zheng [1 ]
Li, Jiasheng [1 ]
Fu, Rugang [1 ]
Xie, Demeng [1 ]
Song, Geyang [1 ]
Song, Wenli [1 ]
Yang, Jingya [1 ]
机构：
[1] Northwest Normal Univ, Coll Chem & Chem Engn, Lanzhou 730070, Gansu, Peoples R China
来源：
JOURNAL OF HETEROCYCLIC CHEMISTRY | 2017年 / 54卷 / 06期
基金：
中国国家自然科学基金;
关键词：
ASYMMETRIC-SYNTHESIS; AMINES; ACID; NITROOLEFINS; PYRAZOLES; CATALYST; ENONES; SILICA; WATER;
D O I：
10.1002/jhet.2963
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The mono-aza-Michael additions of divinyl ketones with benzotriazole and other N-heterocycles in the presence of cesium carbonate were described. This protocol has advantages of high regioselectivity, high yield, and mild condition.
引用
收藏
页码：3410 / 3417
页数：8
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