Hydroxyphthalimide allied triazole-pyrrolidine catalyst for asymmetric Michael additions in water

被引：32
作者：
Chandrasekhar, Srivari [1 ]
Kumar, Togapur Pavan [1 ]
Haribabu, Kothapalli [1 ]
Reddy, Chada Raji [1 ]
机构：
[1] Indian Inst Chem Technol, Organ Div 1, Hyderabad 500007, Andhra Pradesh, India
来源：
TETRAHEDRON-ASYMMETRY | 2010年 / 21卷 / 19期
关键词：
ENANTIOSELECTIVE CONJUGATE ADDITION; BETA-NITROSTYRENES; NITRO-MICHAEL; EFFICIENT ORGANOCATALYSTS; RECYCLABLE ORGANOCATALYST; CLICK CHEMISTRY; ALDOL REACTIONS; IONIC LIQUIDS; KETONES; ALDEHYDES;
D O I：
10.1016/j.tetasy.2010.08.012
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A new hydroxyphthalimide-coupled triazole-pyrrolidine derivative has been synthesized and demonstrated as an efficient and stereoselective organocatalyst for the asymmetric Michael addition reaction of ketones to nitro olefins at room temperature. Good yields and high selectivities were achieved when benzoic acid was used in combination with organocatalyst 1, employing water as the reaction medium. (C) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码：2372 / 2375
页数：4
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