A green approach for efficient synthesis of N-substituted pyrroles in ionic liquid under microwave irradiation

被引：71
作者：
Meshram, H. M. [1 ]
Prasad, B. R. V. [1 ]
Kumar, D. Aravind [1 ]
机构：
[1] Indian Inst Chem Technol, Discovery Lab, Organ Chem Div 1, Hyderabad 500007, Andhra Pradesh, India
来源：
TETRAHEDRON LETTERS | 2010年 / 51卷 / 27期
关键词：
Pyrroles; Quinoxalines; Ionic liquid; Microwave; ONE-POT; ROSEOPHILIN; AMINES;
D O I：
10.1016/j.tetlet.2010.03.036
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A rapid synthesis of N-substituted pyrroles has been described by the reaction of 4-hydroxyproline with isatins in ionic liquid under microwave irradiation. The recovered ionic liquid was reused for six cycles. The reaction proceeds without addition of any acid promoter (C) 2010 Elsevier Ltd. All rights reserved.
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收藏
页码：3477 / 3480
页数：4
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