Unimolecular 4-Hydroxypiperidines: New Ligands for Copper-Catalyzed N-Arylation

被引：14
作者：
Patil, Pradnya H. [1 ]
Nallasivam, Jothi L. [1 ]
Fernandes, Rodney A. [1 ]
机构：
[1] Indian Inst Technol, Dept Chem, Bombay 400076, Maharashtra, India
来源：
ASIAN JOURNAL OF ORGANIC CHEMISTRY | 2015年 / 4卷 / 06期
关键词：
copper; cross-coupling; N-aryl azoles; piperidines; Ullmann reaction; NITROGEN-CONTAINING HETEROCYCLES; CROSS-COUPLING REACTIONS; C-N; ARYL HALIDES; BOND FORMATION; HIGHLY EFFICIENT; IONIC LIQUIDS; AMINATION; MILD; AMIDATION;
D O I：
10.1002/ajoc.201500062
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A family of 4-hydroxypiperidines based mono, bis, tris, and tetrakis unimolecular compounds served as efficient ligands in combination with inexpensive CuI to catalyze Ullmann coupling reactions. A wide range of N-arylated indoles, benzimidazoles, imidazoles, pyrroles, and adenines were synthesized in moderate to excellent yields.
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收藏
页码：552 / 559
页数：8
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