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Polyaniline supported CuI: An efficient catalyst for C–N bond formation by N-arylation of N(H)-heterocycles and benzyl amines with aryl halides and arylboronic acids, and aza-Michael reactions of amines with activated alkenes

Paper ID Volume ID Publish Year Pages File Format Full-Text
51880 46857 2008 5 PDF Available
Title
Polyaniline supported CuI: An efficient catalyst for C–N bond formation by N-arylation of N(H)-heterocycles and benzyl amines with aryl halides and arylboronic acids, and aza-Michael reactions of amines with activated alkenes
Abstract

Polyaniline supported CuI catalyst was prepared, characterized and effectively used in the N-arylation of N(H)-heterocycles and benzylamines with aryl halides and arylboronic acids and in aza-Michael reaction of amines with activated alkenes. The catalyst was recovered by simple filtration and reused for several cycles with consistent activity.

Keywords
Polyaniline; Copper; N-arylation; Aza-Michael reaction; Reusable catalyst
First Page Preview
Polyaniline supported CuI: An efficient catalyst for C–N bond formation by N-arylation of N(H)-heterocycles and benzyl amines with aryl halides and arylboronic acids, and aza-Michael reactions of amines with activated alkenes
Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 9, Issue 13, 20 July 2008, Pages 2226–2230
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis