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Carbonylative cross-coupling of aryl halides with sodium tetraphenylborate catalyzed by MCM-41-supported bidentate phosphine palladium(II) complex

Paper ID Volume ID Publish Year Pages File Format Full-Text
52525 46876 2009 4 PDF Available
Title
Carbonylative cross-coupling of aryl halides with sodium tetraphenylborate catalyzed by MCM-41-supported bidentate phosphine palladium(II) complex
Abstract

The first heterogeneous carbonylative cross-coupling reaction of aryl halides with sodium tetraphenylborate under an atmospheric pressure of carbon monoxide was achieved in DMF at 80 °C or 130 °C in the presence of a catalytic amount of MCM-41-supported bidentate phosphine palladium(II) complex [MCM-41-2P-Pd(II)] to yield unsymmetrical biaryl ketones in good to high yields. This polymeric palladium catalyst can be reused many times without any decrease in activity.

Keywords
Carbonylative cross-coupling; Supported catalyst; Phosphine palladium complex; Aryl halide; Sodium tetraphenylborate
First Page Preview
Carbonylative cross-coupling of aryl halides with sodium tetraphenylborate catalyzed by MCM-41-supported bidentate phosphine palladium(II) complex
Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 11, Issue 3, 25 November 2009, Pages 158–161
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis