Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/12320
Title: Palladium- indolylphosphine-catalyzed hiyama cross-coupling of aryl mesylates
Authors: So, CM
Lee, HW
Lau, CP
Kwong, FY 
Issue Date: 2009
Publisher: American Chemical Society
Source: Organic letters, 2009, v. 11, no. 2, p. 317-320 How to cite?
Journal: Organic letters 
Abstract: Aryl mesylates are found to be applicable as electrophiles in organosilicon-mediated coupling reactions. The catalyst system comprising 2 mol % of Pd(OAc)2 and CM-phos supporting ligand is highly effective in catalyzing Hiyama cross-coupling of various aryl and heteroaryl mesylates. Interesting acid additive effects show that the presence of 0.25−0.50 equiv of acetic acid efficiently suppresses the mesylate decomposition and generally promotes the coupling product yields.
URI: http://hdl.handle.net/10397/12320
ISSN: 1523-7060
EISSN: 1523-7052
DOI: 10.1021/ol802493z
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