A process for the carbonylation of a conjugated diene, which involves reacting the conjugated diene with carbon monoxide and a co-reactant having a mobile hydrogen atom in the presence of a catalyst system including: (a) a source of palladium; and (b) a bidentate diphosphine ligand of formula II,
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一种共轭二烯的羰基化工艺,包括使共轭二烯与一氧化碳和具有移动氢原子的共反应物在催化剂体系存在下反应,该催化剂体系包括:(a)钯源;和(b)式 II 的双叉二膦配体、
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Modification of ligand properties of phosphine ligands for C–C and C–N bond-forming reactions
作者:David J. Morris、Gordon Docherty、Gary Woodward、Martin Wills
DOI:10.1016/j.tetlet.2006.12.027
日期:2007.2
A series of ligands have been prepared for use in Pd-catalysed coupling reactions to form C-C and C-N bonds; significant differences are exhibited by similar ligands containing different phosphorus substituents. (c) 2006 Elsevier Ltd. All rights reserved.
PROCESS FOR THE CARBONYLATION OF A CONJUGATED DIENE
申请人:SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
公开号:EP1625109A1
公开(公告)日:2006-02-15
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