Hydroalkoxycarbonylation of olefins in the presence of palladium phosphine complexes: High activity and regioselectivity

EG Chepaikin, AP Bezruchenko, KA Suerbaev…

Index: Chepaikin; Bezruchenko; Suerbaev; Shalmagambetov Petroleum Chemistry, 2006 , vol. 46, # 2 p. 117 - 121

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Citation Number: 5

Abstract

Abstract Several types of catalyst systems were examined in the olefin hydroalkoxycarbonylation reaction. The systems contained Pd (PPh 3) 4, PdCl 2 (PPh 3) 2, or some other palladium compounds as a principal component. The second component (promoter) was p-toluenesulfonic acid or diphenyl (m-sulfophenyl) phosphine, which combines both the ligand and promoter functions. An important feature of these systems is ...