Process for the preparation of alkanedioic acid derivatives

Details Process for the preparation of alkanedioic acid derivatives Process for the preparation of alkanedioic acid derivatives

1992-02-19

1993-05-11

Dees, Jose G.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

549231, 549233, 554 68, 554113, 554129, 558353, 558441, 558443, 560190, 560193, C07C 6738, C07C 5112, C07C 5114, C07C23100

Patent

active

052102807

ABSTRACT:
A process for the preparation of alkanedioic acid derivatives comprising reacting an alkenoic acid derivative with carbon monoxide and a nucleophilic compound having a mobile hydrogen atom in the presence of a catalyst system comprising a source of a Group VIII metal, a source of a bidentate diphosphine liquid, a source of an anion and a source of a quinone promoter.

REFERENCES:
patent: 4281174 (1981-07-01), Current
patent: 4414409 (1983-11-01), Waller
patent: 4843144 (1989-06-01), Van Broekhoven et al.

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