Process for preparing cyclic carbonate esters from olefins in a

Details Process for preparing cyclic carbonate esters from olefins in a Process for preparing cyclic carbonate esters from olefins in a

1984-12-24

1989-04-25

Bond, Robert T.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

549229, 568860, C07D31726, C07D31906

Patent

active

048249696

ABSTRACT:
A process for reacting in admixture, an olefin with oxygen, CO, and water, to form a cyclic alkylene carbonate, in the presence of a catalyst composition comprising a catalytically active osmium compound, copper containing co-catalyst I (e.g. CuBr.sub.2) and a co-catalyst II (e.g. pyridine) is disclosed.

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