Method of producing carbonic acid diester

Details Method of producing carbonic acid diester Method of producing carbonic acid diester

1993-07-29

1995-04-04

Dees, Jose G.

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

Organic compounds

Carbonate esters

558260, C07C 6996

Patent

active

054039495

ABSTRACT:
A carbonic acid diester is produced, at a high reaction rate with a high selectivity and stability, by catalytically reacting carbon monoxide with a nitrous acid ester, preferably in a gas phase, in the presence of a solid catalyst composed of a solid carrier and a catalytic solid material deposited on the carrier and comprising:
(1) a first catalyst component comprising at least one member selected from the group consisting of platinum group metals and compounds thereof;
(2) a second catalyst component comprising at least one member selected from the group consisting of lanthanide group metals and compounds thereof; and
collecting the resultant carbonic acid diester from a reaction mixture discharged from the catalytic reaction step.

REFERENCES:
patent: 4318862 (1982-03-01), Romano et al.
patent: 5089650 (1992-02-01), Yokota et al.
patent: 5128306 (1992-07-01), Dettling et al.
patent: 5162563 (1992-11-01), Nishihira et al.
patent: 5214184 (1993-05-01), Matuzaki et al.
patent: 5214185 (1993-05-01), Nishihira et al.
patent: 5231213 (1993-06-01), Landscheidt et al.
patent: 5292916 (1994-03-01), Matsuzaki et al.

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