Organic compounds -- part of the class 532-570 series – Organic compounds – Carbonate esters
Patent
1990-08-08
1992-08-25
Lee, Mary C.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbonate esters
C07C 6996
Patent
active
051420872
ABSTRACT:
A process for the continuous synthesis of dialkyl carbonates of the general formula I ##STR1## in which R denotes C.sub.1 -C.sub.4 -alkyl, by reaction of C.sub.1 -C.sub.4 -alkanols with carbon monoxide and oxygen at elevated temperature and pressure and in the presence of a copper-containing catalyst dissolved or suspended in the reaction medium, wherein
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Chem. Abstr. vol. 73 (1970) 14236a.
J. Org. Chem., vol. 35, No. 9 (1970) 2976-2978.
Harder Wolfgang
Joerg Klaus
Kummer Rudolf
Mueller Franz-Josef
BASF - Aktiengesellschaft
Lee Mary C.
Shurtleff John H.
Whittenbaugh Robert C.
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