PROCESS FOR THE PREPARATION OF OXALIC ACID DIESTERS

Title of Invention PROCESS FOR THE PREPARATION OF OXALIC ACID DIESTERS In a process for preparing a diester of oxalic acid by the vapor phase catalytic reaction of carbon monoxide with an ester of nitrous acid in the presence of a catalyst composed of a solid carrier and a catalyst component support...

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Bibliographic Details
Main Authors YANAGISAWA, HIROSHI, FUJITUS, SATORU, MIYAZAKI, HARUHIKO, MASUNAGA, KATSURO, SHIOMI, YASUSHI
Format Patent
LanguageEnglish
French
Published 25.12.1984
Edition3
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:Title of Invention PROCESS FOR THE PREPARATION OF OXALIC ACID DIESTERS In a process for preparing a diester of oxalic acid by the vapor phase catalytic reaction of carbon monoxide with an ester of nitrous acid in the presence of a catalyst composed of a solid carrier and a catalyst component supported on the carrier, the improvement wherein said catalyst component is composed of (a) a platinum-group metal or a salt thereof, and (b) at least one metal selected from the group consisting of Mo and Ni, or a salt thereof.
Bibliography:Application Number: CA19820394861