Process for producing unsaturated glycol diester

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters

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560246, C07C 6705, C07C 6704

Patent

active

057771553

ABSTRACT:
A process for producing an unsaturated glycol diester disclosed, which process comprises reacting a conjugated diene with a carboxylic acid and molecular oxygen in the presence of a solid catalyst comprising (1) palladium and (2) tellurium as active components supported on a carrier, wherein a said carrier is a solid carrier in which a proportion of the volume of pores having a pore radius in the range of from 5 to 50 nm is 80% or more relative to the total volume of pores having a pore radius in the range of from 1.8 to 10,000 nm.

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patent: 4074413 (1978-02-01), Tanabe
patent: 4075413 (1978-02-01), Tanabe
patent: 4225727 (1980-09-01), Kamiyama et al.
patent: 5177254 (1993-01-01), Haji et al.

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