PROCESS FOR THE CONTINUOUS TRANSVINYLATION OF CARBOXYLIC ACIDS WITH VINYL ACETATE

PROCESS FOR THE CONTINUOUS TRANSVINYLATION OF CARBOXYLIC ACIDS WITH VINYL ACETATE

A continuous process is provided for selective formation of a vinyl ester by reactive distillation from a corresponding carboxylic acid. Carboxylic acid, vinyl acetate, and a palladium acetate - bidentate ligand catalyst complex are provided and reacted in a typical embodiment. Acetic acid and vinyl...

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Hauptverfasser: GUPTE, MILIND Y, BARVE, PRASHANT P, SHINTRE, SATISH N, CHAPHEKAR, GOPAL M, KAMBLE, SANJAY P, MEILCHEN, MELCHOIR A, KULKARNI, BHASKAR D, SHINDE, RAVINDRA W, KOTSIANIS, ILIAS, WANG, HANG, KIMMICH, BARBARA F.M
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Sprache:eng ; fre
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ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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creator GUPTE, MILIND Y
BARVE, PRASHANT P
SHINTRE, SATISH N
CHAPHEKAR, GOPAL M
KAMBLE, SANJAY P
MEILCHEN, MELCHOIR A
KULKARNI, BHASKAR D
SHINDE, RAVINDRA W
KOTSIANIS, ILIAS
WANG, HANG
KIMMICH, BARBARA F.M
description A continuous process is provided for selective formation of a vinyl ester by reactive distillation from a corresponding carboxylic acid. Carboxylic acid, vinyl acetate, and a palladium acetate - bidentate ligand catalyst complex are provided and reacted in a typical embodiment. Acetic acid and vinyl acetate are continuously removed from the reaction mixture and vinyl acetate is recycled to the reaction mixture. The vinyl ester product is separated from the vinyl acetate, residual carboxylic acid, residual acetic acid, and catalyst.
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subjects ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
title PROCESS FOR THE CONTINUOUS TRANSVINYLATION OF CARBOXYLIC ACIDS WITH VINYL ACETATE
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