Transvinylation of naphthenic acids

Details Transvinylation of naphthenic acids Transvinylation of naphthenic acids

1997-01-13

1998-04-21

Barts, Samuel

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

Organic compounds

Carboxylic acid esters

560118, 560119, 560120, C07C 6974

Patent

active

057419256

ABSTRACT:
Vinyl naphthenate monomer mixtures are prepared by transvinylation of naphthenic acid in the presence of a catalyst of a palladium carboxylate complexed with one or more aryl N-containing ligands and distilling the resulting vinyl naphthenate monomers in the presence of the catalyst at pot temperatures exceeding 80.degree. C. The catalyst is stable and can be re-used over several transvinylation reaction runs.

REFERENCES:
patent: 4981973 (1991-01-01), Murray
patent: 5214172 (1993-05-01), Waller
patent: 5223621 (1993-06-01), Vallejos et al.
Ketterling, et al. Applied Catalysis, vol. 66 (1990), pp. 123-132.

Affiliated with

Also associated with

Rating

Transvinylation of naphthenic acids does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transvinylation of naphthenic acids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transvinylation of naphthenic acids will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2059059