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专利名称：Catalytic transvinylation of vinyl esters发明人：Francis J. Waller申请号：US07/695675申请日：19910506公开号：US05214172A公开日：19930525
摘要：Transvinylation of a vinyl ester with either an alcohol to form a vinyl ether or acarboxylic acid to form a vinyl ester of different molecular weight than the starting esteris catalyzed with a palladium catalyst which is introduced to the reaction mixture as apalladium carboxylate complexed with an aryl N-containing ligand and the activity of thisreaction is significantly improved with the addition of a strong acid. Also described arephenanthroline compounds and their novel complexes with palladium acetate which areuseful as transvinylation catalysts.
申请人：AIR PRODUCTS AND CHEMICALS, INC.
代理人：Mark L. Rodgers,William F. Marsh,James C. Simmons
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