C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
260/485.3
C07C 67/37 (2006.01) B01J 27/13 (2006.01) C07C 69/587 (2006.01)
Patent
CA 1280120
ABSTRACT OF THE DISCLOSURE A method is disclosed for the production of esters by reaction of an allylic ether with carbon monoxide in the presence of a catalytically effective amount of a Group VIII noble metal catalyst and halide compound to obtain esters. The halide compound is present in an amount sufficient to prevent the catalyst from being converted into a Group VIII metal during the reaction. When the reaction is conducted in the presence of a quaternary ammonium salt the ester may be extracted by solvent extraction to minimize catalyst decomposition caused when extractive distillation is used to separate the ester.
519191
Brima Thomas S.
Hanes Ronnie M.
Kwiatek Jack
Brima Thomas S.
Hanes Ronnie M.
Kwiatek Jack
Mcfadden Fincham
National Distillers And Chemical Corporation
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