Chemistry: electrical and wave energy – Processes and products
Patent
1987-11-02
1988-07-26
Andrews, R. L.
Chemistry: electrical and wave energy
Processes and products
C25C 100
Patent
active
047598336
ABSTRACT:
An electrolytic method for the simultaneous preparation of a diaryliodonium salt and an alkoxide salt comprises adding to the anode compartment of an electrolytic cell, comprised of an anode, a first electrolytic solution comprising an aromatic compound, an iodoaromatic compound, a solvent and a first organic salt; adding to the cathode compartment of the cell, comprised of a cathode, a second electrolytic solution comprising a hydroxyalkyl compound and a second organic salt; and applying to the anode and the cathode an electric potential, to form diaryliodonium salt in the anode compartment and an alkoxide salt in the cathode compartment.
Esters of an aromatic acid are prepared by carbonylating an admixture of the diaryliodonium salt and the alkoxide salt by the addition of carbon monoxide thereto.
REFERENCES:
patent: 3975439 (1976-08-01), Klabunde
patent: 4024032 (1977-05-01), Weinberg
patent: 4564701 (1980-01-01), Lentz et al.
patent: 4594445 (1981-06-01), Lentz et al.
Beringer et al., J. Amer. Chem. Soc. 75:2705 (1953).
Nippon Kagaku Kaishi No. 2:236-241 (1982).
Davidson et al., J. Chem. Soc. (A):1616-1617 (1968).
Cornell David D.
Cushman Michael R.
Lentz Carl M.
Overton James R.
Andrews R. L.
Eastman Kodak Company
Heath, Jr. William P.
Martin Charles R.
LandOfFree
Electrolytic method of simultaneously preparing diaryliodonium s does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrolytic method of simultaneously preparing diaryliodonium s, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrolytic method of simultaneously preparing diaryliodonium s will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-256696