Process for the preparation of aromatic carbonates

Details Process for the preparation of aromatic carbonates Process for the preparation of aromatic carbonates

1983-12-27

1986-09-02

Daus, Donald G.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C 6806

Patent

active

046095012

ABSTRACT:
An improved process for the preparation of aromatic carbonates selected from aliphatic aromatic carbonates and diaromatic carbonates comprising reacting at least one phenolic compound with at least one dialiphatic carbonate or at least one aliphatic aromatic carbonate in the presence of a catalytic amount of a catalyst comprised of (i) at least one Lewis acid, and (ii) at least one protic acid.

REFERENCES:
patent: 3255236 (1966-06-01), Selwitz et al.
patent: 3767648 (1973-10-01), Fujita et al.
patent: 3808245 (1974-04-01), O'Connor et al.
patent: 4045464 (1977-08-01), Romano et al.
patent: 4112235 (1978-09-01), Schmerling et al.
patent: 4182726 (1980-01-01), Illuminati et al.
patent: 4410464 (1983-10-01), Hallgren
Chemical Abstracts, vol. 57: 9981d, "Identification of Carboxylic Acids in Alkyd and Polyester Coating Resins".
Chemical Abstracts, vol. 61: 4223f, "Acrylic Acid Esters", Sims and Southwood.

Affiliated with

Also associated with

Rating

Process for the preparation of aromatic carbonates does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the preparation of aromatic carbonates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of aromatic carbonates will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1096439