Preparation of .alpha.-cyano esters

Details Preparation of .alpha.-cyano esters Preparation of .alpha.-cyano esters

1978-09-25

1979-11-20

Torrence, Dolph H.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C12000, C07C12166

Patent

active

041750934

ABSTRACT:
In the preparation of .alpha.-cyano esters from an acid halide and an aromatic aldehyde in the presence of water, a water-soluble cyanide, a substantially water-immiscible aprotic solvent and optionally a phase transfer catalyst, a stalled reaction is restarted by addition of an alkaline compound capable of generating cyanide ions.

REFERENCES:
patent: 3835176 (1974-09-01), Matsuo et al.
patent: 3996244 (1976-12-01), Fujimoto et al.
patent: 4024163 (1977-05-01), Elliott et al.
patent: 4072752 (1978-02-01), Farooq et al.
patent: 4091110 (1978-05-01), Punja
patent: 4113763 (1978-09-01), Norton
patent: 4123451 (1978-10-01), Sheldon

Affiliated with

Also associated with

Rating

Preparation of .alpha.-cyano esters does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preparation of .alpha.-cyano esters, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of .alpha.-cyano esters will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-872709