Method of making a diastereomeric mixture containing two diaster

Details Method of making a diastereomeric mixture containing two diaster Method of making a diastereomeric mixture containing two diaster

1985-10-29

1988-06-07

Killos, Paul J.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acids and salts thereof

560185, 562579, C07C 5908, C07C 6966

Patent

active

047498110

ABSTRACT:
In the process of hydrocarboxylating an enol acylate with CO and an organic hydroxyl compound to produce an .alpha.-acyloxy acid ester, the improvement comprising using as the organic hydroxyl compound reactant, an organic hydroxyl compound which has a chiral center that is essentially all L or D, thereby producing a reaction mixture having essentially no enantiomeric pairs and containing diastereomeric .alpha.-acyloxy acid esters having two chiral centers.

REFERENCES:
patent: 2388688 (1945-11-01), Hass
patent: 4377708 (1983-03-01), Morris
Bittler, K. et al., Angew. Chem., vol. 80 (1968) pp. 352-359.
Kitamura, Takanori et al., Chemical Abstracts, vol. 98 (1983) #106,821g.

Affiliated with

Also associated with

Rating

Method of making a diastereomeric mixture containing two diaster does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of making a diastereomeric mixture containing two diaster, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making a diastereomeric mixture containing two diaster will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-845742