Alicyclic ketoesters and process for their manufacture

Details Alicyclic ketoesters and process for their manufacture Alicyclic ketoesters and process for their manufacture

1973-11-26

1976-05-04

Gerstl, Robert

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260464, 260514K, 260586R, 252522, C07C 6974

Patent

active

039548341

ABSTRACT:
New alicyclic ketoesters having the generic formula ##SPC1##
Wherein R represents a hydrocarbon radical containing from 4 to 8 carbon atoms, and R' represents an alkyl radical containing from 1 to 2 carbon atoms, are prepared, in one embodiment, by condensing the methyl or ethyl ester of propane-1,2,3-tricarboxylic acid with methyl or ethyl esters of 2-bromo acids containing from 6 to 10 carbon atoms, and hydrolyzing, decarboxylating and re-esterifying the resulting cyclic keto-triesters.
The new compounds have olfactory properties and are useful in the production of a great variety of perfumes.

REFERENCES:
patent: 3158644 (1964-11-01), Demele et al.

Affiliated with

Also associated with

Rating

Alicyclic ketoesters and process for their manufacture does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Alicyclic ketoesters and process for their manufacture, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alicyclic ketoesters and process for their manufacture will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-679666