Process of the preparation of hydroxyfurenones

Details Process of the preparation of hydroxyfurenones Process of the preparation of hydroxyfurenones

1978-08-07

1980-02-19

Raymond, Richard

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07D30768

Patent

active

041894391

ABSTRACT:
A novel technique for the preparation of 4-hydroxy-5-alkyl-3-oxo-2H-furans is disclosed wherein the reaction product of an alpha-alkyl diglycolic acid diester and an oxalic acid diester is cyclized, hydrolyzed and decarboxylated. Alternatively, the corresponding 2,5-dialkyl product can be prepared by an intermediate alkylation step.

REFERENCES:
patent: 3853918 (1974-12-01), van den Ouweland
V. Euler et al, Chemical Abstracts, vol. 51 (1957), 6602a.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-653013