Process for the preparation of 17.beta.-hydroxy-3-oxo-17.alpha.-

Details Process for the preparation of 17.beta.-hydroxy-3-oxo-17.alpha.- Process for the preparation of 17.beta.-hydroxy-3-oxo-17.alpha.-

1976-07-01

1977-11-08

Roberts, Elbert L.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

2603971, 2603975, C07J 7100, C07J 100

Patent

active

040575438

ABSTRACT:
A new process utilizing certain novel intermediates for the preparation of 17.beta.-hydroxy-3-oxo-17.alpha.-pregn-4-ene-21-carboxylic acid .gamma.-lactone is described herein. The procedure utilizes readily available and inexpensive sarsasaponin as starting material.

REFERENCES:
jour. Med. Chem. (1963), article by Crabbe et al., pp. 182-184.

Affiliated with

Also associated with

Rating

Process for the preparation of 17.beta.-hydroxy-3-oxo-17.alpha.- 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 17.beta.-hydroxy-3-oxo-17.alpha.-, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of 17.beta.-hydroxy-3-oxo-17.alpha.- will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-229012