Process for separating 3-hydroxy steroids or sterols from mixtur

Details Process for separating 3-hydroxy steroids or sterols from mixtur Process for separating 3-hydroxy steroids or sterols from mixtur

1980-06-13

1981-07-21

Roberts, Elbert L.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07J 900

Patent

active

042798280

ABSTRACT:
A process for separating 3-hydroxy steroids from mixtures of lipids by combining a solution of the sterol-containing mixture in isopropanol or other similar alcoholic solvents with a slurry or solution of calcium dichloride in isopropanol or other similar alcoholic solvents. The complexed sterols are isolated by evaporating the alcoholic solvents, washing the residue with a hydrocarbon solvent and filtration. The sterols can be subsequently liberated from the complex by treatment with an aqueous/alcohol and isolated by filtration.

REFERENCES:
patent: 4057541 (1977-11-01), Weber et al.
patent: 4148810 (1979-04-01), Struve

Affiliated with

Also associated with

Rating

Process for separating 3-hydroxy steroids or sterols from mixtur 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 separating 3-hydroxy steroids or sterols from mixtur, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for separating 3-hydroxy steroids or sterols from mixtur will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2433001