method for insulation of (+) - 11 amp; amp; alpha; 16 - dihydroxy - 16 - methyl - 9 - oxoprost 2007 - en - 1 - säuremethylester and (+) - 11 amp; amp; alpha;16 - dihydroxy - 16 - methyl - 9 - oxopro

摘要

An improved process for isolating organic compounds from crude product or reaction mixtures by dissolving said crude product or reaction mixture in a suitable solvent, contacting the resulting solution with a lithium salt to form a solid metal salt complex, separating, and thereafter recovering a pure product by decomposing the lithium salt complex.