An racemic mixture of intermediate diols is solved by using a solution of at least 50 1-propanol as a solvent.

摘要

Method for resolution of 4 - (4 - (dimethylamino) - 1 - (4 '- fluorfenil) - 1 - (hidroxibutil) - 3 - (hydroxymethyl) - Benzonitrile as a racemic mixture of enantiomers Racemic or not in their isolated enantiomers.