Method of preparing derivatives of 1.5-diaryl-3-trifluoromethyl-delta2-pyrazolines that are racemic and enantiomerically pure

Procedure for preparation of compounds with the general formula 1, which include the racemic mixtures (±)-1, and the enantiomerically pure compounds (-)-1 and (+)-1, wherein R1 and R3, like or different, represent an atom of hydrogen, chlorine, fluorine, a methyl, trifluoromethyl or methoxy group; R...

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1. Verfasser:	ALCON-MARRUGAT MONTSERRAT,PERICAS-BRONDO MIGUEL ANGEL,CUBERES-ALTISEN MARIA ROSA,FRIGOLA-CONSTANSA JORDI
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS THEREFOR CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
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