PROCEDE DE PREPARATION DE DERIVES DE PROPIOPHENONE APPLICABLES EN THERAPEUTIQUE

Compounds corresponding to the formula (I) in which R1 denotes a halogen atom or the trifluoromethyl or trifluoromethylthio radical, R2 denotes a hydrogen atom, a halogen atom or the trifluoromethyl or trifluoromethylthio radical, and R3 denotes a cyclobutyl or tert-butyl radical, with the exception...

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1. Verfasser: HENRY NAJER
Format: Patent
Sprache:fre
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Zusammenfassung:Compounds corresponding to the formula (I) in which R1 denotes a halogen atom or the trifluoromethyl or trifluoromethylthio radical, R2 denotes a hydrogen atom, a halogen atom or the trifluoromethyl or trifluoromethylthio radical, and R3 denotes a cyclobutyl or tert-butyl radical, with the exception of compounds in which R1 = halogen, R2 = H and R3 = tert-butyl. They are prepared by reaction of an amine of formula: R3NH2 with a 2-bromopropiophenone. Application in therapeutics.