VERFAHREN ZUR HERSTELLUNG VON 1-(2-DIMETHYLAMINO- (4-METHOXYPHENYL)-ETHYL)CYCLOHEXANOL

VERFAHREN ZUR HERSTELLUNG VON 1-(2-DIMETHYLAMINO- (4-METHOXYPHENYL)-ETHYL)CYCLOHEXANOL

A process for the preparation of 2-Ädimethylamino-(4-methoxyphenyl)ethylÜ-cyclohexanol of formula 1 by reducing 1-Äcyano(4-methoxyphenyl)-methylÜ cyclohexanol of formula 2 with a formylating agent in a protic solvent in the presence of a catalyst, removing the catalyst by filtration, isolating and p...

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Bibliographische Detailangaben
Hauptverfasser: KAMAT, SUBHASH KRISHNAJI, THOTTAPILLIL, RAVINDRANATHAN, BALAKRISHNAN, KAMALAM, KHOBRAGADE, DUSHANT ANANDRAO, CHAVAN, SUBHASH PRATAPRAO, KALKOTE, UTTAM RAMRAO, SIVADASAN, LATHA, GURJAR, MUKUND KESHAO
Format: Patent
Sprache:ger
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:A process for the preparation of 2-Ädimethylamino-(4-methoxyphenyl)ethylÜ-cyclohexanol of formula 1 by reducing 1-Äcyano(4-methoxyphenyl)-methylÜ cyclohexanol of formula 2 with a formylating agent in a protic solvent in the presence of a catalyst, removing the catalyst by filtration, isolating and purifying the compound of formula 1 is disclosed.