摘要 |
Process for producing venlafaxine and/or physiologically acceptable addition salts thereof, consisting in reacting a compound having the general formula (II) wherein R is a C1-C10 alkyl group, aryl group, aralkyl group or cycloalkyl group having from 3 to 6 carbon atoms, with an organomagnesian compound having the general formula (III) wherein X is a halogen atom and, if desired, a salt of venlafaxine can be obtained by reaction with a physiologically acceptable acid.
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申请人 |
MEDICHEM S.A.;ARNALOT I AGUILAR, CARMEN;BOSCH I LLADO, JORDI;CAMPS GARCIA, PELAYO;ONRUBIA MIGUEL, MARIA DEL CARMEN;SOLDEVILA MADRID, NURIA |
发明人 |
ARNALOT I AGUILAR, CARMEN;BOSCH I LLADO, JORDI;CAMPS GARCIA, PELAYO;ONRUBIA MIGUEL, MARIA DEL CARMEN;SOLDEVILA MADRID, NURIA |