METHOD FOR PREPARATION OF (S)-(+)- AND (R)-(-)-10,11-DIHYDRO-10-HYDROXY-5H-DIBENZ/B,F/AZEPINE-5-CARBOXAMIDE

An efficient and high-yielding method for the preparation of optically pure (S)-(+)-10,11 -dihydro-10-hydroxy-5H-dibenz/b,f/azepine-5-carboxamide and (R)-(−)-10,11-dihydro-10-hydroxy-5H-dibenz/b,f/azepine-5-carboxamide by resolution of racemic (±)-10,11-dihydro-10-hydroxy-5H-dibenz/b,f/azepine-5-car...

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1. Verfasser: LEARMONTH DAVID ALEXANDER
Format: Patent
Sprache:eng ; pol
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Zusammenfassung:An efficient and high-yielding method for the preparation of optically pure (S)-(+)-10,11 -dihydro-10-hydroxy-5H-dibenz/b,f/azepine-5-carboxamide and (R)-(−)-10,11-dihydro-10-hydroxy-5H-dibenz/b,f/azepine-5-carboxamide by resolution of racemic (±)-10,11-dihydro-10-hydroxy-5H-dibenz/b,f/azepine-5-carboxamide using a tartaric acid anhydride.