专利名称:METHOD FOR PREPARATION OF 10,11-DIHYDRO-10-HYDROXY-5H-DIBENZ/B,F/AZEPINE-5-CARBOXAMIDE AND10,11-DIHYDRO-10-0X0-5H-DIBENZ/B,F/AZEPINE-5-CARBOXAMIDE
发明人:LEARMONTH, David, Alexander申请号:EP02774050.5申请日:20020522公开号:EP1399424B8公开日:20081001
摘要:A method for the preparation of 10,11-dihydro-10-hydroxy-5H-dibenz/b,f/azepine-5-carboxamide and 10,11-dihydro-10-oxo-5H-dibenz/b,f/azepine-5-carboxamide from carbamazepine via a three-step process involving (i) epoxidation ofcarbamazepine; (ii) ring-opening of the resulting epoxide and (iii) oxidation of theresulting alcohol.
申请人:BIAL PORTELA & CA SA
地址:PT
国籍:PT
代理机构:Curtis, Philip Anthony
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