methods for the preparation of (-) - (+) - and (r) - (-) - 10,11-dihydro-10-hydroxy-5h-dibenz [b, f] azepine-5-carboxamide, and, compounds

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专利权人:

BIAL-PORTELA & CA, S.A.;PORTELA & C.A., S.A.

发明人:

DAVID ALEXANDER LEARMONTH

申请号：

BR0209554

公开号：

BRPI0209554B1

申请日:

2002.05.10

申请国别(地区):

BR

年份:

2015

代理人:

摘要：

"methods for preparing a compound, and compound". an efficient and high yield method for the preparation of (-) - (+) - 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 (+) - 10,11-dihydro-10-hydroxy-5h-dibenz / b, f / racemic azepine-5-carboxamide using a tartaric acid anhydride."métodos para a preparação de um composto, e composto". um método eficiente e de elevado rendimento para a preparação de (s)-(+)-10,11-di-hidro-10-hidróxi-5h-dibenz/b,f/azepina-5-carboxamida e (r) (-)-10,11-di-hidro-10-hidróxi-5h-dibenz/b,f/azepina-5-carboxamida por resolução de (+)- 10, 11 -di-hidro-10-hidróxi-5h-dibenz/b,f/azepina-5-carboxamida racêmica usando um anidrido de ácido tartárico.

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