IMPROVED PROCESS FOR THE PREPARATION OF (ETHOXYMETHYL)-TROPAN DERIVATIVES
THE PRESENT INVENTION RELATES TO A PROCESS FOR PREPARING A 2-(ETHOXYMETHYL)-TROPANE DERIVATIVE OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, BY REACTING THE CORRESPONDING 2- (HYDROXYMETLHYL)-TROPANE DERIVATIVE WITH ETHYL BROMIDE IN THE PRESENCE OF A BASE, A PHASE TRANSFER CATALYST, AND OPTIONALLY A...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
30.07.2010
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Subjects | |
Online Access | Get full text |
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Summary: | THE PRESENT INVENTION RELATES TO A PROCESS FOR PREPARING A 2-(ETHOXYMETHYL)-TROPANE DERIVATIVE OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, BY REACTING THE CORRESPONDING 2- (HYDROXYMETLHYL)-TROPANE DERIVATIVE WITH ETHYL BROMIDE IN THE PRESENCE OF A BASE, A PHASE TRANSFER CATALYST, AND OPTIONALLY A DILUENT, AND THEN OPTIONALLY TREATING WITH AN ACID. |
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Bibliography: | Application Number: MY2005PI00353 |