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ESPECIALIDADES FARMACO TERA SO
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ESPECIALIDADES FARMACO TERA SO
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Application filed by ESPECIALIDADES FARMACO TERA SOfiledCriticalESPECIALIDADES FARMACO TERA SO
Priority to ES493741ApriorityCriticalpatent/ES8106515A1/en
Publication of ES493741A0publicationCriticalpatent/ES493741A0/en
Publication of ES8106515A1publicationCriticalpatent/ES8106515A1/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
PROCEDURE FOR THE BOTENTION OF A PROPYLENE DERIVATIVE, THE CHLORHYDRATE OF (+) - (R) -ALPHA - [(S) -1 - [(3,3-DI-3-TIENILALYL) -AMINO] -ETIL] -BENCILALCOHOL OF FORMULA (I). IT IS BASED ON THE REACTION OF NUCLEOPHILIC SUBSTITUTION BETWEEN THE HALIDE OF 3,3- (DI-3-TENYL) -ALYL, OF FORMULA (II), IN WHICH X IS CHLORINE, BROMINE OR IODINE AND 1-NOREPHEDRINE, OF FORMULA (III), IN AN INERT ORGANIC SOLVENT, TREATING REFLUX FOR SEVERAL HOURS. THE PRODUCT OBTAINED IS SEPARATED AND PURIFIED BY CONVENTIONAL METHODS. THIS COMPOUND HAS PHARMACOLOGICAL APPLICATIONS FOR ITS ACTIVITY AS A BRAIN VASODILATOR. *FORMULA* (Machine-translation by Google Translate, not legally binding)
ES493741A1980-07-261980-07-26Procedure for the obtaining of a propylene derivative (Machine-translation by Google Translate, not legally binding)
ExpiredES8106515A1
(en)
New procedure for obtaining acid salts from addition of 3-phenyl-5-dietilamino-etil-1,2-4, -oxodiazol. (Machine-translation by Google Translate, not legally binding)