Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst AGfiledCriticalHoechst AG
Priority to ES483625ApriorityCriticalpatent/ES8202338A1/es
Publication of ES483625A0publicationCriticalpatent/ES483625A0/es
Publication of ES8202338A1publicationCriticalpatent/ES8202338A1/es
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
PROCEDIMIENTO PARA LA PREPARACION DE NUEVOS DERIVADOS DE 1-(4-AMINOPIPERIDINO)-3,4-DIHIDROISOQUINOLEINA, DE FORMULA (I). CONSISTE EN HACER REACCIONAR UN COMPUESTO DE FORMULA (II) CON UN ACIDO CARBOXILICO DE FORMULA HOOC-R4, O CON UN HALOGENURO DE ACIDO CARBOXILICO, O UN DERIVADO DE ACIDO HALOGENOCARBONICO DE FORMULA HAL-CO-R4 O UN ANHIDRO DE ACIDO CARBOXILICO DE FORMULA (R1 CO)2 O.
ES483625A1979-08-241979-08-24Procedimiento para la preparacion de nuevos derivados de 1- (4-aminopiperidino)-3,4-dihidroisoquinoleina
ExpiredES8202338A1
(es)