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.)
Prodesfarma SA
Original Assignee
Prodes SA
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 Prodes SAfiledCriticalProdes SA
Priority to ES500027ApriorityCriticalpatent/ES500027A0/es
Publication of ES8202345A1publicationCriticalpatent/ES8202345A1/es
Publication of ES500027A0publicationCriticalpatent/ES500027A0/es
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur
(AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE 7-OXABICICLO(2.2.1)-HEPT-5-EN-/XABICICLO-(2.2.1)-HEPT-5-EN-2,3-DICARBOXILICO CON UNA AMINA PRIMARIA DE FORMULA (II), EN AL QUE R1,R2,Y R3 TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I). LA REACCION SE LLEVA A CABO EN DISOLVENTES ORGANICOS POLARES,TALES COMO METANOL, ETANOL O ISOPROPANOL, A UNA TEMPERATURA COMPRENDIDA ENTRE 20 Y 40 C. EL PRODUCTO OBTENIDO SE SEPARA Y PURIFICA SIGUIENDO METODOS CONVENCIONALES.
ES500027A1981-03-031981-03-03Procedimiento para la obtencion de 7-oxabiciclo(2.2.1)-hept-5-en-dicarboximidas
GrantedES500027A0
(es)