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.)
Wellcome Foundation Ltd
Original Assignee
Wellcome Foundation Ltd
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
Priority claimed from GB3010259Aexternal-prioritypatent/GB957797A/en
Application filed by Wellcome Foundation LtdfiledCriticalWellcome Foundation Ltd
Publication of ES260242A1publicationCriticalpatent/ES260242A1/es
Un método para hacer 2,4-diamino-5-arilmetilpirimidinas II, caracterizado porque una sustancia consistente en uno o más isómeros de los nitrilos Ia y Ib, se condensa con guanidina, y la deseada pirimidina II se separa de la mezcla de reacción: ***1 en cuyas fórmula Ar es un residuo aromático y Z es un grupo electrófilo.
ES0260242A1959-09-031960-08-08Un metodo para hacer 2,4-diamino-5-arilmetil-piridinas
ExpiredES260242A1
(es)