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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AGfiledCriticalCiba Geigy AG
Priority to ES0241154ApriorityCriticalpatent/ES241154A1/en
Publication of ES241154A1publicationCriticalpatent/ES241154A1/en
Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
Abstract
Procedure for obtaining a new pyridacºnico compound, characterized in that, conveniently, 3-hydrazino-5,6-diphenyl pyrididazine of the formula is obtained ** (See formula) ** or its salts. (Machine-translation by Google Translate, not legally binding)
ES0241154A1958-04-021958-04-02Procedure for obtaining a new piradicine compound (Machine-translation by Google Translate, not legally binding)
ExpiredES241154A1
(en)
Procedure for obtaining a derivative of 1,1-dioxide from 3,4-hydride-1,2,4-benzotiadiacin (Machine-translation by Google Translate, not legally binding)