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
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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
Priority claimed from CH1308360Aexternal-prioritypatent/CH403778A/de
Application filed by Ciba Geigy AG, Ciba AGfiledCriticalCiba Geigy AG
Publication of ES272231A1publicationCriticalpatent/ES272231A1/es
C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
Furan Compounds
(AREA)
ES272231A1960-11-221961-11-21Procedimiento para la preparación de compuestos de 2,5,-di-[bencimidacil-(2')]-furano
ExpiredES272231A1
(es)