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.)
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Sandoz AG
Original Assignee
Sandoz AG
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Filing date
Publication date
Application filed by Sandoz AGfiledCriticalSandoz AG
Publication of ES322709A1publicationCriticalpatent/ES322709A1/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
C07D405/02—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 two hetero rings
C07D405/04—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 two hetero rings directly linked by a ring-member-to-ring-member bond
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
ES0322709A1965-02-081966-02-07Procedimiento para la obtenciën de derivados del dioxano
ExpiredES322709A1
(es)