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Pfizer Inc
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Pfizer Inc
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Publication date
Publication of AU492183B2publicationCriticalpatent/AU492183B2/en
Application filed by Pfizer IncfiledCriticalPfizer Inc
Publication of AU2663777ApublicationCriticalpatent/AU2663777A/en
C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
C07D491/04—Ortho-condensed systems
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07D—HETEROCYCLIC COMPOUNDS
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
C07D405/12—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 linked by a chain containing hetero atoms as chain links
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Plural Heterocyclic Compounds
(AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General
(AREA)
Cephalosporin Compounds
(AREA)
AU26637/77A1976-08-061977-06-30Catalytic dehalogenation process for preparing 2-[4-(2-furoyl) piperazin-1-yl] -4-amino-6,7-dimethoxyquinazoline
ExpiredAU492183B2
(en)
PROCESS FOR PREPARING NEW 3.3-DIGES SUBSTITUTED PHTHALIDES, AND PROCESS FOR MANUFACTURE OF DUPLICATING SYSTEMS WITHOUT CARBON PAPER AND SYSTEMS MANUFACTURED THEREFORE.
O, S-DIALKYL-DITHIOPHOSPHORIC ACID ESTERAMID DERIVATIVES, METHOD FOR PREPARING THEREOF, AND METHOD FOR PREPARING INSECTICIDES, ACARICIDES AND NEMATICIDES.