Fungicidal 1H-1,2,4-triazoles
Patent 4079143 Issued on March 14, 1978. Estimated Expiration Date: 
March 14, 1995. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
March 14, 1995. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3658813 3872117 3912752 Triazolyl-O,N-acetals Patent #: 3952002 InventorsAssigneeApplicationNo. 05/718207 filed on 08/26/1976US Classes:514/383, 1,2,4-triazoles (including hydrogenated)548/262.8, Plural nitrogens attached to the triazole ring indirectly by acyclic nonionic bonding, two of which are bonded directly to the same acyclic carbon548/267.4, The nitrogen is double or triple bonded to carbon548/267.8, Chalcogen attached indirectly to the triaole ring by acyclic nonionic bonding548/268.6Plural chalcogens attached indirectly to the triazole ring by acyclic nonionic bondingExaminersPrimary: Rush, Raymond V.Attorney, Agent or FirmInternational ClassC07D 521/00 (20060101)Foreign Application Priority Data1975-08-26 UKAbstractPlant fungicidal compounds of formula: ##STR1## wherein R4 is hydrogen, C1-6 alkyl, alkenyl or alkynyl having up to 4 carbon atoms, phenyl or optionally ring-substituted benzyl or -(C1-4 alkyl)-benzyl, R5 is hydroxy, C1-6 alkyl or alkoxy, amino, hydrazino, (C1-6 alkyl) amino, benzylamino, benzyloxy, cycloalkoxy, cycloalkyl, optionally ring-substituted phenylamino or optionally substituted phenyloxy, Z is C = O or a derivative thereof, or a salt of such a compound.Other References
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