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    • 5. 发明申请
    • FUNGICIDAL COMPOSITIONS OF MEFENTRIFLUCONAZOLE
    • US20210084899A1
    • 2021-03-25
    • US16971785
    • 2019-02-18
    • BASF AGRO B.V.
    • Markus Gewehr
    • A01N43/653A01N43/80A01N47/40
    • The present invention relates to fungicidal compositions comprising, as active components, mefentrifluconazole and one or more of the following compounds: (Z)-N-allyloxy-1-(2,4-dichlorophenyl)-2-imidazol-1-yl-ethanimine, 3-chloro-4-(2,6-difluorophenyl)-6-methyl-5-phenyl-pyridazine, N′-(2,5-dimethyl-4-phenoxy-phenyl)-N-ethyl-N-methyl-formamidine, methyl (E)-2-[2-[(5-cyano-2-methyl-phenoxy)methyl]phenyl]-3-methoxy-prop-2-enoate, methyl (E)-2-[2-[(2,5-dimethylphenoxy)methyl]phenyl]-3-methoxy-prop-2-enoate, N-ethyl-2-[(3-ethynyl-8-methyl-6-quinolyl)oxy]butanamide, N-ethyl-2-[(3-ethynyl-8-methyl-6-quinolyl)oxy]-2-methylsulfanyl-acetamide, 2-[(3-ethynyl-8-methyl-6-quinolyl)oxy]-N-(2-fluoroethyl)butanamide, 2-[(3-ethynyl-8-methyl-6-quinolyl)oxy]-N-(2-fluoroethyl)-2-methoxy-acetamide, 2-[(3-ethynyl-8-methyl-6-quinolyl)oxy]-N-propyl-butanamide, 2-[(3-ethynyl-8-methyl-6-quinolyl) oxy]-2-methoxy-N-propyl-acetamide, 2-[(3-ethynyl-8-methyl-6-quinolyl)oxy]-2-methylsulfanyl-N-propyl-acetamide, 2-[(3-ethynyl-8-methyl-6-quinolyl)oxy]-N-(2-fluoroethyl)-2-methylsulfanyl-acetamide, N′-(5-bromo-6-indan-2-yloxy-2-methyl-3-pyridyl)-N-ethyl-N-methyl-formamidine, N′-[5-bromo-6-[1-(3,5-difluorophenyl)ethoxy]-2-methyl-3-pyridyl]-N-ethyl-N-methyl-formamidine, N′-[5-bromo-6-(4-isopropylcyclohexoxy)-2-methyl-3-pyridyl]-N-ethyl-N-methyl-formamidine, N′-[5-bromo-2-methyl-6-(1-phenylethoxy)-3-pyridyl]-N-ethyl-N-methyl-formamidine, methods for controlling harmful fungi and or plant health using such compositions, agrochemical compositions and preparation thereof, and plant propagation material comprising such compositions.
    • 7. 发明申请
    • PROCESS FOR PREPARING 2-EXO-(2-METHYLBENZYLOXY)-1-METHYL-4-ISOPROPYL-7-OXABICYCLO[2.2.1]HEPTANE
    • US20200048275A1
    • 2020-02-13
    • US16485563
    • 2018-02-05
    • BASF Agro B.V.
    • Stefan BENSONMichael RACKRoland GOETZBernd WOLFJoachim GEBHARDTHelmut KRAUS
    • C07D493/08
    • This invention relates to a process for preparing (±)-2-exo-(2-Methylbenzyloxy)-1-methyl-4-iso-propyl-7-oxabicyclo[2.2.1]heptane of the formula (I), (I) any one of its individual enantiomers or any non-racemic mixture thereof comprising the steps of (a) deprotonating (±)-2-exo-hydroxy-1-methyl-4-isopropyl-7-oxabicyclo[2.2.1]heptane of the formula (II), (II) any one of its individual enantiomers or any non-racemic mixture thereof in the presence of at least one base of the formula [Mm+]n [An-]m (III) wherein Mm+ represents a m-valent metal cation wherein m is an integer of 1 or 2, and An_ represents a n-valent anion wherein n is an integer of 1 or 2, said base being capable of forming a solvent S1 selected from water, a C1-C4 alkyl alcohol or any combination thereof under the reaction conditions, to form a metal alkoxide or metal alkoxide solvate of the formula (IV), (IV) any one of its individual enantiomers or any non-racemic mixture thereof wherein Mm+, m and the solvent S1 have the same meaning as defined for the base of formula (III), and x denotes a number from 0 to 10, and (b) reacting the metal alkoxide or metal alkoxide solvate of the formula (IV), any of its individual enantiomers or any non-racemic mixture thereof with a 2-Methylbenzyl compound of the formula (V), (V) wherein X is a leaving group, wherein the steps (a) and (b) are conducted in the presence of at least one inert organic solvent S2 and comprise a further step of (c) simultaneously removing the solvent S1 from the reaction mixture.