Sulfamoyl compounds and agricultural and horticultural fungicides

A process for producing a sulfamoyl compound of the formulae (1):

• wherein
• R1 and R2 are each independently C1-4 alkyl, or R1 and R2 together are C4-6 alkylene or C4-6 alkyleneoxy,
• Y is H, halogen, C1-8 alkyl, C1-4 alkoxy, C1-8 alkylthio, C1-8 haloalkyl, C1-8 haloalkoxy or C1-8 haloalkylthio,
• A is
• B is A-1 to A-10, or
• W is a chemical bond or O,
• V is O or S,
• D, E, F and G are each independently N, CR7, CR8, C9 or CR10, and
• R3, R4, R5, R6, R7, R8, R9, R10 and R11 are each independently H, C1-8 alkyl, C3-8 cycloalkyl, C2-8 alkenyl, C5-8 cycloalkenyt, C2-8 alkynyl, C1-8 alkoxy, C3-8 cycloalkyloxy, C5-8 cycloalkenyloxy, C2-8 alkenyloxy, C2-8 alkynyloxy, C1-8 alkylthio, C3-8 cycloalkylthio, C5-8 cycloalkenylthio, C2-8 alkenylthio, C2-8 alkynylthio, C1-8 haloalkyl, C1-8 haloalkoxy, C1-8 haloalkylthio, C2-8 haloalkenyl, C2-8 haloalkenyloxy, C2-8 haloalkenylthio, C2-8 haloalkynyl, C2-8 haloalkynyloxy, C2-8 haloalkynylthio, phenyl which may be substituted, phenyl C1-4 alkyl which may be substituted, benzylthio which may be substituted, benzyloxy which may bo substituted, phenoxy C1-4 alkyl which may be substituted, phenoxy which may be substituted, phenylthio C1-4 alkyl which may be substituted, phenylthio which may be substituted, benzoyl which may be substituted, benzoyl C1-4 alky which may be substituted, benzoyloxy which may be substituted, benzoyloxy C1-4 alkyl which may be substituted, naphthyl which may be substituted, 5 or 6 membered heterocyclic ring which may be substituted, C1-8 hydroxyalkyl, C1-8 hydroxyhaloalkyl, C1-6 alkoxy C1-4 alkyl, C1-4 haloalkoxy C1-4 alkyl, C1-6 haloalkylthio C1-4 alkyl, C1-10 dialkoxy C1-4 alkyl, C1-3 alkylenedioxy C1-4 alkyl, C1-6 alkylthio C1-4 alkyl, C1-10 dialkylthio C1-4 alkyl, C1-3 alkylenedithio C1-4 alkyl, C1-6 alkoxycarbonyl, C1-6 haloalkoxycarbonyl, C1-6 alkoxyoxalyl, CHO, CO2H, C1-6 alkoxycarbonyl C1-4 alkyl, C1-6 haloalkoxycarbonyl C1-4 alkyl, NH2, C1-6 alkylamino, C1-6 alkylcarbonylamino, C1-6 alkylcarbonylamino C1-4 alkyl, C1-6 haloalkylcarbonylamino, C1-6 haloalkylcarbonylamino C1-4 alkyl, C1-6 alkoxycarbonylamino, C1-6 alkoxycarbonylamino C1-4 alkyl, C1-6 alkylsulfonylamino, C1-6 alkylsulfonylamino C1-4 alky, C1-6 haloalkylsulfonylamino, C1-6 haloalkylsulfonylamino C1-4 alkyl, C1-6 dialkylamino, C1-6 dialkylamino C1-4 alkyl, C1-6 dialkylaminocarbonyl, C1-6 dialkylaminocarbonyl C1-4 alkyl, C2-6 alkyleneimino C2-6 alkyleneimino C1-4 alkyl, C2-6 alkyleneiminocarbonyl, C2-6alkyleneiminocarbonyl C1-4 alkyl, C1-6 alkylcarbonyl, C1-6 alkylcarbonyloxy, C1-6 haloalkylcarbonyl, C1-6 haloalkylcarbonyloxy, C1-6 alkylcarbonyl C1-4 alkyl, C1-6 alkylcabonyloxy C1-4 alkyl, C1-6 haloalkylcarbonyl C1-4 alkyl, C1-6 haloalkylcarbonyloxy C1-4 alkyl, hydroxyimino C1-4 alkyl, C1-6 alkoxyimino C1-4 alkyl, C1-6 alkylcarbonyloxyimino C1-4 alkyl, C1-6 alkylsulfonyloxyimino C1-4 alkyl, C1-6 alkylsulfoxy, C1-6 haloalkylsulfoxy, C1-6 alkylsulfoxy C1-4 alkyl, C1-6 haloalkylsulfoxy C1-4 alkyl, C1-6 alkylsulfonyl, C1-6 haloalkylsulfonyl, C1-6 alkylsulfonyl C1-4 alkyl, C1-6 haloalkylsulfonyl C1-4 alkyl, C1-6 alkylsulfonyloxy, C1-6 haloalkylsulfonyloxy, C1-6 alkylsulfonyloxy C1-4 alkyl, C1-6 haloalkylsulfonyloxy C1-4 alkyl, C1-6 haloalkoxysulfonyl, C1-6 haloalkoxysulfonyl C1-4 alkyl, C1-6 dialkylsulfamoyl, C1-6 dialkylsulfamoyl C1-4 alkyl, C1-6 alkoxysulfonyl, C1-6 alkoxysulfonyl C1-4 alkyl, C2-6 cyanoalkyl, CN, C1-6 thiocarbamoyl, C1-6 nitroalkyl, NO2 or halogen, or two of R3, R4, R5, R6, R7, R8, R9, R10 and R11together are C1-3 alkylenedioxy which may be substituted, or C3-6 alkylene,
• which comprises reactins a compound of the Cormula (2)
• A-H (2)
• wherein A has the same meaning as defined above,
• with a compound of the formula (3)
• wherein R1, R2 and Y have the same meanings as defined above, and X is a halogen;
• reacting a compound of the formula (4)
• wherein B and Y have the sane meanings as defined above,
• with a compound of the formula (5)
• R1R2NSO2X (5)
• wherein R1 and R2 have the same meanings as defined above and X is halogen;
• or
• a compound of the formula (6)
• wherein R1, R2, A and Y have the same meanings as defined above,
• with an oxidizing agent,
• wherein the phrase “which may be substituted” means that optional inclusion of one or more substituents selected from the group consisting of halogen, C1-8 alkyl, C1-8 haloalkyl, C1-8 alkoxy, C1-8 haloalkoxy, C1-8 alkylthio, C1-8 haloalkylthio, C1-6 alkylsulfoxy, C1-6 alkylsulfonyl, CN, NO2 and C1-6 alkylcarbonyl, the number of the substituents is 1 to 5, and the substituents may be identical or different).