Pirimidilmetil sulfonamide Compounds, a process for their preparation, compositions, Methods of treatment which the agricultural uses of fungi, Pest Control and Protection of Seeds and Seeds that are used to understand.

摘要

Pirimidilmetil sulfonamide compounds and their n-oxides and agriculturally acceptable salts, their food and their salts Also acceptable Agricultural compositions comprising at least one of these compounds as the active ingredient, and also their use for controlling harmful fungi. Also, a method for Control of Arthropod pests.Claim 1: pirimidilmetil sulfonamide compounds of formula wherein are: (1) where n is Zero, One, two or three; r1 is c1-4 alkyl, halogen, haloalquilo c1-4 alkoxy, c1-4, haloalcoxi c1-4 alkyl, C1 - 4 - Uncle, haloalquil C1 - 4 - Uncle, c1-4 alkyl - sulfinilo, haloalquil c1-4 Sul Finilo, c1-4 alkyl Sulfonyl -, haloalquil c1-4 alkyl sulfonyl amino -,, C1 - 4 - aminoDi (c1-4 alkyl) amino, c1-4 alkoxy c1-4 alkyl, haloalcoxi c1-4 alkyl alquenilo C1 - C2 - 4, 4, 4 alquinilo C2 - C3 - 8 alkyl, cycloalkyl or C1 - C3 - C4 - cicioalquilo 8; and / or R1 is United to a radical a carbon Atom adjacent to a nitrogen atom of the pyrimidine Ring can form along co The n Atom and a carbon atom of aromatic nitrogen heterocycle FUSED Five membered.It may contain one, two or three nitrogen Atoms as Ring members; or Radicals R1 that are attached to two adjacent carbon Atoms of the pyrimidine Ring May form along with the carbon Atoms of a benzene Ring FUSED, FUSED or partial saturated carbociclo Unsaturated easily 5, 6 or 7 members or a FUSED heterocycle of 5, 6 or 7 members contains One,Two or three heteroatoms selected from the group consisting of 2 nitrogen ATOMS, one Oxygen Atom and a Sulfur Atom as Ring members, being possible to take one or two FUSED Ring radical selected from the group consisting of halogen, c1-4 alkyl, halometilo C1-4 alkoxy, or halometoxi; R2 is Hydrogen, c1-4 alkyl, haloalquilo c1-4 alkoxy, c1-4, haloalcoxi c1-4,C1-4 alkyl amino -, di (c1-4 alkyl) amino, c1-4 alkoxy c1-4 alkyl, haloalcoxi c1-4 alkyl alquenilo C1 - C2 - 4, 4, 4 alquinilo haloalquenilo C2, C2 - C3 - 8 4, cycloalkyl alkyl, cycloalkyl C1 - C3 - 4 - 8 where the rest or benzyl, phenyl or benzyl substituted is not 1, 2, 3, 4 or 5 replacement Either selected from the group consisting of Ciano, c1-4 alkyl, halogen, haloalquilo c1-4,C1-4 alkoxy, haloalcoxi c1-4 (c1-4 alkoxy carbonyl) and di (c1-4 alkyl aminocarbonilo phenylene); it is, heteroarendiu00edlo of 5 or 6 members, where the heteroarendiu00edlo contains One, two, three or four hetero Atoms selected from the group consisting of 1, 2, 3 or 4 Atoms Nitrogen, 1 atom of Oxygen Igeno and one Sulfur Atom, as members of the ring, where heteroarendiu00edlo phenylene and, for its part,They are not replaced or 1, 2, 3 or 4 substituents ra, each selected from the group consisting of Ciano, c1-4 alkyl, halogen, haloalquilo c1-4 alkoxy, c1-4, haloalcoxi C1 - C2 - 4, alquenilo haloalquenilo C2 - 4, 4, 4 haloalquinilo alquinilo C2, C2 - 4 (c1-4 alkoxy alkyl carbonyl (C1) and di - 4) aminocarbonilo, or is alcandiu00edlo haloalcandiu00edlo C1 C1 - 8 - 8 - 8 haloalquendiu00edlo alquendiu00edlo C2, C1 - 8Alquindiu00edlo haloalquindiu00edlo C2 or C2 - 8 - 8, where the last six Radicals mentioned above are not replaced or carry One, two or three substituents RAA, each selected from the group consisting of Ciano, c1-4 alkoxy, haloalcoxi (c1-4 alkoxy, c1-4 alkyl carbonyl (C1) and di - 4) aminocarbonilo; R3 is Hydrogen, c1-4 alkoxy, haloalcoxi c1-4 alkyl, C1 - 4 - Uncle, Uncle haloalquil c1-4 alkyl, C1 - 4 - aminoDi (c1-4 alkyl (alkyl) amino carbonyl (c1-4), c1-4 alkoxy) iminometilo, acrilou00edlo (vinilcarbonilo cycloalkyl) alkyl C1 - C3 - 4 - 8 - 8 cicloalquenilo or cycloalkyl C3, C5 - 8, Benzyl, phenyl, phenoxy, phenylthio, a heteroaryl radical 5 or 6 members, where the Ring heteroaryl has 1, 2, 3 or 4 Hetero Atoms selected from the group consisting of 1, 2, 3 or 4 nitrogen Atoms.1 1 atom of oxygen and sulfur Atom, as members of the ring, making it possible for the ring and the Ring heteroaryl phenyl, Benzyl, phenylthio substituted phenoxy and not be or be replaced with one, two or three substituents RB, each selected from the group consisting of cyano, Nitro, Mino, c1-4 alkyl, halogen, haloalquilo c1-4 alkoxy, c1-4, haloalcoxi c1-4 (c1-4 alkoxy carbonyl)Di (c1-4 alkyl) aminocarbonilo c1-4 alkyl, tio, c1-4 alkyl - and sulfinilo c1-4 alkyl sulfonyl radical heteroariloxi -; or a 5 or 6 members or a radical heteroariltio 5 or 6 members, where the Ring heteroaryl radical in the last two mentioned has 1, 2 3 or 4 heteroatoms selected And the group consisting of 1, 2, 3 or 4 nitrogen Atoms.1 Oxygen Atom and a Sulfur Atom, as members of the ring, The Ring remains possible for heteroaromu00e1tico Carry One, two or three substituents RB; or when it is heteroarendiu00edlo phenylene or 5 or 6 members, together with an ra R3 radical radical can form along with the Atoms of CA Rbono to which is attached to a benzene Ring FUSEDWhere the FUSED benzene Ring may not be changed or can take 1, 2 or 3 substituents selected independently between themselves, the group is Halogen, Nitro, cyano, c1-4 alkyl, haloalquilo c1-4 alkoxy, c1-4, haloalcoxi (c1-4 alkoxy, c1-4) di (alkyl carbonyl and C1 Aminocarbonilo - 4), or when it is heteroarendiu00edlo phenylene or 5 or 6 members.The R3 radical can also be alquenilo c1-4 alkyl, or alquinilo C2 C2 - 4 - 4 and the n-oxides and agriculturally acceptable salts, the salts acceptable Veterinary compounds of the formula (1).Claim 13: a process for preparing compounds of formula pirimidilmetil sulfonamide (1) According to claim 1, characterized in that it comprises reacting a compound of formula (2) aminometilpirimidina in which n, R1 and R2 are as defined in the re Ivindicaciu00f3n 1In basic conditions with a sulfonic acid derivative of the formula (3) in which a and R3 are as defined in claim 1 and L is Hydroxy or Halogen.