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    • 6. 发明申请
    • MIXTURES OF OPTICALLY ACTIVE CYCLOHEXENONE OXIME ETHERS, PROCESS AND INTERMEDIATE PRODUCTS FOR THEIR PRODUCTION AND THEIR USE AS HERBICIDES
    • 光学活性环己酮肟醚,过程和他们的生产和及其使用的中间产品作为除草剂的混合物
    • WO1993016062A1
    • 1993-08-19
    • PCT/EP1993000212
    • 1993-01-30
    • BASF AKTIENGESELLSCHAFTMISSLITZ, UlfMEYER, NorbertKAST, JuergenRANG, HaraldSIEGEL, HardoWALTER, HelmutWESTPHALEN, Karl-OttoGERBER, MatthiasKARDORFF, Uwe
    • BASF AKTIENGESELLSCHAFT
    • C07D309/06
    • C07D335/02A01N43/14C07C251/54C07C323/47C07C2601/02C07C2601/16C07D309/06
    • Mixtures of optically active cyclohexenone oxime ethers, with an R and S configuration in the oxime ether section of formula (I) where R1 = C1-C6 alkyl; X = NO2, CN, halogen, C1-C4 alkyl, C1-C4 halogen alkyl; n = 0-3 or 1-5 if all X substituents are halogen; R2 = C1-C4-alkoxy-C1-C6-alkyl, C1-C4-alkythio-C1-C6-alkyl, optionally substituted C3-C7 cycloalkyl, optionally substituted C5-C7 cycloalkenyl, optionally substituted 5-membered saturated heterocyclic ring containing 1 or 2 oxygen and/or sulphur atoms, optionally substituted 6 or 7-membered heterocyclic ring with 1 or 2 non-adjacent oxygen and/or sulphur atoms which may be saturated or singly or doubly unsaturated, optionally substituted aromatic 5-membered heterocyclic ring containing one to two N atoms and one O or S atom, phenyl or pyridyl both of which may bear 1-3 substituents: halogen, NO2, CN, alkyl, alkoxy, alkylthio, halogen alkyl, alkenyloxy, alkinyloxy and/or -NRaRb; Ra = H, alkyl, alkenyl or alkinyl and Rb = H, alkyl, alkenyl, alkinyl, acyl or optionally substituted benzoyl; and their agriculturally usable salts, and esters of C¿1?-C10 carboxylic acids and inorganic acids of compounds (I), with the proviso that the mixtures contain at least 75 mol % isomers with R configuration in the oxime ether part.
    • 式(I)的肟醚部分中的光学活性环己烯酮肟醚,R和S构型的混合物,其中R 1 = C 1 -C 6烷基; X = NO 2,CN,卤素,C 1 -C 4烷基,C 1 -C 4卤代烷基; 如果所有的X都是卤素,则n = 0至3或1至5; R2 = C1-C4烷氧基C1-C6烷基,C1-C4烷硫基C1-C6烷基,C3-C7取代的环烷基,C5-C7,任选取代的饱和5元环,任选取代的 携带1或2个氧原子和/或硫的杂环6或7元,任选被取代的,具有1或2个氧原子和/或不相邻的硫,可以是饱和的或不饱和的一个或两个次 ,杂芳基的5元,任选被取代的,含有1或2个N原子和一个O原子或S原子,苯基或吡啶基,这两者可进一步为1至3个取代基携带:卤素,NO 2,CN, 烷基,烷氧基,烷硫基,卤代烷基,烯氧基,炔氧基和/或-NR a R b; Ra = H,烷基,烯基或炔基,和Rb = H,烷基,烯基,炔基,酰基或任选取代的苯甲酰基; 和可农用盐和羧酸的C1-C10和化合物(I)的无机酸的酯,条件是所述混合物包含,部分肟醚,至少75摩尔%的 构型异构体R.