发明名称 |
CICLOHEXANO-1,3-DIONAS,2-(3-CLORO-5-TRIFLUORMET-IL-PIRIDIN-2-I-L-CARBONIL)-CICLOHEX-1-EN-1-OL-3-ONA OU 2-(3-CLORO-5-METILSULFONIL-PIRIDIN-2-IL-CARBONIL)-CICLOHEX-1-EN-1-OL-3-ONA,PROCESSO PARA A PREPARACAO DAS DITAS CICLOHEXANODIONAS,DE SEUS SAIS,DE COMPOSTOS E DE ESTERES DO ACIDO PIRIDIN-2-CARBOXILICO COMPOSTOS,PROCESSO PARA A SUA PREPARACAO,DERIVADOS DO ACIDO PICOLINICO,COMPOSICAO HERBICIDA,PROCESSO PARA SUA PREPARACAO,APLICACAO,PROCESSO PARA COMBATER O CRESCIMENTO DE PLANTAS INDESEJADAS E SEMENTE |
摘要 |
The invention relates to novel herbicidally active cyclohexanediones of formula I or I' <IMAGE> +TR <IMAGE> in which R1 and R2 independently of one another are each hydrogen; halogen; nitro; cyano; C1-C4alkyl; C1-C4alkoxy; C1-C4alkyl-S(O)n-; COR8; C1-C4haloalkoxy; or C1-C4haloalkyl; R3, R4 and R5 independently of one another are each hydrogen; C1-C4alkyl; or phenyl or benzyl each unsubstituted or substituted by up to three identical or different substituents from halogen, nitro, cyano, C1-C4alkyl, C1-C4alkoxy, C1-C4alkyl-S(O)n-, C1-C4haloalkyl, C1-C4haloalkyl-S(O)n- and C1-C4haloalkoxy; R6 is hydrogen; C1-C4alkyl, C1-C4alkoxycarbonyl; or cyano; R7 is OH; or O(-)M(+); R8 is OH; C1-C4alkoxy; NH2; C1-C4alkylamino; or di-C1- C4alkylamino; n is 0, 1 or 2; M+ is a cation equivalent of a metal ion or of an ammonium ion that is unsubstituted or substituted by up to three C1-C4alkyl, C1-C4hydroxyalkyl or C1-C4alkoxy-C1-C4alkyl groups, to herbicidal compositions, to processes for the preparation of novel compounds and to novel intermediates and the preparation thereof. |
申请公布号 |
BR8903654(A) |
申请公布日期 |
1990.03.13 |
申请号 |
BR19898903654 |
申请日期 |
1989.07.24 |
申请人 |
CIBA-GEIGY AG. |
发明人 |
HANS-GEORG BRUNNER |
分类号 |
A01N43/34;A01N43/40;C07D213/50;C07D213/61;C07D213/65;C07D213/70;C07D213/71;C07D213/78;C07D213/79;C07D213/80;C07D213/84;(IPC1-7):C07D213/50;C07D213/57 |
主分类号 |
A01N43/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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