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    • 5. 发明申请
    • HERBICIDAL 6-CYCLOPROPYL-SUBSTITUTE 4-AMINOPICOLINIC ACID DERIVATIVES
    • 除草剂6-环丙基取代的4-氨基丙酸酸衍生物
    • WO2006062979A1
    • 2006-06-15
    • PCT/US2005/044132
    • 2005-12-06
    • E.I. DUPONT DE NEMOURS AND COMPANYFINKELSTEIN, Bruce, Lawrence
    • FINKELSTEIN, Bruce, Lawrence
    • C07D213/79A01N43/40
    • A01N43/40C07D213/79
    • Compounds of Formula (I), and their N- oxides and agriculturally suitable salts, are disclosed which are useful for controlling undesired vegetation wherein R 1 is H, F or Cl; R 2 is H, C 1 -C 4 alkyl optionally substituted with 1-2 R 7 , C 2 -C 4 alkenyl optionally substituted with 1-2 R 8 , or C 2 -C 4 alkynyl optionally substituted with 1-2 R 9 ; or R 2 is C(=O)R 10 , nitro, OR 11 , S(O) 2 R 12 , N(R 13 )R 14 or N=C(R 15 )R 16 ; R 3 is H, C 1 -C 4 alkyl optionally substituted with 1-2 R 17 or C(=O)R 10 ; or R 2 and R 3 are taken together as a radical selected from -(CH 2 ) 4 -, -(CH 2 ) 5 -, -CH 2 CH=CHCH 2 - and -(CH 2 ) 2 O(CH 2 ) 2 -, each radical optionally substituted with 1-2 R 18 ; or R 2 and R 3 are taken together as =C(R 19 )N(R 20 )R 21 or =C(R 22 )OR 23 ; R 4 is halogen; R 5 is CO 2 H or a herbicidally effective derivative of CO 2 H; each R 6 is independently halogen, C 1 -C 6 alkyl, C 1 -C 6 haloalkyl, C 2 -C 6 alkenyl, C 2 -C 6 haloalkenyl, C 1 -C 3 alkoxy, C 1 -C 2 haloalkoxy, C 1 -C 3 alkylthio or C 1 -C 2 haloalkylthio; and p is an integer from 0 to 5; and R 7 , R 8 , R 9 , R 10 , R 11 , R 12 , R 13 , R 14 , R 15 , R 16 , R 17 , R 18 , R 19 , R 20 , R 21 , R 22 and R 23 are as defined in the disclosure. Also disclosed are compositions comprising the compounds of Formula (I) and a method for controlling undesired vegetation which involves contacting the vegetation or its environment with an effective amount of a compound of Formula (I).
    • 公开了式(I)化合物及其N-氧化物和农业上合适的盐,其可用于控制不希望的植物,其中R 1是H,F或Cl; R 2是H,任选被1-2个R 7取代的C 1 -C 4烷基,C 1 -C 4烷基, 任选被1-2个R 8或C 2 -C 4取代的C 1 -C 4亚烷基 任选被1-2个R 9取代的炔基; 或R 2是C(= O)R 10,硝基,OR 11,S(O)2, R 12,N(R 13)R 14或N = C(R 15)R 12, 16 ; R 3是H,任选被1-2个R 17或C(C 1 -C 6)烷基取代的H,C 1 -C 4烷基, = O)R 10 ; 或R 2和R 3一起作为选自 - (CH 2 - ) - 4 - 的基团, - (CH 2)2 - , - CH 2 CH = CHCH 2 - 和 - (CH ; 或R 2和R 3合在一起为= C(R 19)N(R 20)R 21或= C(R 22)或23; R 4是卤素; R 5是CO 2 H或CO 2 H的除草有效的衍生物; 每个R 6独立地为卤素,C 1 -C 6烷基,C 1 -C 6烷基,C 1 -C 6烷基,C 1 -C 6 - 卤代烷基,C 2 -C 6亚烯基,C 2 -C 6卤代链烯基,C 1 -C 6烷基, C 1 -C 3烷氧基,C 1 -C 2卤代烷氧基,C 1〜 C 3 -C 3烷硫基或C 1 -C 2卤代烷硫基; 且p为0至5的整数; 和R 7,R 8,R 9,R 10,R 11, R 12,R 13,R 14,R 15,R 16, R 17,R 18,R 19,R 20,R 21, R 22和R 23如本公开所定义。 还公开了包含式(I)化合物和控制不希望的植物的方法的组合物,其涉及将植物或其环境与有效量的式(I)化合物接触。