4-AMINO-6-(HETEROCYCLIC)PICOLINATES AND 6-AMINO-2-(HETEROCYCLIC)PYRIMIDINE-4-CARBOXYLATES AND THEIR USE AS HERBICIDES4-Amino-6-(heterocyclic)picolinicates and their derivatives; 6-amino-2-(heterocyclic)pyrimidine-4-carboxylates and their derivatives; and methods of using the same as herbicides.A compound of formula (i):whereinx is n or cy, wherein y is hydrogen, halogen, c1-c3alkyl radical, c1-c3haloalkyl, c1-c3alkoxy radical, c1-c3haloalkoxy, c1-c3alkoxy radical, c1-c3alkylthio, or c1-c3a haloalkylthio group;r1is c substituted by cn3-c12alkynyl or c1-c3an alkyl group;r2is halogen, c1-c4alkyl radical, c1-c4haloalkyl, c2-c4alkenyl radical, c2-c4haloalkenyl, c2-c4alkynyl, c1-c4alkoxy radical, c1-c4haloalkoxy, c1-c4alkylthio radical, c1-c4haloalkylthio, amino, c1-c4alkylamino radical, c2-c4haloalkyl amino, formyl, c1-c3alkylcarbonyl group, c1-c3haloalkyl carbonyl, cyano, or of the formula-cr17═cr18-sir19r20r21wherein r is17is hydrogen, f, or cl; r18is hydrogen, f, cl, c1-c4alkyl, or c1-c4a haloalkyl group; and r is19、r20and r21independently is c1-c10alkyl radical, c3-c6cycloalkyl, phenyl, substituted phenyl, c1-c10alkoxy, or oh;r3and r4independently of one another is hydrogen, c1-c6alkyl radical, c1-c6haloalkyl, c3-c6alkenyl radical, c3-c6haloalkenyl, c3-c6alkynyl, formyl, c1-c3alkylcarbonyl group, c1-c3halogenoalkylcarbonyl group, c1-c6alkoxycarbonyl group, c1-c6alkylcarbamoyl, c1-c6alkylsulfonyl radical, c1-c6trialkylsilyl group, c1-c6dialkylphosphono, or r3and r4taken together with n as a 5-or 6-membered saturated ring, or r3and r4together represent cr3′(r4′) wherein r is3′and r4′independently of one another is hydrogen, c1-c6alkyl radical, c3-c6alkenyl radical, c3-c6alkynyl, c1-c6alkoxy or c1-c6alkylamino, or r3′and r4′taken together with ═ c, represents a 5-or 6-membered saturated ring;r5is hydrogen, halogen, c1-c4alkyl radical, c1-c4haloalkyl, cyclopropyl, halocyclopropyl, c2-c4alkenyl radical, c2-c4haloalkenyl, c2-c4alkynyl, c1-c3alkoxy radical, c1-c3haloalkoxy, c1-c3alkylthio radical, c1-c3haloalkylthio, amino, c1-c4alkylamino radical, c2-c4haloalkylamino, oh or cn;r6and r6′independently of one another hydrogen, halogen, c1-c4alkyl radical, c1-c4haloalkyl, cyclopropyl, halocyclopropyl, c2-c4alkenyl radical, c2-c4haloalkenyl, c2-c4alkynyl, c1-c3alkoxy radical, c1-c3haloalkoxy, c1-c3alkylthio radical, c1-c3haloalkylthio, amino, c1-c4alkylamino or c2-c4haloalkylamino, oh, cn, or no2；r7and r7′independently of one another hydrogen, halogen, c1-c4alkyl radical, c1-c4haloalkyl, cyclopropyl, halocyclopropyl, c2-c4alkenyl radical, c2-c4haloalkenyl, c2-c4alkynyl, c1-c3alkoxy radical, c1-c3haloalkoxy, c1-c3alkylthio radical, c1-c3haloalkylthio, amino, c1-c4alkylamino radical, c2-c4a haloalkylamino group, or a phenyl group;r8is hydrogen, c1-c6alkyl radical, c1-c6haloalkyl, c3-c6alkenyl radical, c3-c6haloalkenyl, c3-c6alkynyl, formyl, c1-c6alkylcarbonyl group, c1-c6cycloalkyl carbonyl group, c1-c6halogenoalkylcarbonyl group, c1-c6alkoxycarbonyl group, c1-c6haloalkoxycarbonyl, arylcarbonyl, heteroarylcarbonyl, c1-c6alkylcarbamoyl, c1-c6alkylthio radical, c1-c6alkylsulfonyl radical, c1-c6haloalkylsulfonyl, arylsulfonyl, c1-c6trialkylsilyl, amino, c1-c4alkylamino, cyano, or phenyl;or an n-oxide or agriculturally acceptable salt thereof.
4-아미노-6-(헤테로시클릭)피콜리네이트 및 6-아미노-2-(헤테로시클릭)피리미딘-4-카르복실레이트, 및 제초제로서의 이들의 용도4-아미노-6-(헤테로시클릭)피콜리네이트 및 이의 유도체; 6-아미노-2-(헤테로시클릭)피리미딘-4-카르복실레이트 및 이의 유도체; 및 제초제로서 이를 사용하는 방법.[이미지]식 (I)의 화합물:[이미지](여기서X는 N 또는 CY이고, 여기서 Y는 수소, 할로겐, C1-C3 알킬, C1-C3 할로알킬, C1-C3 알콕시, C1-C3 할로알콕시, C1-C3 알콕시, C1-C3 알킬티오, 또는 C1-C3 할로알킬티오이고;R1은 CN으로 치환된 C3-C12 알키닐 또는 C1-C3 알킬이고;R2는 할로겐, C1-C4 알킬, C1-C4 할로알킬, C2-C4 알케닐, C2-C4 할로알케닐, C2-C4 알키닐, C1-C4 알콕시, C1-C4 할로알콕시, C1-C4 알킬티오, C1-C4 할로알킬티오, 아미노, C1-C4 알킬아미노, C2-C4 할로알킬아미노, 포르밀, C1-C3 알킬카르보닐, C1-C3 할로알킬카르보닐, 시아노 또는 식 -CR17=CR18-SiR19R20R21의 기이고, 여기서 R17은 수소, F 또는 Cl이고; R18은 수소, F, Cl, C1-C4 알킬, 또는 C1-C4 할로알킬이고; 그리고 R19, R20, 및 R21은 독립적으로 C1-C10 알킬, C3-C6 시클로알킬, 페닐, 치환된 페닐, C1-C10 알콕시 또는 OH이고;R3 및 R4는 독립적으로 수소, C1-C6 알킬, C1-C6 할로알킬, C3-C6 알케닐, C3-C6 할로알케닐, C3-C6 알키닐, 포르밀, C1-C3 알킬카르보닐, C1-C3 할로알킬카르보닐, C1-C6 알콕시카르보닐, C1-C6 알킬카르바닐, C1-C6 알킬술포닐, C1-C6 트리알킬실릴, C1-C6 디알킬포스포닐이고, 또는 N과 함께 사용된 R3 및 R4는 5- 또는 6-원 포화 고리이고, 또는 함께 사용된 R3 및 R4는 =CR3'(R4')를 나타내고, 여기서 R3' 및 R4'는 독립적으로 수소, C1-C6 알킬, C3-C6 알케닐, C3-C6 알키닐, C1-C6 알콕시 또는 C1-C6 알킬아미노이고, 또는 =C와 함께 사용된 R3' 및 R4'는 5- 또는 6-원 포화 고리를 나타내고;R5는 수소, 할로겐, C1-C4 알킬, C1-C4 할로알킬, 시클로알킬, 할로시클로알킬, C2-C4 알케닐, C2-C4 할로알케닐, C2-C4 알키닐, C1-C3 알콕시, C1-C3 할로알콕시, C1-C3 알킬티오, C1-C3 할로알킬티오, 아미노, C1-C4 알킬아미노, C2-C4 할로알킬아미노, OH 또는 CN이고;R6 및 R6'는 독립적으로 수소, 할로겐, C1-C4 알킬, C1-C4 할로알킬, 시클로프로필, 할로시클로프로필, C2-C4 알케닐, C2-C4 할로알케닐, C2-C4 알키닐, C1-C3 알콕시, C1-C3 할로알콕시, C1-C3 알킬티오, C1-C3 할로알킬티오, 아미노, C1-C4 알킬아미노 또는 C2-C4 할로알킬아미노, OH, CN 또는 NO2이고;R7 및 R7'는 독립적으로 수소, 할로겐, C1-C4 알킬, C1-C4 할로알킬, 시클로프로필, 할로시클로프로필, C2-C4 알케닐, C2-C4 할로알케닐, C2-C4 알키닐, C1-C3 알콕시, C1-C3 할로알콕시, C1-C3 알킬티오, C1-C3 할로알킬티오, 아미노, C1-C4 알킬아미노, C2-C4 할로알킬아미노 또는 페닐이고;R8은 수소, C1-C6 알킬, C1-C6 할로알킬, C3-C6 알케닐, C3-C6 할로알케닐, C3-C6 알키닐, 포르밀, C1-C6 알킬카르보닐, C1-C6 시클로알킬카르보닐, C1-C6 할로알킬카르보닐, C1-C6 알콕시카르보닐, C1-C6 할로알콕시카르보닐, 아릴카르보닐, 헤테로아릴카르보닐, C1-C6 알킬카르바닐, C1-C6 알킬티오, C1-C6 알킬술포닐, C1-C6 할로알킬술포닐, 아릴술포닐, C1-C6 트리알킬실릴, 아미노, C1-C4 알킬아미노, 시아노 또는 페닐임);또는 이의 N-산화물 또는 농업적으로 허용가능한 염인, 화합물.