Certain 2-(substituted benzoyl)-1,3-cyclohexanediones and their use as herbicides
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A01N-041/00
C07C-101/78
C07C-103/20
C07C-121/50
출원번호
US-0880370
(1986-06-30)
발명자
/ 주소
Michaely William J. (El Cerrito CA) Kraatz Gary W. (San Jose CA)
출원인 / 주소
Stauffer Chemical Company (Westport CT 02)
인용정보
피인용 횟수 :
35인용 특허 :
2
초록▼
Compounds of the formula [Figure] wherein R is halogen, C1-C4 alkoxy, C1-C4 alkyl, C1-C4 haloalkyl, cyano, nitro, S(O)nR wherein R is C1-C4 alkyl and n is the integer 0, 1 or 2; and R2 through R8 are hydrogen or certain substituents, their salts, herbicidal compositions containing the compound or sa
Compounds of the formula [Figure] wherein R is halogen, C1-C4 alkoxy, C1-C4 alkyl, C1-C4 haloalkyl, cyano, nitro, S(O)nR wherein R is C1-C4 alkyl and n is the integer 0, 1 or 2; and R2 through R8 are hydrogen or certain substituents, their salts, herbicidal compositions containing the compound or salts and the herbicidal use thereof.
대표청구항▼
Compounds having the structural formula [Figure] wherein R and R1 are hydrogen, C1-C4 alkyl, RaOC(O)-, where Ra is C1-C4 alkyl; R2 is chlorine, bromine, or iodine; and R3, R4 and R5 independently are (1) hydrogen; (2) halogen; (3) C1-C4 alkyl; (4) C1-C4 alkoxy; (5) trifluoromethoxy; (6) cyano; (7) n
Compounds having the structural formula [Figure] wherein R and R1 are hydrogen, C1-C4 alkyl, RaOC(O)-, where Ra is C1-C4 alkyl; R2 is chlorine, bromine, or iodine; and R3, R4 and R5 independently are (1) hydrogen; (2) halogen; (3) C1-C4 alkyl; (4) C1-C4 alkoxy; (5) trifluoromethoxy; (6) cyano; (7) nitro; (8) C1-C4 haloalkyl; (9) RbSOn-wherein Rb is C1-C4 alkyl, C1-C4 haloalkyl, phenyl, benzyl, -NRdRe wherein Rd and Re independently are hydrogen or C1-C4 alkyl; and n is the integer 0, 1 or 2; [Figure] (10) wherein Rc is C1-C4 alkyl and Rj is hydrogen; (11) RfC(O) wherein Rf is hydrogen, C1-C4 alkyl, C1-C4 haloalkyl, C1-C4 alkoxy; (12) -NRgRh wherein Rg and Rh independently are hydrogen or C1-C4 alkyl; or (13) R3 and R4 together can form a ring structure with two adjacent carbon atoms of the phenyl ring; and their salts. The method of controlling undesirable vegetation comprising applying to the area where control is desired, an herbicidally effective amount of a compound having the formula [Figure] wherein R and R1 are hydrogen, C1-C4 alkyl, RaOC(O)-, where Ra is C1-C4 alkyl; R2 is chlorine, bromine, iodine or C1-C4 alkoxy; and R3, R4 and R5 independently are (1) hydrogen; (2) halogen; (3) C1-C4 alkyl; (4) C1-C4 alkoxy; (5) trifluoromethoxy; (6) cyano; (7) nitro; (8) C1-C4 haloalkyl; (9) RbSOn-wherein Rb is C1-C4 alkyl, C1-C4 haloalkyl, phenyl, benzyl, -NRdRe wherein Rd and Re independently are hydrogen or C1-C4 alkyl; and n is the integer 0, 1 or 2; [Figure] (10) wherein Rc is C1-C4 alkyl and Rj is hydrogen; (11) RfC(O) wherein Rf is hydrogen, C1-C4 alkyl, C1-C4 haloalkyl, C1-C4 alkoxy; (12) -NRgRh wherein Rg and Rh independently are hydrogen or C1-C4 alkyl; or (13) R3 and R4 together can form a ring structure with two adjacent carbon atoms of the phenyl ring; and their salts.
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이 특허에 인용된 특허 (2)
Wheeler Thomas N. (Charleston WV), Biocidal 2-aryl-1,3-cyclohexane dione compounds and alkali metal and ammonium salts thereof.
Ahrens, Hartmut; Almsick, Andreas; Dittgen, Jan; Rosinger, Christopher Hugh; Häuser-Hahn, Isolde; Lehr, Stefan; Feucht, Dieter, 2-(3-alkylthiobenzoyl)cyclohexanediones and their use as herbicides.
Almsick, Andreas; Dittgen, Jan; Rosinger, Christopher Hugh; Häuser-Hahn, Isolde; Feucht, Dieter, 3-amino-2-nitro-substituted benzoyl derivatives and use thereof as herbicides.
Ueno, Chieko; Dörner-Rieping, Simon; Van Almsick, Andreas; Rosinger, Christopher Hugh; Dittgen, Jan; Feucht, Dieter; Häuser-Hahn, Isolde, 3-aminocarbonyl-substituted benzoylcyclohexanediones and their use as herbicides.
Seitz, Thomas; van Almsick, Andreas; Willms, Lothar; Auler, Thomas; Bieringer, Hermann; Menne, Hubert, Benzoylcyclohexanedione derivatives and their use as herbicides.
Carter Charles G. (San Francisco CA) Lee David L. (Martinez CA) Michaely William J. (Richmond CA) Kraatz Gary W. (San Jose CA), Certain 2-(2-substituted benzoyl)-1,3-cyclohexanediones.
Carter Charles G. (San Francisco CA) Lee David L. (Martinez CA) Michaely William J. (Richmond CA) Kraatz Gary W. (San Jose CA), Certain 2-(2-substituted benzoyl)-1,3-cyclohexanediones.
Ort Oswald (Kelkheim(Taunus) DEX) Willms Lothar (Hillscheid DEX) Zeiss Hans-Joachim (Sulzbach DEX) Bauer Klaus (Hanau DEX) Bieringer Hermann (Eppstein/Taunus DEX), Herbicidal active substance combinations comprising a triketone and a second herbicide.
Barton John E. D.,GBX ; Cartwright David,GBX ; Cox John M,GBX ; Mitchell Glynn,GBX ; Carter Charles G. ; Lee David L ; Walker Francis H ; Woolard Frank X., Herbicidal compounds.
Jones Robert Oliver,GBX ; Bentley Thomas William,GBX ; Brown Stephen Martin,GBX, Process for the preparation of acylated cyclic 1,3-dicarbonyl compounds.
Rawlinson Howard,GBX ; Wiffen Jonathan William,GBX ; Brown Stephen Martin,GBX, Process for the production of 2-(substituted benzoyl)-1,3 cyclohexanediones.
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