EP 1877386 A1 20080116 - HERBICIDALLY ACTIVE PHENYLSULPHONYL-UREA
Title (en)
HERBICIDALLY ACTIVE PHENYLSULPHONYL-UREA
Title (de)
PHENYLSULFONYLHARNSTOFFE MIT HERBIZIDER WIRKUNG
Title (fr)
PHENYLSULFONYLUREE A EFFET HERBICIDE
Publication
Application
Priority
- EP 2006003564 W 20060419
- EP 05009272 A 20050428
- EP 06724419 A 20060419
Abstract (en)
[origin: EP1717232A1] Phenylsulfonylurea compounds (I) and/or their salts are new. Phenylsulfonylurea compounds of formula (I) and/or their salts are new. R : hydrocarbon, hydrocarboxy (optionally substituted by 1-30C, heterocycle or heterocycloxy), OC(O)R 3>, S(O) nR 3>, OS(O) nR 3>, F, Br, I, OH, CN, NO 2, NH 2, SF 5, NR 4>R 5> or Si(R 6>) 3; n : 0-2; R 1>halo, OH, SH, carbon free nitrogen or 1-30C atoms; i : 0-3; R 2>H or hydrocarbon (optionally substituted by 1-20C); R 3>hydrocarbon, hydrocarboxy (optionally substituted by 1-30C, heterocycle or heterocycloxy), H, CN or NR 4>R 5>; either R 4>R 0>-Q 0>; and R 5>H, acyl, hydrocarbon or heterocycle (optionally substituted by 1-30C); or R 4>R 5>nitrogen heterocyclic ring; Q 0>direct bond or a divalent group of formula (O) or N(R 1> 0>); either R 0>H, acyl, hydrocarbon or heterocycle (all optionally substituted by 1-30C); and R 1> 0>H, acyl or hydrocarbon (optionally substituted by 1-30C); or R 0>R 1> 0>nitrogen heterocyclic ring; R 6>hydrocarbon (optionally substituted by 1-30C); W 1>O or S; X, Y 1>H, halo, (1-6C)-alkyl, (1-6C)-alkoxy or (1-6C)alkylthio, where each of the three groups are optionally substituted by one or more halo, (1-6C)-alkyl, (1-6C)-alkoxy, (1-6C)-alkylthio, mono- or di(1-6C)-alkylamino, (2-6C)-alkynyl, (2-6C)-alkenyloxy or (3-6C)-alkynyloxy; and V 1>, Z : CH or N. Independent claims are included for: (1) a method for the preparation of (I); (2) an agrochemical agent comprising (I) and plant protective auxiliary material and additives; (3) a method to combat weeds or to regulate growth of the plants comprises applying (I) on the plants, seeds or soil; and (4) use of a sulfonyl compound of formula (IIa) for the preparation of (I). Z 1>NH 2, NH-tert-butyl, NH-C(O)OR-b, NH-C(S)OR-b, NCO, NCS or halo; and R-b : optionally substituted 1-20C-hydrocarbon. [Image] [Image] ACTIVITY : Herbicide; Plant Growth Regulant. MECHANISM OF ACTION : Plant growth regulator.
IPC 8 full level
C07D 239/46 (2006.01); A01N 43/54 (2006.01); A01N 43/66 (2006.01); A01N 43/68 (2006.01); A01N 43/70 (2006.01); C07D 239/42 (2006.01); C07D 239/52 (2006.01); C07D 251/42 (2006.01); C07D 251/46 (2006.01); C07D 401/12 (2006.01); C07D 409/12 (2006.01)
CPC (source: EP US)
A01N 47/36 (2013.01 - EP US); C07D 239/42 (2013.01 - EP US); C07D 239/47 (2013.01 - EP US); C07D 239/52 (2013.01 - EP US); C07D 251/42 (2013.01 - EP US); C07D 251/46 (2013.01 - EP US); C07D 401/12 (2013.01 - EP US); C07D 409/12 (2013.01 - EP US)
Citation (search report)
See references of WO 2006114220A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1717232 A1 20061102; AU 2006239587 A1 20061102; BR PI0609867 A2 20100511; CA 2607473 A1 20061102; CN 101166731 A 20080423; EP 1877386 A1 20080116; MX 2007013580 A 20080114; UA 89672 C2 20100225; US 2006264329 A1 20061123; US 2010317524 A1 20101216; WO 2006114220 A1 20061102; ZA 200708317 B 20081029
DOCDB simple family (application)
EP 05009272 A 20050428; AU 2006239587 A 20060419; BR PI0609867 A 20060419; CA 2607473 A 20060419; CN 200680014276 A 20060419; EP 06724419 A 20060419; EP 2006003564 W 20060419; MX 2007013580 A 20060419; UA A200713279 A 20060419; US 41028706 A 20060425; US 81740310 A 20100617; ZA 200708317 A 20070928