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1. (WO2001026468) METHOD FOR IMPROVING PLANT GROWTH
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/026468    International Application No.:    PCT/EP2000/010024
Publication Date: 19.04.2001 International Filing Date: 11.10.2000
Chapter 2 Demand Filed:    05.05.2001    
IPC:
A01N 51/00 (2006.01)
Applicants: SYNGENTA PARTICIPATIONS AG [CH/CH]; CH-4058 Basel (CH) (For All Designated States Except US).
SENN, Robert [CH/CH]; (CH) (For US Only).
HOFER, Dieter [CH/CH]; (CH) (For US Only).
THIEME, Thomas [DE/DE]; (DE) (For US Only).
ZANG, Larry [US/US]; (US) (For US Only)
Inventors: SENN, Robert; (CH).
HOFER, Dieter; (CH).
THIEME, Thomas; (DE).
ZANG, Larry; (US)
Agent: BASTIAN, Werner; Syngenta Participations AG, Intellectual Property, P.O. Box, CH-4002 Basel (CH)
Priority Data:
09/416,863 13.10.1999 US
Title (EN) METHOD FOR IMPROVING PLANT GROWTH
(FR) PROCEDE D'AMELIORATION DE LA CROISSANCE VEGETALE
Abstract: front page image
(EN)Disclosed is a method of improving the growth of plants wherein at least one compound of formula (I), wherein A is 2-chloropyrid-5-yl, 2-methylpyrid-5-yl, 1-oxido-3-pyridinio, 2-chloro-1-oxido-5-pyridinio, 2,3-dichloro-1-oxido-5-pyridinio, tetrahydrofuran-3-yl, 5-methyl-tetrahydrofuran-3-yl or 2-chlorothiazol-5-yl group, Y is -N(R)(R¿2?) or SR¿2?; R is hydrogen, C¿1?-C¿6?alkyl, phenyl-C¿1?-C¿4?alkyl, C¿3?-C¿6?cycloalkyl, C¿2?-C¿6?alkenyl or C¿2?-C¿6?alkynyl; R¿1? and R¿2? are independently of each other C¿1?-C¿4?-alkyl, C¿1?-C¿4?-alkenyl, C¿1?-C¿4?-alkinyl, -C(=O)-CH¿3? or benzyl; or together form a group -CH¿2?-CH¿2?-, -CH¿2?-CH¿2?-CH¿2?-, -CH¿2?-O-CH¿2?-, -CH¿2?-S-CH¿2?-, -CH¿2?-NH-CH¿2?- or -CH¿2?-N(CH¿3?)-CH¿2?-; and X is N-NO¿2?, N-CN or CH-NO¿2?; or, where appropriate, a tautomer thereof, in each case in free form or in salt form, is applied to the plant or the locus thereof.
(FR)L'invention se rapporte à un procédé d'amélioration de la croissance d'une plante consistant à appliquer sur ladite plante ou sur son site d'implantation au moins un composé représenté par la formule (I), dans laquelle A est un groupe 2-chloropyrid-5-yle, 2-méthylpyrid-5-yle, 1-oxido-3-pyridinio, 2-chloro-1-oxido-5-pyridinio, 2,3-dichloro-1-oxido-5-pyridinio, tétrahydrofuran-3-yle, 5-méthyl-tétrahydrofuran-3-yle ou 2-chlorothiazol-5-yle, Y est -N(R)(R¿2?) ou SR¿2?, R est hydrogène, alkyle C¿1?-C¿6?, phényle- alkyle C¿1?-C¿4?, cycloalkyle C¿3?-C¿6?, alkényle C¿2?-C¿6? ou alkynyle C¿2?-C¿6?; R¿1? et R¿2? sont indépendamment l'un de l'autre alkyle C¿1?-C¿4?, alkényle C¿1?-C¿4?, alkinyle C¿1?-C¿4?, -C(=O)-CH¿3? ou benzyle; ou forment ensemble un groupe -CH¿2?-CH¿2?-, -CH¿2?-CH¿2?-CH¿2?-, -CH¿2?-O-CH¿2?-, -CH¿2?-S-CH¿2?-, -CH¿2?-NH-CH¿2?- ou -CH¿2?-N(CH¿3?)-CH¿2?-; et X est N-NO¿2?, N-CN ou CH-NO¿2?. Ledit procédé peut consister si nécessaire à appliquer un tautomère dudit composé, dans tous les cas sous forme libre ou sous forme de sel.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)