Plant protecting and regulating compositions – Plant growth regulating compositions – Organic active compound containing
Patent
1994-07-11
1995-09-05
Daus, Donald G.
Plant protecting and regulating compositions
Plant growth regulating compositions
Organic active compound containing
5483601, 544263, A01N 43713
Patent
active
054479053
ABSTRACT:
Substituted N-indazolyl[1,2,4]triazolo[1,5]-c-pyrimidine-2-sulfonamide compounds, such as N-(4-fluoro-1-methyl-3-indazolyl)-5-ethoxy-7-fluoro[1,2,4]triazolo[1,5-c]p yrimidine-2-sulfonamide, were prepared by condensation of a 2-chlorosulfonyl[1,2,4]triazolo[1,5-c]pyrimidine compound, such as 2-chlorosulfonyl-5-ethoxy-7-fluoro[1,2,4]triazolo[1,5-c]pyrimidine, with a substituted 3-aminoindazole compound, such as 3-amino-4-fluoro-1-methylindazole, and found to possess herbicidal utility.
REFERENCES:
patent: 4818273 (1989-04-01), Kleschick et al.
patent: 5163995 (1992-11-01), Van Heertum et al.
patent: 5177206 (1993-01-01), Johnson et al.
patent: 5201938 (1993-04-01), Costales et al.
patent: 5217521 (1993-06-01), Durr
Costales Mark J.
Ehr Robert J.
Kleschick William A.
Reifschneider Walter
Van Heertum John C.
Daus Donald G.
DowElanco
Osborne D. Wendell
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