C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 213/79 (2006.01) A01N 43/40 (2006.01)
Patent
CA 2396874
4-Aminopicolinic acids, having halogen, alkoxy, alkylthio, aryloxy, heteroaryloxy or trifluoromethyl substituents in the 3-, 5- and 6-positions, and their amine and acid derivatives of formula (I) wherein X represents H, halogen, C1-C6 alkoxy, C1-C6 alkylthio, aryloxy, nitro, or trifluoromethyl; Y represents halogen, C1-C6 alkoxy, C1-C6 alkylthio, aryloxy, heteroaryloxy or trifluo- romethyl; Z represents halogen, C1-C6 alkoxy, C1-C6 alkylthio, aryloxy or nitro; and W represents -NO2, -N3, -NR1R2, -N=CR3R4 or -NHN=CR3R4 are potent herbicides demonstrating a broad spectrum of weed control.
Cette invention concerne des acides 4-aminopicoliniques, comportant des substituants halogène, alkoxy, alkylthio, aryloxy, hétéroaryloxy or trifluorométhyle aux positions 3-, 5- and 6-, et leurs dérivés amine et acide représentés par la formule (I) Dans cette formule, X représente H, halogène, alkoxy en C1-C6, alkylthio en C1-C6, aryloxy, nitro, ou trifluorométhyle; Y représente halogène, alkoxy en C1-C6, alkylthio en C1-C6, aryloxy, hétéroaryloxy ou trifluorométhyle; Z représente halogène, alkoxy en C1-C6, alkylthio en C1-C6, aryloxy ou nitro; et W représente -NO2, -N3, -NR1R2, -N=CR3R4 ou -NHN=CR3R4. Ces composés constituent des herbicides puissants à large spectre.
Alexander Anita Lenora
Balko Terry William
Bjelk Leslie Anne
Buysse Ann Marie
Fields Stephen Craig
Dow Agrosciences Llc
Smart & Biggar
LandOfFree
4-aminopicolinates and their use as herbicides does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with 4-aminopicolinates and their use as herbicides, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 4-aminopicolinates and their use as herbicides will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1596258