FIELDS STEPHEN CRAIG,FIELDS STEPHEN CRAIG,ALEXANDER ANITA LENORA,ALEXANDER ANITA LENORA,BALKO TERRY WILLIAM,BALKO TERRY WILLIAM,BJELK LESLIE ANNE,BJELK LESLIE ANNE,BUYSSE ANN MARIE,BUYSSE ANN MARIE,KE
申请号：
PL35658801
公开号：
PL212932B1
申请日:
2001.01.12
申请国别(地区):
PL
年份:
2012
代理人:
摘要：
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 trifluoromethyl 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.
