BALKO, TERRY WILLIAM,BUYSSE, ANN MARIE,FIELDS, STEPHEN CRAIG,IRVINE, NICHOLAS MARTIN,LO, WILLIAM CHI-LEUNG,LOWE, CHRISTIAN THOMAS,RICHBURG, JOHN SANDERS, III,SCHMITZER, PAUL RICHARD
申请号：
CA2517486
公开号：
CA2517486C
申请日:
2004.04.02
申请国别(地区):
CA
年份:
2013
代理人:
摘要：
4-Aminopicolinic acids of Formula (I): X represents H or F； Y represents C1-C4alkoxy substituted C1-C4 alkyl, C1-C4 thioalkoxy substituted C1-C4 alkyl, orC2-C3 alkenyl； and W represents -NO2, -N3, -NR1R2, -N=CR3R4 or -NHN=CR3R4 andtheir amine and acid derivatiey are potent herbicides demonstrating a broadspectrum of week control.
