EKKELBARDZHER Dzhozef D.,EPP Dzheffri B.,FISHER Lindsi G.,LOU Kristian T.,PETKUS Dzheff,ROT Dzhoshua,SACHIVI Norbert M.,SHMITTSER Pol Richard,SIDDALL Tomas L.
申请号：
RU20150143885
公开号：
RU2672584(C2)
申请日:
2014.03.12
申请国别(地区):
俄罗斯
年份:
2018
代理人:
摘要：
FIELD: chemistry.SUBSTANCE: invention relates to 4-amino-6-(heterocyclyl)picolinate and derivatives thereof, as well as to 6-amino-2-(heterocyclyl)pyrimidine-4-carboxylates and derivatives thereof of formula (I) in which X is N or CY, where Y is hydrogen, halogen or C-Calkyl; Ris OR, where Ris hydrogen or C-Calkyl; Rmeans halogen, C-Calkenyl and C-Calkoxy; Rand Rare independently hydrogen; A is one of the groups Ar4–Ar12 and Ar15–Ar18; Ris hydrogen, halogen, C-Calkyl or C-Calkoxy; Ris hydrogen, halogen, C-Calkyl or C-Calkoxy; Rmeans hydrogen or halogen; Ris hydrogen or halogen; Rand Rare independently hydrogen, halogen or C-Calkyl; Rand Rare independently hydrogen or halogen; R, R, Rand Rare independently hydrogen; Ris C-Calkyl; and the coefficient m, if present in the formula, means 0; or an N-oxide or an agriculturally acceptable salt of said compound..EFFECT: new compounds have been obtained that can be used in agriculture to combat undesirable vegetation.13 cl, 14 tbl, 13 ex
