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FORMYLAMINOPHENYLSULFONYLUREAS, PREPARATION PROCESSES AND USA AS HERBICIDES AND PLANT GROWTH REGULATORS
专利权人:
发明人:
GERHARD SCHNABEL,LOTHAR WILLMS,KLAUS BAUER,HERMANN BIERINGER,CHRISTOPHER ROSINGER
申请号:
IN605/MAS/1995
公开号:
IN1995MA00605A
申请日:
1995.05.22
申请国别(地区):
IN
年份:
2016
代理人:
摘要:
in which R1 is H, a substituted or unsubstituted hydrocarbon radical or an unsubstituted or substituted heterocyclic radical, R2 is H, (C1-C6) -alkyl or (C1-C6) -alkoxy, R3 is halogen, (C1-C6) -alkyl.- (c1-C6)-alkoxy, (C1-C6)-haloalkyl, (C-Cg) -haloalkoxy, N02, CN, NH2 or {C-C4)-mono- or dialkylamino, each independently of other radicals R3 if n is 2 or 3, n is 0, 1, 2 or 3, W is an oxygen atom ox a sulfur atom, X and Y indepently of one another are halogen. C1-C6) -alkyl, (C1-C6) -aUtoxy or (C1-C6) -alkylthio, each of the three last-mentioned radicals being unsubstituted or substituted by one or store radicals selected from the group consisting cf halogen, (C1-C6) -alkoxy and (C1C6) -alkylthio, or are (C3-C6)-cycloalkyl, (C2-C6)-alkenyl, (C2-C6)-alkynyl, (C2-C6)-alkenyloxy, (C2-C6)- alkynyloxy, mono- or di [ (C1-C4)-alkyl] amino, and Z is CH or N.
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