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Title:
SUBSTITUTED ARYL KETONES
Document Type and Number:
WIPO Patent Application WO2001053275
Kind Code:
A3
Abstract:
The invention relates to novel aryl ketones of general formula (I), wherein n represents the numbers 0, 1 or 2, A represents alkanediyl (alkylene), R<1> represents one of the following groupings, m, R<5>, R<6>, R<7>, R<8>, R<9>, R<10>, R<11>, R<12> and R<13> having one of the meanings given in the description, R<2> represents hydrogen, nitro, cyano, carboxy, carbamoyl, thiocarbamoyl, halogen, or optionally substituted alkyl, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylamino, dialkylamino or dialkylaminosulfonyl, R<3> represents nitro, cyano, carboxy, carbamoyl, thiocarbamoyl, halogen or optionally substituted alkyl, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylamino, dialkylamino or dialkylaminosulfonyl and R<4> represents an optionally substituted 4- to 12-membered, saturated or unsaturated, monocyclic or bicyclic, heterocyclic grouping. The invention also relates to methods for producing said substituted arylketones, to intermediate products and to the use of these compounds as herbicides.

Inventors:
SCHALLNER OTTO (DE)
LEHR STEFAN (DE)
SCHWARZ HANS-GEORG (DE)
MUELLER KLAUS-HELMUT (DE)
HOISCHEN DOROTHEE (DE)
DREWES MARK WILHELM (DE)
DAHMEN PETER (DE)
FEUCHT DIETER (DE)
PONTZEN ROLF (DE)
YANAGI AKIHIKO (JP)
NARABU SHINICHI (JP)
GOTO TOSHIO (JP)
Application Number:
PCT/EP2001/000092
Publication Date:
April 17, 2003
Filing Date:
January 05, 2001
Export Citation:
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Assignee:
BAYER AG (DE)
BAYER AGROCHEM KK (JP)
SCHALLNER OTTO (DE)
LEHR STEFAN (DE)
SCHWARZ HANS-GEORG (DE)
MUELLER KLAUS-HELMUT (DE)
HOISCHEN DOROTHEE (DE)
DREWES MARK WILHELM (DE)
DAHMEN PETER (DE)
FEUCHT DIETER (DE)
PONTZEN ROLF (DE)
YANAGI AKIHIKO (JP)
NARABU SHINICHI (JP)
GOTO TOSHIO (JP)
International Classes:
A01N43/36; A01N43/40; A01N43/56; A01N43/653; A01N43/713; C07D207/26; C07D213/64; C07D249/12; C07D257/04; C07D403/12; (IPC1-7): C07D403/12; C07D249/12; C07D213/64; C07D207/26; C07D257/04; A01N43/653; A01N43/40; A01N43/56; A01N43/36; A01N43/713
Domestic Patent References:
WO1997045404A11997-12-04
WO1998041089A11998-09-24
WO2000017194A12000-03-30
WO2001014303A12001-03-01
WO1999010328A11999-03-04
WO1999010327A11999-03-04
WO1999003856A11999-01-28
WO1997027187A11997-07-31
WO1999007688A11999-02-18
WO1997046530A11997-12-11
WO2001000206A12001-01-04
WO2000075130A12000-12-14
WO2000066120A12000-11-09
WO2000058295A22000-10-05
WO1999043672A11999-09-02
WO1999041235A11999-08-19
WO1992019603A11992-11-12
WO1996011023A11996-04-18
WO1996006094A11996-02-29
Foreign References:
EP0352543A11990-01-31
EP0609797A11994-08-10
US5804532A1998-09-08
EP0741128A21996-11-06
Other References:
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