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Title:
METHOD FOR PRODUCING ACYL UREA DERIVATIVES, SALTS OF SAID ACYL UREA DERIVATIVES, AND THE USE THEREOF AS PESTICIDES
Document Type and Number:
WIPO Patent Application WO2005035508
Kind Code:
A3
Abstract:
The invention relates to a method for producing acyl urea derivatives of formula (I), wherein the symbols and the indices have the designations cited in the description. According to said method, a compound of formula (II), wherein the symbols and indices have the designations cited in the description, is reacted in the presence of a base with a compound of formula (III), X-CO-NR<3>R<4>, wherein X represents (IV), (V), or -0-R<7>; R<7> represents (C1-C8)-alkyl, (C3-C6)-alkenyl, (C3-C6)-alkinyl, (C3-C8)-cycloalkyl, (C3-C6)-cycloalkyl-(C1-C4)-alkyl, aryl or heterocyclyl, the cited groups being unsubstituted or substituted by the groups halogen, CN and NO2; and R<3>, R<4> have the designations cited for formula (I). The compounds of formula (I) are partially novel and suitable for pest control.

Inventors:
PAZENOK SERGIY (DE)
KRAUTSTRUNK GERHARD (DE)
LANTZSCH REINHARD
Application Number:
PCT/EP2004/010562
Publication Date:
June 09, 2005
Filing Date:
September 21, 2004
Export Citation:
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Assignee:
BAYER CROPSCIENCE GMBH (DE)
PAZENOK SERGIY (DE)
KRAUTSTRUNK GERHARD (DE)
LANTZSCH REINHARD
International Classes:
A01N47/34; C07D213/82; C07D239/28; C07D239/42; C07D401/12; C07D403/12; C07D405/12; C07D409/12; C07D413/12; C07D417/12; (IPC1-7): C07D239/28; C07D401/12; C07D239/42; C07D403/12; C07D405/12; C07D409/12; C07D417/12; C07D413/12; C07D213/82; A01N43/40; A01N43/54
Domestic Patent References:
WO2003097604A12003-11-27
Foreign References:
EP0580374A11994-01-26
US4350706A1982-09-21
EP0334812A21989-09-27
DE3613062A11987-10-29
EP0581613A11994-02-02
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