Invention Grant
- Patent Title: Substituted benzoylcyclohexane diones for use as herbicides
- Patent Title (中): 取代的苯甲酰基环己烷二酮用作除草剂
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Application No.: US10945510Application Date: 2004-09-20
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Publication No.: US07244692B2Publication Date: 2007-07-17
- Inventor: Klaus-Helmut Müller , Hans-Georg Schwarz , Stefan Lehr , Otto Schallner , Dorothee Hoischen , Mark Wilhelm Drewes , Peter Dahmen , Dieter Feucht , Rolf Pontzen
- Applicant: Klaus-Helmut Müller , Hans-Georg Schwarz , Stefan Lehr , Otto Schallner , Dorothee Hoischen , Mark Wilhelm Drewes , Peter Dahmen , Dieter Feucht , Rolf Pontzen
- Applicant Address: DE Leverkusen
- Assignee: Bayer Aktiengesellschaft
- Current Assignee: Bayer Aktiengesellschaft
- Current Assignee Address: DE Leverkusen
- Agent Richard E. L. Henderson
- Priority: DE19962923 19991224
- Main IPC: C07D239/10
- IPC: C07D239/10 ; A01N43/54 ; C07D233/32
Abstract:
The invention relates to novel substituted benzoylcyclohexanediones of formula (I) in which A1 represents a single bond or represents alkanediyl (alkylene) having 1 to 3 carbon atoms, A2 represents alkanediyl (alkylene) having 1 to 3 carbon atoms, and R1, R2, R3, R4 and R5 are each as defined in the disclosure, and to novel intermediates, to processes for their preparation and to their use as herbicides.
Public/Granted literature
- US20050054534A1 Substituted benzoylcyclohexane diones for use as herbicides Public/Granted day:2005-03-10
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