Invention Grant
- Patent Title: Herbicidal benzoxazinones
- Patent Title (中): 除草苯并恶嗪酮
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Application No.: US13876330Application Date: 2011-09-26
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Publication No.: US08669208B2Publication Date: 2014-03-11
- Inventor: Trevor William Newton , Thomas Seitz , Matthias Witschel , Anja Simon , Helmut Walter , Richard Roger Evans
- Applicant: Trevor William Newton , Thomas Seitz , Matthias Witschel , Anja Simon , Helmut Walter , Richard Roger Evans
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Brinks Gilson & Lione
- Priority: EP10185431 20101001
- International Application: PCT/EP2011/066628 WO 20110926
- International Announcement: WO2012/041789 WO 20120405
- Main IPC: C07D265/36
- IPC: C07D265/36 ; C07D413/10 ; C07D471/04 ; A01N43/84 ; A01N43/90
Abstract:
The present invention provides benzoxazinones of formula I wherein R1 is hydrogen or halogen; R2 is hydrogen, C1-C6-alkyl, C1-C6-haloalkyl, C3-C6-cycloalkyl, C3-C6-alkenyl, C3-C6-haloalkenyl, C3-C6-alkynyl, C3-C6-haloalkynyl, C1-C6-alkoxy or C3-C6-cycloalkyl-C1-C6-alkyl; R3 is halogen; R4 is halogen; X is O or S; and Y is a substituted or unsubstituted heterocycle; Benzoxazinones of formula I are useful as herbicides.
Public/Granted literature
- US20130184155A1 Herbicidal Benzoxazinones Public/Granted day:2013-07-18
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