Invention Grant
- Patent Title: Herbicidal pyrazine derivatives
- Patent Title (中): 除草吡嗪衍生物
-
Application No.: US776150Application Date: 1997-03-20
-
Publication No.: US5939359APublication Date: 1999-08-17
- Inventor: Stefan Engel , Christoph Nubling , Uwe Kardorff , Jurgen Kast , Wolfgang von Deyn , Peter Plath , Helmut Walter , Karl-Otto Westphalen , Matthias Gerber
- Applicant: Stefan Engel , Christoph Nubling , Uwe Kardorff , Jurgen Kast , Wolfgang von Deyn , Peter Plath , Helmut Walter , Karl-Otto Westphalen , Matthias Gerber
- Applicant Address: DEX Ludwigshafen
- Assignee: BASF Aktiengesellschaft
- Current Assignee: BASF Aktiengesellschaft
- Current Assignee Address: DEX Ludwigshafen
- Priority: DEX4426346 19940725
- Main IPC: C07D241/18
- IPC: C07D241/18 ; A01N43/60 ; A01N43/76 ; A01N43/78 ; A01P13/00 ; C07D241/24 ; C07D413/04 ; C07D417/04
Abstract:
Substituted pyrazine derivatives of the general formula I ##STR1## where X is an oxygen or sulfur atom or a sulfoxyl or sulfonyl group;n is 0, 1 or 2;Z is a group ##STR2## where Y is oxygen or sulfur, R.sup.6 is hydrogen, alkyl, alkoxy, halogen or haloalkyl and p is 0 or 1; and R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 have the meanings stated in claim 1,and agriculturally useful salts of the compounds I are useful in herbicides.
Public/Granted literature
Information query
