发明授权
US06576595B1 Xanthone derivatives, processes for their preparation and their use for controlling harmful fungi, and compositions comprising these derivatives
失效
呫吨酮衍生物，其制备方法及其用于控制有害真菌的用途，以及包含这些衍生物的组合物
- 专利标题： Xanthone derivatives, processes for their preparation and their use for controlling harmful fungi, and compositions comprising these derivatives
- 专利标题（中）： 呫吨酮衍生物，其制备方法及其用于控制有害真菌的用途，以及包含这些衍生物的组合物
-
申请号： US10251783申请日： 2002-09-23
-
公开(公告)号： US06576595B1公开(公告)日： 2003-06-10
- 发明人: Ingo Rose , Jordi Tormo i Blasco , Markus Gewehr , Wassilios Grammenos , Bernd Müller , Joachim Rheinheimer , Peter Schäfer , Frank Schieweck , Thomas Grote , Andreas Gypser , Eberhard Ammermann , Gisela Lorenz , Reinhard Stierl , Siegfried Strathmann
- 申请人： Ingo Rose , Jordi Tormo i Blasco , Markus Gewehr , Wassilios Grammenos , Bernd Müller , Joachim Rheinheimer , Peter Schäfer , Frank Schieweck , Thomas Grote , Andreas Gypser , Eberhard Ammermann , Gisela Lorenz , Reinhard Stierl , Siegfried Strathmann
- 优先权： DE10146706 20010921
- 主分类号： A01N4316
- IPC分类号： A01N4316
摘要：
Xanthone derivatives of the formula I where the index and the variables are as defined below: n is 0, 1 or 2; R1 is alkyl or haloalkyl; R2,R3 are alkoxy, alkenyloxy or alkynyloxy, or R2 and R3 together form an unsubstituted or substituted oxyalkyleneoxy group; R4 is halogen, cyano, hydroxyl, amino, mercapto, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, alkylcarbonyloxy or alkylcarbonylthio; R5 is a group R4, where the groups R5 may be different if n=2; X, Y are oxygen or sulfur; Processes for preparing these compounds, compositions comprising them and their use for controlling phytopathogenic harmful fungi are described.
信息查询
