| 发明名称 |
4H-3,1-BENZOXAZIN DERIVATIVES, METHODS FOR THEIR PREPARATION, AND THEIR USE FOR COMBATTING UNDESIRABLE VEGETATION |
| 摘要 |
4H-3,1-Benzoxazine derivatives of the formula <IMAGE> where R1, R2 and Y have the meanings given in the specification, and their use for controlling unwanted plant growth in numerous crops, such as cereals, Indian corn, soybeans and cotton. |
| 申请公布号 |
EP0084893(B1) |
申请公布日期 |
1987.01.14 |
| 申请号 |
EP19830100793 |
申请日期 |
1980.04.11 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
HAMPRECHT, GERHARD, DR.;WUERZER, BRUNO, DR., DIPL.-LANDWIRT |
| 分类号 |
A01N43/86;A01N47/02;A01N47/04;A01N47/30;A01N47/48;A01P13/00;C07C43/225;C07C51/00;C07C51/60;C07C65/21;C07C67/00;C07C205/59;C07D265/14;C07D265/16;C07D265/20;C07D265/22;C07D413/04;(IPC1-7):C07D265/22 |
主分类号 |
A01N43/86 |
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