| 发明名称 |
Benzoxazines and use as herbicides |
| 摘要 |
Novel benzoxazines of the formula (I) <IMAGE> (I) wherein X is hydrogen or halogen, R1 is hydrogen or C1-C2-alkyl, R2 is cyano, trimethylsilyl, trimethylsilylmethoxycarbonyl, C1-C4-alkylthio or cyclopropyl and Q is <IMAGE> +TR <IMAGE> and the use of the novel compounds as herbicides, and intermediates for the preparation of the novel benzoxazines.
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| 申请公布号 |
US4804394(A) |
申请公布日期 |
1989.02.14 |
| 申请号 |
US19870088921 |
申请日期 |
1987.08.24 |
| 申请人 |
NIHON TOKUSHU NOYAKU SEIZO K.K. |
发明人 |
KUME, TOYOHIKO;GOTO, TOSHIO;KAMOCHI, ATSUMI;YAMAGUCHI, NAOKO;YANAGI, AKIHIKO;HAYAKAWA, HIDENORI;YAGI, SHIGEKI;MIYAUCHI, HIROSHI |
| 分类号 |
A01N43/84;A01N43/90;A01N55/00;C07D265/36;C07D413/04;C07D471/04;C07D487/04;C07F7/08;(IPC1-7):A01N43/84 |
主分类号 |
A01N43/84 |
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