| 发明名称 |
2-(3-CARBOXYLMETHYLTHIO-4-CHLOROPHENYL)-4,5,6,7-TETRAHYDRO-2 H-ISOINDOLE-1,3-DIONE AND PRODUCTION THEREOF |
| 摘要 |
<p>NEW MATERIAL:The titled compound. USE:An intermediate for tetrahydrophthalimide derivatives useful as a herbicide. PREPARATION:5-Amino-2-chlorophenylthioacetic acid is reacted with 3,4,5,6- tetrahydrophthalic anhydride in a solvent such as acetic acid, propionic acid or butyric acid at 100 deg.C - boiling point of the solvent for 3-6hr to obtain the titled compound.</p> |
| 申请公布号 |
JPS61161260(A) |
申请公布日期 |
1986.07.21 |
| 申请号 |
JP19850003655 |
申请日期 |
1985.01.11 |
| 申请人 |
SUMITOMO CHEM CO LTD |
发明人 |
HAGA TORU;NAGANO HIDEYOSHI;YOSHIDA AKIRA;HASHIMOTO SHUNICHI |
| 分类号 |
A01N39/00;C07D209/48 |
主分类号 |
A01N39/00 |
| 代理机构 |
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