| 发明名称 |
SYNTHESIS OF DIPHENYLAMINE DERIVATIVES |
| 摘要 |
PURPOSE:To prepare title compounds, useful as antiinflammatories, etc., by the reaction of a 2-(o-iodophenyl) alkanoic acid ester with 2,6-dichloraniline at 100 deg.C or higher temperatures in the presence of a copper catalyst with or without use of a hydrocarbon solvent. |
| 申请公布号 |
JPS537640(A) |
申请公布日期 |
1978.01.24 |
| 申请号 |
JP19760080821 |
申请日期 |
1976.07.09 |
| 申请人 |
TEIKOKU HORMONE MFG CO LTD |
发明人 |
MORI HIROSHI;SAKAKIBARA KIYOUICHI;TAKEZAKI TAKAYUKI;HASEGAWA YUKIO;WATANABE TADAHARU |
| 分类号 |
C07B61/00;B01J23/00;B01J23/72;C07C67/00;C07C227/00;C07C227/08;C07C227/18;C07C229/42 |
主分类号 |
C07B61/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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