| 发明名称 |
METHOD FOR PRODUCING AMINODIPHENYLAMINE |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing an aminodiphenylamine by which a product in high purity is produced in good yield. SOLUTION: An aromatic amine is reacted with a nitrohalobenzene in the presence of a palladium catalyst and a base, and the obtained product is hydrogenated by using hydrogen to provide the objective aminodiphenylamine.
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| 申请公布号 |
JP2001253855(A) |
申请公布日期 |
2001.09.18 |
| 申请号 |
JP20010030126 |
申请日期 |
2001.02.06 |
| 申请人 |
BAYER AG |
发明人 |
GIERA HENRY;POHL TORSTEN;HUGGER UWE;SICHENEDER ADOLF;SCHUHMACHER FRED;BRILL ADOLF |
| 分类号 |
C07B61/00;C07C209/10;C07C209/36;C07C211/55;C07C211/56;(IPC1-7):C07C209/36 |
主分类号 |
C07B61/00 |
| 代理机构 |
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