| 发明名称 |
METHOD FOR PRODUCING 4-AMINO-1-NAPHTHOL ETHERS |
| 摘要 |
The invention relates to a method for producing 4-amino-1-naphthol ethers which is characterized in that naphthol ethers are firstly produced from 1-naphthols, are subsequently transformed into corresponding 4-acetamino-1-naphthol ethers, whereupon the acyl group is then split off. The invention also concerns certain 4-acetamino-1-naphthol ethers. |
| 申请公布号 |
WO03020686(A2) |
申请公布日期 |
2003.03.13 |
| 申请号 |
WO2002EP09242 |
申请日期 |
2002.08.19 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT;KOMOSCHINSKI, JOACHIM;DIEHL, HERBERT |
发明人 |
KOMOSCHINSKI, JOACHIM;DIEHL, HERBERT |
| 分类号 |
C07C213/02;C07C217/94;C07C231/10;C07D295/092 |
主分类号 |
C07C213/02 |
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