发明名称 |
2-Amino-7-hydroxytetraline ethers. |
摘要 |
<p>2-Amino-7-hydroxytetralin ethers of formula <IMAGE> in which R' denotes a methyl substituted by a carboxy or lower carbalkoxy group; a process for their preparation from 2-amino-7-hydroxytetralin, N-protection, O-alkylation and N-deprotection; N-protected intermediates; and use of the compounds I for the preparation of the corresponding phenylethanolaminotetralins.</p> |
申请公布号 |
EP0347313(A2) |
申请公布日期 |
1989.12.20 |
申请号 |
EP19890401661 |
申请日期 |
1989.06.14 |
申请人 |
SANOFI S.A.;MIDY S.P.A., SOCIETE ANONYME DITE: |
发明人 |
BOIGEGRAIN, ROBERT;CECCI, ROBERTO;BOVERI, SERGIO |
分类号 |
C07C217/54;C07C213/02;C07C217/74;C07C229/00 |
主分类号 |
C07C217/54 |
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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