| 发明名称 |
METHOD FOR MAKING AMINOPHENOLS AND THEIR AMIDE DERIVATIVES |
| 摘要 |
N-acylated dialkylaminophenols are produced at greater yields under mild reaction conditions by a novel process which begins with catalytic hydrogenation of dialkylnitrosophenols in an aprotic organic reaction medium. Acylation can subsequently be carried out without isolation of the aminophenol from the reaction medium. |
| 申请公布号 |
WO8910347(A1) |
申请公布日期 |
1989.11.02 |
| 申请号 |
WO1989US01595 |
申请日期 |
1989.04.14 |
| 申请人 |
MALLINCKRODT, INC. |
发明人 |
DUNSKI, NEIL;BUEHLER, HENRY, J. |
| 分类号 |
C07C213/02;C07C215/76;C07C231/02;C07C233/25;(IPC1-7):C07C89/00;C07C103/38;C07C91/44 |
主分类号 |
C07C213/02 |
| 代理机构 |
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