| 发明名称 |
PROCEDIMENTO PER LA PREPARAZIONE DI IDRAZIDI ACIDE N..N DISOSTITUITE |
| 摘要 |
A process for preparing N',N'-disubstituted acid hydrazides by reacting N'-monosubstituted acid hydrazides with aldehydes in the presence of hydrogen and a hydrogenation catalyst is disclosed. |
| 申请公布号 |
IT1063146(B) |
申请公布日期 |
1985.02.11 |
| 申请号 |
IT19760068780 |
申请日期 |
1976.07.15 |
| 申请人 |
UNIROYAL..INC. |
发明人 |
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| 分类号 |
A61K31/16;A61K31/15;A61K31/165;A61P9/12;A61P25/24;A61P25/26;A61P31/04;B01J23/00;B01J23/26;B01J23/36;B01J23/40;B01J23/72;B01J27/00;B01J27/02;C07B61/00;C07C;C07C67/00;C07C241/00;C07C241/04;C07C243/26;C07C243/36;C07C243/38;(IPC1-7):C07C/ |
主分类号 |
A61K31/16 |
| 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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