| 发明名称 |
PRODUCTION OF 5-METHYL-N-ARYL-2-PYRROLIDONE AND 5-METHYL-N-ALKYL-2-PYRROLIDONE BY REDUCTIVE AMINATION OF LEVULINIC ACID WITH NITRO COMPOUNDS |
| 摘要 |
<p>This invention relates to a process for producing 5-methyl-N-aryl-2-pyrrolidone, 5-methyl-N-cycloalkyl-2-pyrrolidone, and 5-methyl-N-alkyl-2-pyrrolidone by reductive amination of levulinic acid with nitro compounds utilizing a metal catalyst, which is optionally supported.</p> |
| 申请公布号 |
WO2004084633(A1) |
申请公布日期 |
2004.10.07 |
| 申请号 |
WO2004US09000 |
申请日期 |
2004.03.23 |
| 申请人 |
E.I. DUPONT DE NEMOURS AND COMPANY;MANZER, LEO, ERNEST |
发明人 |
MANZER, LEO, ERNEST |
| 分类号 |
A01N43/36;C07D207/26;C07D207/267;(IPC1-7):A01N43/36;A61K31/401;C07D207/12 |
主分类号 |
A01N43/36 |
| 代理机构 |
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