| 发明名称 |
Production of 5-methyl-1-hydrocarbyl-2-pyrrolidone by reductive amination of levulinic acid |
| 摘要 |
This invention relates to a process for producing 5-methyl-1-R-2-pyrrolidone or 5-methyl-2-pyrrolidone, wherein R is a hydrocarbyl or substituted hydrocarbyl, by reductive amination of levulinic acid utilizing a metal catalyst, which may be optionally supported.
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| 申请公布号 |
US6900337(B2) |
申请公布日期 |
2005.05.31 |
| 申请号 |
US20030396046 |
申请日期 |
2003.03.24 |
| 申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
MANZER LEO ERNEST;HERKES FRANK E. |
| 分类号 |
C07D207/26;C07D207/267;C07D207/27;(IPC1-7):C07D207/267;C07D207/06 |
主分类号 |
C07D207/26 |
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