| 发明名称 |
PRODUCTION OF 5-METHYLBUTYROLACTONE FROM LEVULINIC ACID |
| 摘要 |
A process for producing 5-methylbutyrolactone from levulinic acid utilizing an optionally supported metal catalyst is described. The catalyst has both a hydrogenation and a ring-closing function.
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| 申请公布号 |
WO02074760(A1) |
申请公布日期 |
2002.09.26 |
| 申请号 |
WO2002US07878 |
申请日期 |
2002.03.14 |
| 申请人 |
E.I. DUPONT DE NEMOURS AND COMPANY |
发明人 |
MANZER, LEO, E. |
| 分类号 |
C07D307/33;B01J23/36;B01J23/42;B01J23/44;B01J23/46;B01J32/00;C07B61/00;C07D315/00;(IPC1-7):C07D315/00 |
主分类号 |
C07D307/33 |
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