| 发明名称 |
GAS PHASE SYNTHESIS OF METHYLENE LACTONES USING OXYNITRIDE CATALYST |
| 摘要 |
<p>Process for converting certain lactones to their alpha-methylene substituted forms using an oxynitride catalyst or a composite oxynitride catalyst incorporating lithium, sodium, potassium, rubidium, cesium, magnesium, calcium, strontium, or barium or combinations thereof.</p> |
| 申请公布号 |
WO2006015022(A1) |
申请公布日期 |
2006.02.09 |
| 申请号 |
WO2005US26594 |
申请日期 |
2005.07.27 |
| 申请人 |
E.I. DUPONT DE NEMOURS AND COMPANY;HUTCHENSON, KEITH, W.;KOURTAKIS, KOSTANTINOS;MANZER, LEO, ERNEST |
发明人 |
HUTCHENSON, KEITH, W.;KOURTAKIS, KOSTANTINOS;MANZER, LEO, ERNEST |
| 分类号 |
(IPC1-7):B01J27/24;C07D307/58 |
主分类号 |
(IPC1-7):B01J27/24 |
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