发明名称 |
Preparation of aldehydes from unsaturated terminal epoxides |
摘要 |
Crotonaldehyde is produced by contacting 3,4-epoxybutene, i.e. butadiene monoxide, with a halide-containing catalyst such as a hydrogen halide or metal halide. The process is preferably conducted in the vapor phase. Other unsaturated aldehydes can be produced from other unsaturated terminal epoxides.
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申请公布号 |
US4925986(A) |
申请公布日期 |
1990.05.15 |
申请号 |
US19890337595 |
申请日期 |
1989.04.13 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
MONNIER, JOHN R.;MUEHLBAUER, PETER J.;LOW, HOWARD M. |
分类号 |
C07C45/58 |
主分类号 |
C07C45/58 |
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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