发明名称 |
Liquid phase oxidation of unsaturated aliphatic aldehydes to unsaturated aliphatic acids |
摘要 |
A process for the liquid phase oxidation of alpha , beta -unsaturated aldehydes, and the in situ decomposition of unsaturated intermediate peroxy (peroxide) compounds formed during oxidation, to the corresponding unsaturated aliphatic acid which comprises passing oxygen or an oxygen-containing gas through an inert solvent solution of the aldehyde at a suitable temperature and pressure in the presence of a catalytic amount of a thallium salt. The solvents employed may be mixed with water forming a heterogeneous solvent system.
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申请公布号 |
US4097523(A) |
申请公布日期 |
1978.06.27 |
申请号 |
US19770758623 |
申请日期 |
1977.01.12 |
申请人 |
ATLANTIC RICHFIELD COMPANY |
发明人 |
KAO, JAR-LIN;LEONARD, JOHN JOSEPH |
分类号 |
C07C51/25;C07C409/24;C07C409/38;(IPC1-7):C07C51/32;C07C57/04;C07C57/06;C07C57/08 |
主分类号 |
C07C51/25 |
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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