发明名称 |
Process for making alkoxy esters |
摘要 |
Disclosed is an improved process for reacting a halogenated ester with an alkali metal alkoxide to form an alkoxy ester and a salt. A solvent is added to the halogenated ester prior to the addition of the alkali metal alkoxide. This results in a substantial increase in the particle size of the salt which greatly facilitates its separation from the solution of the alkoxy ester product.
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申请公布号 |
US6005139(A) |
申请公布日期 |
1999.12.21 |
申请号 |
US19980129908 |
申请日期 |
1998.08.06 |
申请人 |
OCCIDENTAL CHEMICAL CORPORATION |
发明人 |
CHEN, HANG-CHANG BOBBY;LAGERWALL, DEAN R.;BERNSTEIN, LEWIS A. |
分类号 |
C07C67/31;(IPC1-7):C07C69/66 |
主分类号 |
C07C67/31 |
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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