发明名称 |
Fluorine containing allylethers and higher homologs |
摘要 |
The present invention describes a novel process for the preparation of perfluoro allyl ethers. The process involves providing a hydrogen-containing precursor comprising at least one 1,2-dichloro alkyl ether moiety, fluorinating the precursor to provide a perfluorinated intermediate, and dechlorinating the perfluorinated intermediate to the corresponding perfluorinated ether. A reaction product of a perfluorinated olefin and an allyl ether may also be used as a precursor. Such a reaction product is chlorinated before the fluorination step. Perfluoro vinyl or allyl ethers may be used in place of the perfluorinated olefin. Novel perfluoro alkoxy compounds are also described. |
申请公布号 |
AU4712800(A) |
申请公布日期 |
2001.07.03 |
申请号 |
AU20000047128 |
申请日期 |
2000.05.12 |
申请人 |
DYNEON LLC |
发明人 |
JAY F. SCHULZ;GEORGE G. I. MOORE;WERNER SCHWERTFEGER;KLAUS HINTZER;ZAI-MING QIU;MIGUEL A GUERRA;ERIK D. HARE;ALLAN T. WORM |
分类号 |
C07C41/05;C07C41/22;C07C41/24;C07C43/17;C07C43/313;C08F16/24 |
主分类号 |
C07C41/05 |
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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