| 发明名称 |
CATALYTIC PROCESS FOR MAKING HYDROFLUOROETHERS |
| 摘要 |
Briefly, in one aspect, this invention provides a catalytic method of preparation of primary and secondary hydrofluoroethers, the process comprising reacting a fluorinated precursor material and an alkylating agent in the presence of a Lewis acid catalyst or a mixture comprising Lewis acid and Bronsted acid catalysts.
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| 申请公布号 |
WO9947480(A1) |
申请公布日期 |
1999.09.23 |
| 申请号 |
WO1998US15886 |
申请日期 |
1998.07.29 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
LAMANNA, WILLIAM, M.;FLYNN, RICHARD, M.;VITCAK, DANIEL, R.;QIU, ZAI-MING |
| 分类号 |
C07D265/30;C07B61/00;C07C41/01;C07C41/02;C07C41/14;C07C43/12;(IPC1-7):C07C41/01 |
主分类号 |
C07D265/30 |
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