发明名称 |
PROCESS FOR THE SYNTHESIS OF TRIFLUORO-2,2,2 ETHANOL AND HEXAFLUORO-1,1,1,3,3,3 ISOPROPANOL |
摘要 |
A process for producing 2,2,2-trifluoroethanol or 1,1,1,3,3,3-hexafluoroisopropanol which comprises hydrogenating a fluoro compound having the formula <IMAGE> wherein R1 is hydrogen or CF3 and R2 is hydrogen or a straight- or branched-chain alkyl group, which can also be fluoro-substituted, in the liquid phase in the presence of a palladium-on-activated-carbon catalyst, and if desired a tertiary amine co-catalyst. |
申请公布号 |
DE3565097(D1) |
申请公布日期 |
1988.10.27 |
申请号 |
DE19853565097 |
申请日期 |
1985.07.12 |
申请人 |
ATOCHEM |
发明人 |
CHEMINAL, BERNARD;MATHAIS, HENRI HAMEAU DE SAINT-DIDIER;THOMARAT, MARC |
分类号 |
C07C29/132;B01J31/00;C07B61/00;C07C27/00;C07C29/14;C07C29/141;C07C29/145;C07C31/38;C07C67/00;(IPC1-7):C07C29/14;C07C29/136;C07C31/40 |
主分类号 |
C07C29/132 |
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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