| 发明名称 |
One-step process for hexafluoro-2-butene |
| 摘要 |
Disclosed is a one step process for making of 1,1,1,4,4,4-hexafluoro-2-butene. More specifically, the present invention provides a process for making hexafluoro-2-butene, continuously, from 2-chloro-3,3,3-trifluoropronene using Fe2O3/NiO impregnated carbon catalyst at 600° to 650° C. |
| 申请公布号 |
US9353030(B2) |
申请公布日期 |
2016.05.31 |
| 申请号 |
US201514737530 |
申请日期 |
2015.06.12 |
| 申请人 |
Honeywell International Inc. |
发明人 |
Nair Haridasan K.;Nalewajek David;Matthies Glenn |
| 分类号 |
C07C17/00;C07C17/361;C07C17/26;C07C17/358;B01J23/755;B01J21/18;B01J23/46;B01J27/132 |
主分类号 |
C07C17/00 |
| 代理机构 |
|
代理人 |
Bradford Bruce O. |
| 主权项 |
1. A process for making 1,1,1,4,4,4-hexafluoro-2-butene (HFO-1336) from 2-chloro-3,3,3-trifluoropropene (HCFC-1233xf) comprising reacting HCFC-1233xf with a selected catalyst, at a reactive temperature, to produce HFO-1336. |
| 地址 |
Morris Plains NJ US |
