| 发明名称 |
A PROCESS FOR PREPARING 3,3,3-TRIFLUOROPROPENE |
| 摘要 |
The invention provides a process for preparing 1,1,1-trifluoro-2,3-dichloropropane (243db), which process comprises contacting 3,3,3-trifluoropropene (1243zf) with chlorine in the presence of a catalyst, wherein the catalyst comprises activated carbon, alumina and/or an oxide of a transition metal.
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| 申请公布号 |
CA2790098(A1) |
申请公布日期 |
2009.10.15 |
| 申请号 |
CA20092790098 |
申请日期 |
2009.04.09 |
| 申请人 |
MEXICHEM AMANCO HOLDING S.A. DE C.V. |
发明人 |
SMITH, JOHN WILLIAM;MCGUINESS, CLAIRE;SHARRATT, ANDREW PAUL |
| 分类号 |
C07C17/23;C07C17/20;C07C21/18 |
主分类号 |
C07C17/23 |
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