Method for producing fluorinated organic compounds
US-2015361014-A1 · Dec 17, 2015 · US
Method for producing fluorinated organic compounds
US9102579B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9102579-B2 |
| Application number | US-61958907-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 3, 2007 |
| Priority date | Apr 29, 2004 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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Abstract
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Disclosed is a process for producing fluorinated organic compounds, including hydrofluoropropenes, which preferably comprises converting at least one compound of Formula (I): C(X) 3 CF 2 C(X) 3 (I) to at least one compound of Formula (II) CF 3 CF═CHZ (II) where each X and Z is independently H, F, Cl, I or Br, said process preferably not including any substantial amount of oxygen-containing catalyst in certain embodiments. Preferably Z is H.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for producing fluorinated organic compounds comprising converting at least one compound of Formula (IA) C(X) 3 CF 2 CH 3 (IA) to 1,1,1,2,2-pentafluoropropane (HFC-245cb), wherein each X in Formula IA is independently H, F, Cl, I, or Br and at least one X is a chlorine wherein said converting step occurs in the presence of at least one catalyst selected from the group consisting of an Sb-based catalyst, an Fe-based catalyst, TiCl 4 Sn…
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Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
- C07C17/087Primary
Chemistry & Metallurgy · mapped topic
- C07C17/21Primary
Chemistry & Metallurgy · mapped topic
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- What does patent US9102579B2 cover?
- Disclosed is a process for producing fluorinated organic compounds, including hydrofluoropropenes, which preferably comprises converting at least one compound of Formula (I): C(X) 3 CF 2 C(X) 3 (I) to at least one compound of Formula (II) CF 3 CF═CHZ (II) where each X and Z is independently H, F, Cl, I or Br, said process preferably not including any substantial amount of oxygen-cont…
- Who is the assignee on this patent?
- Light Barbara A, Phillips Steven D, Fleming Kim M, and 8 more
- What technology area does this patent fall under?
- Primary CPC classification C07C17/087. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Aug 11 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).