ES289529A1 - Procedimiento de obtencion de alcohol hexafluoroisopropilico - Google Patents
Procedimiento de obtencion de alcohol hexafluoroisopropilicoInfo
- Publication number
- ES289529A1 ES289529A1 ES0289529A ES289529A ES289529A1 ES 289529 A1 ES289529 A1 ES 289529A1 ES 0289529 A ES0289529 A ES 0289529A ES 289529 A ES289529 A ES 289529A ES 289529 A1 ES289529 A1 ES 289529A1
- Authority
- ES
- Spain
- Prior art keywords
- catalyst
- hexafluoroisopropyl alcohol
- preparation
- hydrogen
- aqueous solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- BYEAHWXPCBROCE-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoropropan-2-ol Chemical compound FC(F)(F)C(O)C(F)(F)F BYEAHWXPCBROCE-UHFFFAOYSA-N 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 abstract 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 3
- 239000010949 copper Substances 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 abstract 2
- 229910001618 alkaline earth metal fluoride Inorganic materials 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 229910000423 chromium oxide Inorganic materials 0.000 abstract 2
- 229910000431 copper oxide Inorganic materials 0.000 abstract 2
- VBZWSGALLODQNC-UHFFFAOYSA-N hexafluoroacetone Chemical compound FC(F)(F)C(=O)C(F)(F)F VBZWSGALLODQNC-UHFFFAOYSA-N 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 abstract 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Inorganic materials [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 2
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 abstract 1
- 229910001634 calcium fluoride Inorganic materials 0.000 abstract 1
- PHFQLYPOURZARY-UHFFFAOYSA-N chromium trinitrate Chemical class [Cr+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O PHFQLYPOURZARY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 239000011698 potassium fluoride Substances 0.000 abstract 1
- 235000003270 potassium fluoride Nutrition 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/143—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of ketones
- C07C29/145—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of ketones with hydrogen or hydrogen-containing gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/86—Chromium
- B01J23/868—Chromium copper and chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20738262A | 1962-07-03 | 1962-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES289529A1 true ES289529A1 (es) | 1963-11-01 |
Family
ID=22770315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0289529A Expired ES289529A1 (es) | 1962-07-03 | 1963-07-01 | Procedimiento de obtencion de alcohol hexafluoroisopropilico |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1210772B (es) |
| ES (1) | ES289529A1 (es) |
| FR (1) | FR1361260A (es) |
| GB (1) | GB974612A (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6041647B2 (ja) * | 1980-11-11 | 1985-09-18 | セントラル硝子株式会社 | １，１，１，３，３，３−ヘキサフルオロプロパン−２−オ−ルの製法 |
| JPS6069047A (ja) * | 1983-09-27 | 1985-04-19 | Central Glass Co Ltd | １．１．１．３．３．３−ヘキサフルオロプロパン−２−オ−ルの製造法 |
| EP1711449B1 (en) * | 2004-02-04 | 2010-11-03 | Halocarbon Products Corporation | Purification of 1,1,1,3,3,3-hexafluoroisopropanol |
| US7795482B2 (en) * | 2007-07-03 | 2010-09-14 | E. I. Du Pont De Nemours And Company | Method of hydrodechlorination to produce dihydrofluorinated olefins |
| US8399721B2 (en) | 2008-12-22 | 2013-03-19 | E I Du Pont De Nemours And Company | Method of hydrodechlorination to produce dihydrofluorinated olefins |
| CN111205166B (zh) * | 2019-12-30 | 2022-04-22 | 天津市长芦化工新材料有限公司 | 气相加氢制备六氟异丙醇的方法 |
-
1963
- 1963-07-01 DE DE1963A0043475 patent/DE1210772B/de active Pending
- 1963-07-01 FR FR940009A patent/FR1361260A/fr not_active Expired
- 1963-07-01 ES ES0289529A patent/ES289529A1/es not_active Expired
- 1963-07-02 GB GB2622863A patent/GB974612A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1361260A (fr) | 1964-05-15 |
| DE1210772B (de) | 1966-02-17 |
| GB974612A (en) | 1964-11-04 |
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