IL33233A - Preparation of 1,1,1,3,3,3-hexafluoropropan-2-ol - Google Patents
Preparation of 1,1,1,3,3,3-hexafluoropropan-2-olInfo
- Publication number
- IL33233A IL33233A IL33233A IL3323369A IL33233A IL 33233 A IL33233 A IL 33233A IL 33233 A IL33233 A IL 33233A IL 3323369 A IL3323369 A IL 3323369A IL 33233 A IL33233 A IL 33233A
- Authority
- IL
- Israel
- Prior art keywords
- preparation
- hexafluoropropan
- insufficientocrquality
- reaction temperature
- contact time
- Prior art date
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 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- 238000010531 catalytic reduction reaction Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/34—Halogenated alcohols
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78757568A | 1968-12-27 | 1968-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL33233A0 IL33233A0 (en) | 1969-12-31 |
| IL33233A true IL33233A (en) | 1972-08-30 |
Family
ID=25141928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL33233A IL33233A (en) | 1968-12-27 | 1969-10-22 | Preparation of 1,1,1,3,3,3-hexafluoropropan-2-ol |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4821925B1 (enExample) |
| CH (1) | CH525172A (enExample) |
| DE (1) | DE1956629C3 (enExample) |
| FR (1) | FR2027172A1 (enExample) |
| IL (1) | IL33233A (enExample) |
| NL (1) | NL6919416A (enExample) |
| SE (2) | SE380514B (enExample) |
Families Citing this family (4)
| 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 |
| US6786992B2 (en) | 2002-06-11 | 2004-09-07 | Airdex International, Inc. | Method of making a dunnage platform |
| BR112013021431A2 (pt) * | 2011-02-16 | 2016-10-25 | Halocarbon Prod Corp | processo para a preparação de dióis fluorados |
| GB2582364A (en) * | 2019-03-21 | 2020-09-23 | Mexichem Fluor Sa De Cv | Methods |
-
1969
- 1969-10-22 IL IL33233A patent/IL33233A/en unknown
- 1969-11-11 DE DE1956629A patent/DE1956629C3/de not_active Expired
- 1969-11-13 JP JP44090519A patent/JPS4821925B1/ja active Pending
- 1969-11-28 FR FR6941092A patent/FR2027172A1/fr not_active Withdrawn
- 1969-12-15 CH CH1861669A patent/CH525172A/de not_active IP Right Cessation
- 1969-12-23 SE SE6917884A patent/SE380514B/xx unknown
- 1969-12-24 NL NL6919416A patent/NL6919416A/xx unknown
-
1973
- 1973-04-11 SE SE7305147A patent/SE404185B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4821925B1 (enExample) | 1973-07-02 |
| IL33233A0 (en) | 1969-12-31 |
| DE1956629C3 (de) | 1979-03-15 |
| FR2027172A1 (en) | 1970-09-25 |
| NL6919416A (enExample) | 1970-06-30 |
| SE404185B (sv) | 1978-09-25 |
| DE1956629B2 (de) | 1978-06-22 |
| DE1956629A1 (de) | 1970-08-06 |
| SE380514B (sv) | 1975-11-10 |
| CH525172A (de) | 1972-07-15 |
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