ATE111069T1 - Verfahren zur herstellung in der dampfphase von 1,1-dichlor-1-fluorethan und/oder 1-chlor-1,1- difluorethan aus vinylidenchlorid. - Google Patents
Verfahren zur herstellung in der dampfphase von 1,1-dichlor-1-fluorethan und/oder 1-chlor-1,1- difluorethan aus vinylidenchlorid.Info
- Publication number
- ATE111069T1 ATE111069T1 AT90104927T AT90104927T ATE111069T1 AT E111069 T1 ATE111069 T1 AT E111069T1 AT 90104927 T AT90104927 T AT 90104927T AT 90104927 T AT90104927 T AT 90104927T AT E111069 T1 ATE111069 T1 AT E111069T1
- Authority
- AT
- Austria
- Prior art keywords
- fluoroethane
- dichloro
- difluoroethane
- chloro
- production
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- FRCHKSNAZZFGCA-UHFFFAOYSA-N 1,1-dichloro-1-fluoroethane Chemical compound CC(F)(Cl)Cl FRCHKSNAZZFGCA-UHFFFAOYSA-N 0.000 title abstract 3
- BHNZEZWIUMJCGF-UHFFFAOYSA-N 1-chloro-1,1-difluoroethane Chemical compound CC(F)(F)Cl BHNZEZWIUMJCGF-UHFFFAOYSA-N 0.000 title abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title 1
- 239000012808 vapor phase Substances 0.000 title 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 abstract 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
- C07C17/087—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
- C07C17/21—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms with simultaneous increase of the number of halogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33347589A | 1989-04-05 | 1989-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE111069T1 true ATE111069T1 (de) | 1994-09-15 |
Family
ID=23302952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT90104927T ATE111069T1 (de) | 1989-04-05 | 1990-03-15 | Verfahren zur herstellung in der dampfphase von 1,1-dichlor-1-fluorethan und/oder 1-chlor-1,1- difluorethan aus vinylidenchlorid. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0391102B1 (de) |
| AT (1) | ATE111069T1 (de) |
| CA (1) | CA2013675A1 (de) |
| DE (1) | DE69012185D1 (de) |
| ES (1) | ES2058643T3 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5105033A (en) * | 1989-05-25 | 1992-04-14 | E. I. Du Pont De Nemours And Company | Process for preparing 1,1-dichloro-1-fluoroethane |
| FR2690686B1 (fr) * | 1992-04-30 | 1995-01-06 | Atochem North America Elf | Procédé de production de fluorure de vinylidène. |
| FR2724929B1 (fr) * | 1994-09-26 | 1996-11-29 | Solvay | Procede de fabrication de 1,1,1-trihaloethanes |
| FR2724930B1 (fr) * | 1994-09-26 | 1996-11-29 | Solvay | Procede de preparation du 1,1,1-trifluoroethane |
| DE19548999A1 (de) * | 1995-12-28 | 1997-07-03 | Solvay Fluor & Derivate | Katalytische Gemische auf Basis von Titan und Zinn und ihre Verwendung |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL274475A (de) * | 1962-02-07 |
-
1990
- 1990-03-15 ES ES90104927T patent/ES2058643T3/es not_active Expired - Lifetime
- 1990-03-15 DE DE69012185T patent/DE69012185D1/de not_active Expired - Lifetime
- 1990-03-15 EP EP90104927A patent/EP0391102B1/de not_active Expired - Lifetime
- 1990-03-15 AT AT90104927T patent/ATE111069T1/de not_active IP Right Cessation
- 1990-04-03 CA CA002013675A patent/CA2013675A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CA2013675A1 (en) | 1990-10-05 |
| DE69012185D1 (de) | 1994-10-13 |
| ES2058643T3 (es) | 1994-11-01 |
| EP0391102B1 (de) | 1994-09-07 |
| EP0391102A1 (de) | 1990-10-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |