SE441090B - Forfarande for polybromering av bis(fenoxi)alkaner - Google Patents
Forfarande for polybromering av bis(fenoxi)alkanerInfo
- Publication number
- SE441090B SE441090B SE7702538A SE7702538A SE441090B SE 441090 B SE441090 B SE 441090B SE 7702538 A SE7702538 A SE 7702538A SE 7702538 A SE7702538 A SE 7702538A SE 441090 B SE441090 B SE 441090B
- Authority
- SE
- Sweden
- Prior art keywords
- phenoxy
- polybromation
- alkanes
- bis
- procedure
- Prior art date
Links
- 150000001335 aliphatic alkanes Chemical class 0.000 title 1
- KHUXNRRPPZOJPT-UHFFFAOYSA-N phenoxy radical Chemical class O=C1C=C[CH]C=C1 KHUXNRRPPZOJPT-UHFFFAOYSA-N 0.000 title 1
- CODNYICXDISAEA-UHFFFAOYSA-N bromine monochloride Chemical compound BrCl CODNYICXDISAEA-UHFFFAOYSA-N 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 229910014265 BrCl Inorganic materials 0.000 abstract 1
- 238000005727 Friedel-Crafts reaction Methods 0.000 abstract 1
- 239000002841 Lewis acid Substances 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 125000001246 bromo group Chemical group Br* 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 150000007517 lewis acids Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
- C07C41/22—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of halogens; by substitution of halogen atoms by other halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/225—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66462876A | 1976-03-08 | 1976-03-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7702538L SE7702538L (sv) | 1977-09-09 |
| SE441090B true SE441090B (sv) | 1985-09-09 |
Family
ID=24666767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7702538A SE441090B (sv) | 1976-03-08 | 1977-03-07 | Forfarande for polybromering av bis(fenoxi)alkaner |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS6045168B2 (fr) |
| AT (1) | AT348506B (fr) |
| BE (1) | BE852043A (fr) |
| BR (1) | BR7701329A (fr) |
| CA (1) | CA1087211A (fr) |
| CH (1) | CH620665A5 (fr) |
| DE (1) | DE2710022C2 (fr) |
| FR (1) | FR2343711A1 (fr) |
| GB (1) | GB1519273A (fr) |
| IT (1) | IT1117280B (fr) |
| MX (1) | MX144927A (fr) |
| NL (1) | NL7700903A (fr) |
| SE (1) | SE441090B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2584395B1 (fr) * | 1985-07-03 | 1987-09-25 | Atochem | Procede de preparation de decabromodiphenylether |
| FR2584396B1 (fr) * | 1985-07-03 | 1987-09-25 | Atochem | Procede de preparation de derives bromes du diphenylether |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3449443A (en) * | 1966-05-31 | 1969-06-10 | Dow Chemical Co | Method for selectively brominating phenols |
| US3755444A (en) * | 1969-04-24 | 1973-08-28 | Dow Chemical Co | Bromination of organic compounds with a bromine chloride dioxane complex |
| US3845146A (en) * | 1969-10-06 | 1974-10-29 | Dow Chemical Co | Bromination with bromine chloride under pressure |
-
1977
- 1977-01-21 CA CA270,158A patent/CA1087211A/fr not_active Expired
- 1977-01-27 GB GB3449/77A patent/GB1519273A/en not_active Expired
- 1977-01-28 NL NL7700903A patent/NL7700903A/xx not_active Application Discontinuation
- 1977-02-22 AT AT115777A patent/AT348506B/de not_active IP Right Cessation
- 1977-03-01 MX MX168203A patent/MX144927A/es unknown
- 1977-03-03 CH CH268077A patent/CH620665A5/fr not_active IP Right Cessation
- 1977-03-03 JP JP52022273A patent/JPS6045168B2/ja not_active Expired
- 1977-03-03 BE BE175437A patent/BE852043A/fr not_active IP Right Cessation
- 1977-03-04 BR BR7701329A patent/BR7701329A/pt unknown
- 1977-03-07 SE SE7702538A patent/SE441090B/xx not_active IP Right Cessation
- 1977-03-07 FR FR7706627A patent/FR2343711A1/fr active Granted
- 1977-03-08 IT IT46831/77A patent/IT1117280B/it active
- 1977-03-08 DE DE2710022A patent/DE2710022C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2343711B1 (fr) | 1983-10-28 |
| DE2710022A1 (de) | 1977-09-22 |
| NL7700903A (nl) | 1977-09-12 |
| CH620665A5 (en) | 1980-12-15 |
| JPS6045168B2 (ja) | 1985-10-08 |
| DE2710022C2 (de) | 1987-01-15 |
| MX144927A (es) | 1981-12-04 |
| AT348506B (de) | 1979-02-26 |
| GB1519273A (en) | 1978-07-26 |
| IT1117280B (it) | 1986-02-17 |
| BE852043A (fr) | 1977-07-01 |
| SE7702538L (sv) | 1977-09-09 |
| JPS52108937A (en) | 1977-09-12 |
| CA1087211A (fr) | 1980-10-07 |
| ATA115777A (de) | 1978-07-15 |
| BR7701329A (pt) | 1977-11-08 |
| FR2343711A1 (fr) | 1977-10-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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