BE852043A - PERFECTED PROCESS FOR POLYBROMING BIS-PHENOXYALCANES - Google Patents
PERFECTED PROCESS FOR POLYBROMING BIS-PHENOXYALCANESInfo
- Publication number
- BE852043A BE852043A BE175437A BE175437A BE852043A BE 852043 A BE852043 A BE 852043A BE 175437 A BE175437 A BE 175437A BE 175437 A BE175437 A BE 175437A BE 852043 A BE852043 A BE 852043A
- Authority
- BE
- Belgium
- Prior art keywords
- polybroming
- phenoxyalcanes
- bis
- perfected process
- perfected
- Prior art date
Links
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 (1)
Publication Number | Publication Date |
---|---|
BE852043A true BE852043A (en) | 1977-07-01 |
Family
ID=24666767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE175437A BE852043A (en) | 1976-03-08 | 1977-03-03 | PERFECTED PROCESS FOR POLYBROMING BIS-PHENOXYALCANES |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS6045168B2 (en) |
AT (1) | AT348506B (en) |
BE (1) | BE852043A (en) |
BR (1) | BR7701329A (en) |
CA (1) | CA1087211A (en) |
CH (1) | CH620665A5 (en) |
DE (1) | DE2710022C2 (en) |
FR (1) | FR2343711A1 (en) |
GB (1) | GB1519273A (en) |
IT (1) | IT1117280B (en) |
MX (1) | MX144927A (en) |
NL (1) | NL7700903A (en) |
SE (1) | SE441090B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2584395B1 (en) * | 1985-07-03 | 1987-09-25 | Atochem | PROCESS FOR THE PREPARATION OF DECABROMODIPHENYLETHER |
FR2584396B1 (en) * | 1985-07-03 | 1987-09-25 | Atochem | PROCESS FOR THE PREPARATION OF BROMINATED DIPHENYLETHER DERIVATIVES |
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/en not_active Expired
- 1977-01-27 GB GB3449/77A patent/GB1519273A/en not_active Expired
- 1977-01-28 NL NL7700903A patent/NL7700903A/en not_active Application Discontinuation
- 1977-02-22 AT AT115777A patent/AT348506B/en not_active IP Right Cessation
- 1977-03-01 MX MX168203A patent/MX144927A/en unknown
- 1977-03-03 BE BE175437A patent/BE852043A/en not_active IP Right Cessation
- 1977-03-03 CH CH268077A patent/CH620665A5/en not_active IP Right Cessation
- 1977-03-03 JP JP52022273A patent/JPS6045168B2/en not_active Expired
- 1977-03-04 BR BR7701329A patent/BR7701329A/en unknown
- 1977-03-07 FR FR7706627A patent/FR2343711A1/en active Granted
- 1977-03-07 SE SE7702538A patent/SE441090B/en not_active IP Right Cessation
- 1977-03-08 DE DE2710022A patent/DE2710022C2/en not_active Expired
- 1977-03-08 IT IT46831/77A patent/IT1117280B/en active
Also Published As
Publication number | Publication date |
---|---|
FR2343711B1 (en) | 1983-10-28 |
IT1117280B (en) | 1986-02-17 |
JPS52108937A (en) | 1977-09-12 |
GB1519273A (en) | 1978-07-26 |
CH620665A5 (en) | 1980-12-15 |
NL7700903A (en) | 1977-09-12 |
SE441090B (en) | 1985-09-09 |
SE7702538L (en) | 1977-09-09 |
BR7701329A (en) | 1977-11-08 |
ATA115777A (en) | 1978-07-15 |
CA1087211A (en) | 1980-10-07 |
DE2710022C2 (en) | 1987-01-15 |
AT348506B (en) | 1979-02-26 |
JPS6045168B2 (en) | 1985-10-08 |
FR2343711A1 (en) | 1977-10-07 |
DE2710022A1 (en) | 1977-09-22 |
MX144927A (en) | 1981-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: FERRO CORP. Effective date: 19880331 |