DE69607541D1 - Verfahren zur Herstellung von p-Bromfluorobenzol - Google Patents
Verfahren zur Herstellung von p-BromfluorobenzolInfo
- Publication number
- DE69607541D1 DE69607541D1 DE69607541T DE69607541T DE69607541D1 DE 69607541 D1 DE69607541 D1 DE 69607541D1 DE 69607541 T DE69607541 T DE 69607541T DE 69607541 T DE69607541 T DE 69607541T DE 69607541 D1 DE69607541 D1 DE 69607541D1
- Authority
- DE
- Germany
- Prior art keywords
- bromofluorobenzene
- preparation
- 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 - Lifetime
Links
- AITNMTXHTIIIBB-UHFFFAOYSA-N 1-bromo-4-fluorobenzene Chemical compound FC1=CC=C(Br)C=C1 AITNMTXHTIIIBB-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- 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
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
- C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL11509095A IL115090A (en) | 1995-08-28 | 1995-08-28 | PROCESS FOR THE PREPARATION OF p-BROMOFLUOROBENZENE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE69607541D1 true DE69607541D1 (de) | 2000-05-11 |
Family
ID=11067926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69607541T Expired - Lifetime DE69607541D1 (de) | 1995-08-28 | 1996-08-22 | Verfahren zur Herstellung von p-Bromfluorobenzol |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5847241A (de) |
| EP (1) | EP0761627B1 (de) |
| JP (1) | JPH09169674A (de) |
| DE (1) | DE69607541D1 (de) |
| IL (1) | IL115090A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999050206A1 (en) * | 1998-03-27 | 1999-10-07 | Albemarle Corporation | Selective bromination of aromatic compounds |
| US6307113B1 (en) * | 1999-03-26 | 2001-10-23 | Albemarle Corporation | Selective bromination of aromatic compounds |
| ITMI991329A1 (it) * | 1999-06-15 | 2000-12-15 | Enichem Spa | Procedimento per la preparazione di tetrafluoroalogenobenzeni |
| CN100376524C (zh) * | 2005-01-26 | 2008-03-26 | 宗铿 | 对溴氟苯的制备方法 |
| WO2008017197A1 (en) * | 2006-07-26 | 2008-02-14 | Keng Zong | A method for preparing p-bromofluorobenzene |
| JP4896186B2 (ja) * | 2009-06-24 | 2012-03-14 | 関東電化工業株式会社 | １−ブロモ−３−フルオロベンゼンの製造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3518316A (en) * | 1968-07-08 | 1970-06-30 | Du Pont | Bromination process |
| JPH0625082B2 (ja) * | 1985-10-17 | 1994-04-06 | 旭化成工業株式会社 | １−ブロモ−４−フルオロベンゼンの製造法 |
| JPS62221640A (ja) * | 1986-03-24 | 1987-09-29 | Asahi Chem Ind Co Ltd | パラブロモフルオロベンゼンの製造法 |
| JPH0720895B2 (ja) * | 1986-07-04 | 1995-03-08 | 旭化成工業株式会社 | 高純度パラブロモフルオロベンゼンの製造方法 |
| JPH02221640A (ja) * | 1989-02-22 | 1990-09-04 | Aisan Ind Co Ltd | エンジンの空気量制御装置 |
| IL96792A (en) * | 1990-12-26 | 1994-11-28 | Bromine Comp0Unds Ltd | Catalytic bromination of ortho-xylene in the dark |
-
1995
- 1995-08-28 IL IL11509095A patent/IL115090A/en not_active IP Right Cessation
-
1996
- 1996-08-22 DE DE69607541T patent/DE69607541D1/de not_active Expired - Lifetime
- 1996-08-22 EP EP96202335A patent/EP0761627B1/de not_active Expired - Lifetime
- 1996-08-26 US US08/697,461 patent/US5847241A/en not_active Expired - Fee Related
- 1996-08-27 JP JP8262275A patent/JPH09169674A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US5847241A (en) | 1998-12-08 |
| EP0761627A1 (de) | 1997-03-12 |
| IL115090A0 (en) | 1995-12-08 |
| IL115090A (en) | 2001-04-30 |
| EP0761627B1 (de) | 2000-04-05 |
| JPH09169674A (ja) | 1997-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8332 | No legal effect for de |