BE860955A - Procede de preparation de composes aromatiques fluores - Google Patents
Procede de preparation de composes aromatiques fluoresInfo
- Publication number
- BE860955A BE860955A BE182725A BE182725A BE860955A BE 860955 A BE860955 A BE 860955A BE 182725 A BE182725 A BE 182725A BE 182725 A BE182725 A BE 182725A BE 860955 A BE860955 A BE 860955A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation
- aromatic compounds
- fluorine aromatic
- fluorine
- compounds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/363—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B39/00—Halogenation
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2652810A DE2652810C3 (de) | 1976-11-20 | 1976-11-20 | Verfahren zur Herstellung von aromatischen Fluorverbindungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE860955A true BE860955A (fr) | 1978-05-18 |
Family
ID=5993571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE182725A BE860955A (fr) | 1976-11-20 | 1977-11-18 | Procede de preparation de composes aromatiques fluores |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4194054A (it) |
| JP (1) | JPS5365831A (it) |
| AT (1) | AT350521B (it) |
| BE (1) | BE860955A (it) |
| BR (1) | BR7707697A (it) |
| CH (1) | CH630877A5 (it) |
| DE (1) | DE2652810C3 (it) |
| DK (1) | DK144881C (it) |
| FR (1) | FR2371404A1 (it) |
| GB (1) | GB1555170A (it) |
| IL (1) | IL53417A (it) |
| IT (1) | IT1089305B (it) |
| NL (1) | NL186763C (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3014122A1 (de) * | 1980-04-12 | 1981-10-15 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von n,n-dimethyl-n' -(2-brom-4-methyl-phenyl)-triazen |
| DE3142856A1 (de) * | 1981-10-29 | 1983-05-11 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von 2,4-dichlor-5-fluor-benzoylchlorid |
| GB8619375D0 (en) * | 1986-08-08 | 1986-09-17 | Ici Plc | Chemical process |
| KR20030008030A (ko) * | 2001-07-12 | 2003-01-24 | 현대자동차주식회사 | 엔진 스타터의 접점 구조 |
| DE102004007358B4 (de) * | 2004-02-16 | 2017-10-12 | Chiron As | Kongenere, chlorierte, bromierte und/oder iodierte, fluorierte aromatische Verbindungen mit zwei Benzolringen in ihrer Grundstruktur, Verfahren zu ihrer Herstellung und ihre Verwendung |
| CN113979833A (zh) * | 2021-11-04 | 2022-01-28 | 武汉瑞阳化工有限公司 | 一种1-氟萘的合成方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE600706C (de) | 1933-03-24 | 1934-07-30 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung aromatischer, im Kern fluorierter Verbindungen |
| US3160623A (en) * | 1960-12-23 | 1964-12-08 | Manufacture of aryl diazonium | |
| US3950444A (en) * | 1973-03-05 | 1976-04-13 | Olin Corporation | Process for preparing ortho substituted aryl fluorides |
-
1976
- 1976-11-20 DE DE2652810A patent/DE2652810C3/de not_active Expired
-
1977
- 1977-11-07 US US05/849,294 patent/US4194054A/en not_active Expired - Lifetime
- 1977-11-15 CH CH1394877A patent/CH630877A5/de not_active IP Right Cessation
- 1977-11-15 GB GB47455/77A patent/GB1555170A/en not_active Expired
- 1977-11-17 NL NLAANVRAGE7712691,A patent/NL186763C/xx not_active IP Right Cessation
- 1977-11-17 IL IL53417A patent/IL53417A/xx unknown
- 1977-11-18 BR BR7707697A patent/BR7707697A/pt unknown
- 1977-11-18 AT AT826277A patent/AT350521B/de not_active IP Right Cessation
- 1977-11-18 FR FR7734734A patent/FR2371404A1/fr active Granted
- 1977-11-18 IT IT29834/77A patent/IT1089305B/it active
- 1977-11-18 DK DK513977A patent/DK144881C/da active
- 1977-11-18 JP JP13803777A patent/JPS5365831A/ja active Granted
- 1977-11-18 BE BE182725A patent/BE860955A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH630877A5 (de) | 1982-07-15 |
| DK144881B (da) | 1982-06-28 |
| IT1089305B (it) | 1985-06-18 |
| DE2652810B2 (de) | 1978-09-07 |
| DK513977A (da) | 1978-05-21 |
| NL186763C (nl) | 1991-02-18 |
| JPS6113446B2 (it) | 1986-04-14 |
| NL7712691A (nl) | 1978-05-23 |
| NL186763B (nl) | 1990-09-17 |
| IL53417A (en) | 1979-10-31 |
| BR7707697A (pt) | 1978-06-20 |
| DE2652810C3 (de) | 1979-05-10 |
| IL53417A0 (en) | 1978-01-31 |
| FR2371404A1 (fr) | 1978-06-16 |
| GB1555170A (en) | 1979-11-07 |
| US4194054A (en) | 1980-03-18 |
| DK144881C (da) | 1982-11-22 |
| JPS5365831A (en) | 1978-06-12 |
| DE2652810A1 (de) | 1978-05-24 |
| FR2371404B1 (it) | 1981-08-07 |
| ATA826277A (de) | 1978-11-15 |
| AT350521B (de) | 1979-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: BAYER A.G. Effective date: 19921130 |