BR9006081A - Processo de separar fluoreto de hidrogenio e processo para producao de cetona aromatica - Google Patents
Processo de separar fluoreto de hidrogenio e processo para producao de cetona aromaticaInfo
- Publication number
- BR9006081A BR9006081A BR909006081A BR9006081A BR9006081A BR 9006081 A BR9006081 A BR 9006081A BR 909006081 A BR909006081 A BR 909006081A BR 9006081 A BR9006081 A BR 9006081A BR 9006081 A BR9006081 A BR 9006081A
- Authority
- BR
- Brazil
- Prior art keywords
- mixture
- anhydride
- carboxylic acid
- aromatic ketone
- fluoride
- Prior art date
Links
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 title abstract 10
- 229910000040 hydrogen fluoride Inorganic materials 0.000 title abstract 9
- 150000008365 aromatic ketones Chemical class 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 abstract 9
- 150000001265 acyl fluorides Chemical class 0.000 abstract 5
- 150000008064 anhydrides Chemical class 0.000 abstract 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 abstract 3
- -1 acetic anhydride Chemical class 0.000 abstract 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 3
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 abstract 2
- KEAGRYYGYWZVPC-UHFFFAOYSA-N 1-[4-(2-methylpropyl)phenyl]ethanone Chemical compound CC(C)CC1=CC=C(C(C)=O)C=C1 KEAGRYYGYWZVPC-UHFFFAOYSA-N 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical group [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- 238000005863 Friedel-Crafts acylation reaction Methods 0.000 abstract 1
- 150000001491 aromatic compounds Chemical class 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- AOMUALOCHQKUCD-UHFFFAOYSA-N dodecyl 4-chloro-3-[[3-(4-methoxyphenyl)-3-oxopropanoyl]amino]benzoate Chemical compound CCCCCCCCCCCCOC(=O)C1=CC=C(Cl)C(NC(=O)CC(=O)C=2C=CC(OC)=CC=2)=C1 AOMUALOCHQKUCD-UHFFFAOYSA-N 0.000 abstract 1
- KXUHSQYYJYAXGZ-UHFFFAOYSA-N isobutylbenzene Chemical compound CC(C)CC1=CC=CC=C1 KXUHSQYYJYAXGZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/64—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/46—Friedel-Crafts reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/85—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/06—Halogens; Compounds thereof
- C07C2527/08—Halides
- C07C2527/12—Fluorides
- C07C2527/1206—Hydrogen fluoride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/445,055 US4990681A (en) | 1989-12-04 | 1989-12-04 | Method for removing hydrogen fluoride from mixtures comprising aromatic ketones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9006081A true BR9006081A (pt) | 1991-09-24 |
Family
ID=23767438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR909006081A BR9006081A (pt) | 1989-12-04 | 1990-11-30 | Processo de separar fluoreto de hidrogenio e processo para producao de cetona aromatica |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US4990681A (pt) |
| EP (1) | EP0431869B1 (pt) |
| JP (1) | JPH0635413B2 (pt) |
| KR (1) | KR910011734A (pt) |
| CN (1) | CN1052299A (pt) |
| AT (1) | ATE109447T1 (pt) |
| BR (1) | BR9006081A (pt) |
| CA (1) | CA2030321C (pt) |
| DE (1) | DE69011290T2 (pt) |
| DK (1) | DK0431869T3 (pt) |
| ES (1) | ES2057444T3 (pt) |
| HU (1) | HUT56332A (pt) |
| IE (1) | IE62516B1 (pt) |
| PL (1) | PL287990A1 (pt) |
| TR (1) | TR25017A (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5185469A (en) * | 1989-12-04 | 1993-02-09 | Hoechst Celanese Corp. | Process for acylation or alkylation of aromatic compounds in hydrogen fluoride |
| US5191133A (en) * | 1991-05-22 | 1993-03-02 | Hoescht Celanese Corporation | Process for preparation of 2-vinylnaphthalene |
| WO1993010875A1 (en) * | 1991-11-27 | 1993-06-10 | Hoechst Celanese Corporation | Recovery of substantially pure anhydrous hydrogen fluoride (hf) from mixtures comprising acyl fluorides or water |
| US5411892A (en) * | 1993-08-13 | 1995-05-02 | University Of Washington | Method and apparatus for carbohydrate analysis |
| KR970007468B1 (ko) * | 1993-11-30 | 1997-05-09 | 아남산업 주식회사 | 반도체 리이드 프레임 |
| US6362375B1 (en) | 1999-12-03 | 2002-03-26 | College Of The Holy Cross | Process for the preparation of aryl ketones generating reduced amounts of toxic byproducts |
| US7087791B2 (en) * | 2003-10-02 | 2006-08-08 | Council Of Scientific And Industrial Reasearch | Catalysed acylation of alkylated benzene derivatives |
| US7446238B2 (en) * | 2005-01-31 | 2008-11-04 | Uop Llc | Alkylation process with recontacting in settler |
| DE102010003015A1 (de) | 2010-03-18 | 2011-11-17 | Ludwig-Maximilians-Universität München | Carbonylierung von organischen Zinkverbindungen |
| WO2020114938A1 (en) | 2018-12-03 | 2020-06-11 | Basf Se | Process for producing 1-(4-isobutylphenyl)ethanol by hydrogenation of 1-(4-isobutyl-phenyl)ethanone in the presence of a catalyst composition comprising copper |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB971700A (en) * | 1961-02-02 | 1964-09-30 | Boots Pure Drug Co Ltd | Anti-Inflammatory Agents |
| US3403183A (en) * | 1966-12-16 | 1968-09-24 | Koppers Co Inc | Production of benzophenones |
| US4059633A (en) * | 1975-08-15 | 1977-11-22 | Phillips Petroleum Company | Recovery of hexafluoroacetone from a hexafluoroacetone-HF control |
| JPS60188343A (ja) * | 1984-03-07 | 1985-09-25 | Mitsubishi Gas Chem Co Inc | 芳香族ケトンの製造法 |
| US4524217A (en) * | 1984-06-08 | 1985-06-18 | Celanese Corporation | Process for producing N-acyl-hydroxy aromatic amines |
| US4568763A (en) * | 1984-07-03 | 1986-02-04 | Celanese Corporation | Process for producing N-acyl-acyloxy aromatic amines |
| US4607125A (en) * | 1985-04-08 | 1986-08-19 | Celanese Corporation | Process for producing hydroxy aromatic ketones |
| US4692546A (en) * | 1984-07-24 | 1987-09-08 | Celanese Corporation | Process for producing acyloxy aromatic carboxylic acids |
| US4593125A (en) * | 1985-03-13 | 1986-06-03 | Celanese Corporation | Acylation of naphthalenes |
| JPH0684328B2 (ja) * | 1985-08-31 | 1994-10-26 | 三菱瓦斯化学株式会社 | 芳香族ケトンの製造方法 |
| US4663485A (en) * | 1986-07-22 | 1987-05-05 | Celanese Corporation | Process for purifying 4-hydroxyacetophenone |
| JP2569760B2 (ja) * | 1988-09-30 | 1997-01-08 | 三菱瓦斯化学株式会社 | 芳香族アシル化物・ｈｆ−ｂｆ３錯体の分解方法 |
| US4894482A (en) * | 1988-12-06 | 1990-01-16 | Hoechst Celanese Corporation | Process for drying hydrogen fluoride-carboxylic acid mixtures |
-
1989
- 1989-12-04 US US07/445,055 patent/US4990681A/en not_active Expired - Lifetime
-
1990
- 1990-10-05 US US07/593,143 patent/US5068448A/en not_active Expired - Fee Related
- 1990-11-15 HU HU907150A patent/HUT56332A/hu unknown
- 1990-11-20 CA CA002030321A patent/CA2030321C/en not_active Expired - Fee Related
- 1990-11-28 PL PL28799090A patent/PL287990A1/xx unknown
- 1990-11-29 TR TR90/1127A patent/TR25017A/xx unknown
- 1990-11-30 BR BR909006081A patent/BR9006081A/pt not_active Application Discontinuation
- 1990-12-03 EP EP90313103A patent/EP0431869B1/en not_active Expired - Lifetime
- 1990-12-03 KR KR1019900019778A patent/KR910011734A/ko not_active Withdrawn
- 1990-12-03 DK DK90313103.5T patent/DK0431869T3/da active
- 1990-12-03 AT AT90313103T patent/ATE109447T1/de not_active IP Right Cessation
- 1990-12-03 ES ES90313103T patent/ES2057444T3/es not_active Expired - Lifetime
- 1990-12-03 IE IE434190A patent/IE62516B1/en not_active IP Right Cessation
- 1990-12-03 DE DE69011290T patent/DE69011290T2/de not_active Expired - Lifetime
- 1990-12-04 JP JP2400378A patent/JPH0635413B2/ja not_active Expired - Lifetime
- 1990-12-04 CN CN90109692A patent/CN1052299A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA2030321A1 (en) | 1991-06-05 |
| CN1052299A (zh) | 1991-06-19 |
| HUT56332A (en) | 1991-08-28 |
| IE62516B1 (en) | 1995-02-08 |
| CA2030321C (en) | 2002-09-10 |
| EP0431869A3 (en) | 1992-01-02 |
| EP0431869B1 (en) | 1994-08-03 |
| PL287990A1 (en) | 1991-08-12 |
| IE904341A1 (en) | 1991-06-05 |
| JPH0578273A (ja) | 1993-03-30 |
| JPH0635413B2 (ja) | 1994-05-11 |
| DE69011290T2 (de) | 1994-11-24 |
| EP0431869A2 (en) | 1991-06-12 |
| US5068448A (en) | 1991-11-26 |
| KR910011734A (ko) | 1991-08-07 |
| ES2057444T3 (es) | 1994-10-16 |
| DK0431869T3 (da) | 1994-08-29 |
| HU907150D0 (en) | 1991-05-28 |
| ATE109447T1 (de) | 1994-08-15 |
| US4990681A (en) | 1991-02-05 |
| TR25017A (tr) | 1992-09-01 |
| DE69011290D1 (de) | 1994-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD3 | Appl. lapsed due to non-payment of renewal fee |