ATE109447T1 - Verfahren zur trennung von fluorwasserstoffsäure von aromatische ketone enthaltenden gemischen. - Google Patents

Verfahren zur trennung von fluorwasserstoffsäure von aromatische ketone enthaltenden gemischen.

Info

Publication number: ATE109447T1
Authority: AT; Austria
Prior art keywords: mixture; anhydride; carboxylic acid; fluoride; acyl fluoride
Prior art date: 1989-12-04

Application number

AT90313103T

Other languages

English (en)

Inventor

Thomas Arnold Curtis

Daniel Dale Lindley

Timothy Richard Ryan

Original Assignee

Hoechst Celanese Corp

Priority date (The priority date 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 date listed.)

1989-12-04

Filing date

1990-12-03

Publication date

1994-08-15

1990-12-03 Application filed by Hoechst Celanese Corp filed Critical Hoechst Celanese Corp

1994-08-15 Application granted granted Critical

1994-08-15 Publication of ATE109447T1 publication Critical patent/ATE109447T1/de

Links

KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 title abstract 11
239000000203 mixture Substances 0.000 title abstract 10
150000008365 aromatic ketones Chemical class 0.000 title abstract 5
238000000034 method Methods 0.000 title abstract 3
238000000926 separation method Methods 0.000 title abstract 2
229910000040 hydrogen fluoride Inorganic materials 0.000 abstract 8
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

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)
Catalysts (AREA)
Hydrogen, Water And Hydrids (AREA)

AT90313103T 1989-12-04 1990-12-03 Verfahren zur trennung von fluorwasserstoffsäure von aromatische ketone enthaltenden gemischen. ATE109447T1 (de)

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
ATE109447T1 true ATE109447T1 (de)	1994-08-15

Family

ID=23767438

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT90313103T ATE109447T1 (de)	1989-12-04	1990-12-03	Verfahren zur trennung von fluorwasserstoffsäure von aromatische ketone enthaltenden gemischen.

Country Status (15)

Country	Link
US (2)	US4990681A (de)
EP (1)	EP0431869B1 (de)
JP (1)	JPH0635413B2 (de)
KR (1)	KR910011734A (de)
CN (1)	CN1052299A (de)
AT (1)	ATE109447T1 (de)
BR (1)	BR9006081A (de)
CA (1)	CA2030321C (de)
DE (1)	DE69011290T2 (de)
DK (1)	DK0431869T3 (de)
ES (1)	ES2057444T3 (de)
HU (1)	HUT56332A (de)
IE (1)	IE62516B1 (de)
PL (1)	PL287990A1 (de)
TR (1)	TR25017A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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
WO2026078180A1 (en)	2024-10-11	2026-04-16	Basf Se	An efficient way to make ibuprofen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
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
US4607125A (en) *	1985-04-08	1986-08-19	Celanese Corporation	Process for producing hydroxy aromatic ketones
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
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 DE DE69011290T patent/DE69011290T2/de not_active Expired - Lifetime
- 1990-12-03 EP EP90313103A patent/EP0431869B1/de not_active Expired - Lifetime
- 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 KR KR1019900019778A patent/KR910011734A/ko not_active Withdrawn
- 1990-12-03 IE IE434190A patent/IE62516B1/en not_active IP Right Cessation
- 1990-12-04 CN CN90109692A patent/CN1052299A/zh active Pending
- 1990-12-04 JP JP2400378A patent/JPH0635413B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
PL287990A1 (en)	1991-08-12
KR910011734A (ko)	1991-08-07
BR9006081A (pt)	1991-09-24
CN1052299A (zh)	1991-06-19
US4990681A (en)	1991-02-05
IE62516B1 (en)	1995-02-08
US5068448A (en)	1991-11-26
EP0431869A2 (de)	1991-06-12
CA2030321C (en)	2002-09-10
TR25017A (tr)	1992-09-01
HU907150D0 (en)	1991-05-28
ES2057444T3 (es)	1994-10-16
EP0431869A3 (en)	1992-01-02
JPH0578273A (ja)	1993-03-30
IE904341A1 (en)	1991-06-05
EP0431869B1 (de)	1994-08-03
DE69011290T2 (de)	1994-11-24
HUT56332A (en)	1991-08-28
CA2030321A1 (en)	1991-06-05
DE69011290D1 (de)	1994-09-08
DK0431869T3 (da)	1994-08-29
JPH0635413B2 (ja)	1994-05-11

Legal Events

Date	Code	Title	Description
1995-02-15	UEP	Publication of translation of european patent specification
2004-09-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
ATE189204T1 (de)	2000-02-15	Verfahren zur herstellung von cyclischen estern
DE69011290D1 (de)	1994-09-08	Verfahren zur Trennung von Fluorwasserstoffsäure von aromatische Ketone enthaltenden Gemischen.
ATE88442T1 (de)	1993-05-15	Verfahren zur trennung von zucker und konzentrierter schwefelsaeure.
ATE146770T1 (de)	1997-01-15	Verfahren zur herstellung von essigsäure
ATE251107T1 (de)	2003-10-15	Verbessertes verfahren zur herstellung von vinylacetat
ATE158272T1 (de)	1997-10-15	Verfahren zur herstellung aromatischer carbonsäuren
ATE8142T1 (de)	1984-07-15	Verfahren zur herstellung von isosorbid-5-nitrat.
ATE295843T1 (de)	2005-06-15	Kontinuierliches verfahren zur herstellung von l- ascorbinsäure
ATE551321T1 (de)	2012-04-15	Verfahren zur herstellung von percarbonsäuren
DE59900217D1 (de)	2001-10-04	Verfahren zur Herstellung von gesättigten Carbonsäuren mit 1 bis 4 C-Atomen
EP0372900A3 (de)	1991-03-13	Verfahren zum Trocknen von Hydrogen-Fluorid-Carbonsäure-Mischungen
ATE224349T1 (de)	2002-10-15	Verfahren zur herstellung von höheren ungesättigten ketonen
DE69210310D1 (de)	1996-06-05	Verfahren zur Entfernung von Aceton aus einer Aceton, Methylacetat und Methyljodid enthaltenden Mischung
ATE12110T1 (de)	1985-03-15	Verfahren zur herstellung von epoxyalkanen.
JPH05186391A (ja)	1993-07-27	酢酸エチルの精製法
JPS5829790B2 (ja)	1983-06-24	有機溶媒中過カルボン酸の連続製造法
KR950006530B1 (ko)	1995-06-16	이소부티르산으로부터 메틸메타크릴레이트를 제조하는 개선된 제조방법
EP1067107A4 (de)	2005-05-11	Verfahren zur herstellung von ketoisophoronderivaten and geräte dafür
ATE67477T1 (de)	1991-10-15	Extraktionsverfahren zur abtrennung einer carbonsaeure aus wasserhaltiger loesung solcher saeure.
DE68928249D1 (de)	1997-09-18	Verfahren zur Trennung von Methylester von alpha-L-aspartyl-L-phenylalaninen
GB1223028A (en)	1971-02-17	Preparation of carboxylic acids and/or esters
GB1224518A (en)	1971-03-10	Preparation of carboxylic esters
EP0239643A4 (de)	1988-01-21	Oxidierungsverfahren von 2,6-diisopropylnaphthalin.
ATE120169T1 (de)	1995-04-15	Verfahren zur reinigung von 1,1-bis(4- chlorphenyl)-2,2,2-trichlorethanol.
DE3877648D1 (de)	1993-03-04	Verfahren zur herstellung von naproxen.