DE69115424D1 - Verfahren zur Herstellung von Carbonsäureanhydriden - Google Patents

Verfahren zur Herstellung von Carbonsäureanhydriden

Info

Publication number
DE69115424D1
DE69115424D1 DE69115424T DE69115424T DE69115424D1 DE 69115424 D1 DE69115424 D1 DE 69115424D1 DE 69115424 T DE69115424 T DE 69115424T DE 69115424 T DE69115424 T DE 69115424T DE 69115424 D1 DE69115424 D1 DE 69115424D1
Authority
DE
Germany
Prior art keywords
dialkyl
iodide
alkyl
butylimidazolium
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 - Fee Related
Application number
DE69115424T
Other languages
English (en)
Other versions
DE69115424T2 (de
Inventor
Robert George Beevor
Neil Angus Greener
David Jeffrey Gulliver
Robert Michael Sorrell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BP Chemicals Ltd
Original Assignee
BP Chemicals Ltd
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.)
Filing date
Publication date
Application filed by BP Chemicals Ltd filed Critical BP Chemicals Ltd
Application granted granted Critical
Publication of DE69115424D1 publication Critical patent/DE69115424D1/de
Publication of DE69115424T2 publication Critical patent/DE69115424T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Furan Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Glass Compositions (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
DE69115424T 1990-10-03 1991-09-23 Verfahren zur Herstellung von Carbonsäureanhydriden Expired - Fee Related DE69115424T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909021454A GB9021454D0 (en) 1990-10-03 1990-10-03 Process

Publications (2)

Publication Number Publication Date
DE69115424D1 true DE69115424D1 (de) 1996-01-25
DE69115424T2 DE69115424T2 (de) 1996-05-02

Family

ID=10683136

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69115424T Expired - Fee Related DE69115424T2 (de) 1990-10-03 1991-09-23 Verfahren zur Herstellung von Carbonsäureanhydriden

Country Status (20)

Country Link
US (1) US5298586A (de)
EP (1) EP0479463B1 (de)
JP (1) JPH04257538A (de)
KR (1) KR100213514B1 (de)
CN (1) CN1033698C (de)
AT (1) ATE131468T1 (de)
AU (1) AU634912B2 (de)
CA (1) CA2052632A1 (de)
CS (1) CS300491A3 (de)
DE (1) DE69115424T2 (de)
FI (1) FI914647A (de)
GB (1) GB9021454D0 (de)
HU (1) HUT59898A (de)
MX (1) MX9101414A (de)
MY (1) MY107657A (de)
NO (1) NO913860L (de)
NZ (1) NZ240009A (de)
SU (1) SU1834883A3 (de)
YU (1) YU161791A (de)
ZA (1) ZA917709B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9120902D0 (en) * 1991-10-02 1991-11-13 Bp Chem Int Ltd Purification process
DE4321766C2 (de) * 1992-06-30 1996-11-28 Korea Inst Sci & Tech Verfahren zur gleichzeitigen Herstellung von Essigsäure, Methylacetat und Essigsäureanhydrid
KR960007736B1 (ko) * 1993-07-27 1996-06-11 한국과학기술연구원 원료 가스 중에 함유된 철 카르보닐 화합물의 제거 방법
GB9218346D0 (en) * 1992-08-28 1992-10-14 Bp Chem Int Ltd Process
GB9303770D0 (en) * 1993-02-25 1993-04-14 Bp Chem Int Ltd Process
GB9305902D0 (en) * 1993-03-22 1993-05-12 Bp Chem Int Ltd Process
DE10138778A1 (de) 2001-08-07 2003-02-20 Basf Ag Flexibles Verfahren zur gemeinsamen Herstellung von Ameisensäure sowie einer Carbonsäure mit mindestens zwei Kohlenstoffatomen und/oder deren Derivaten
WO2003093211A1 (en) * 2002-05-06 2003-11-13 Eastman Chemical Company Continuous carbonylation process
DE10232305A1 (de) * 2002-07-17 2004-02-05 Goldschmidt Ag Verfahren zur Herstellung von organomodifizierten Polysiloxanen unter Verwendung ionischer Flüssigkeiten
DE10249928A1 (de) 2002-10-26 2004-05-06 Basf Ag Flexibles Verfahren zur gemeinsamen Herstellung von (i) Ameisensäure, (ii) einer Carbonsäure mit mindestens zwei Kohlenstoffatomen und/oder deren Derivate und (iii) eines -Carbonsäureanhydrids
US7737298B2 (en) * 2006-06-09 2010-06-15 Eastman Chemical Company Production of acetic acid and mixtures of acetic acid and acetic anhydride
US7582792B2 (en) * 2006-06-15 2009-09-01 Eastman Chemical Company Carbonylation process
US7253304B1 (en) 2006-06-20 2007-08-07 Eastman Chemical Company Carbonylation process
US7629491B2 (en) * 2006-06-26 2009-12-08 Eastman Chemical Company Hydrocarboxylation process
US20090247783A1 (en) * 2008-04-01 2009-10-01 Eastman Chemical Company Carbonylation process
TW201022202A (en) * 2008-12-04 2010-06-16 China Petrochemical Dev Corp Method for producing carboxylic acid anhydride
TW201209034A (en) 2010-08-31 2012-03-01 China Petrochemical Dev Corp Production method for carboxylic acid anhydride
US9012683B2 (en) 2010-11-12 2015-04-21 Eastman Chemical Company Coproduction of acetic acid and acetic anhydride
CN106687435B (zh) * 2014-06-20 2020-09-01 英国石油化学品有限公司 用于提纯乙酸甲酯混合物的方法
SG11201609875UA (en) * 2014-06-20 2017-01-27 Bp Chem Int Ltd Process for the production of dimethyl ether from gaseous mixtures of carbon monoxide, hydrogen and methyl acetate

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1058636A (en) * 1975-03-10 1979-07-17 Nabil Rizkalla Process for preparing carboxylic acid anhydrides
DE2836084A1 (de) * 1978-08-17 1980-03-06 Hoechst Ag Verfahren zur herstellung von essigsaeureanhydrid
JPS6027651B2 (ja) * 1981-08-13 1985-06-29 工業技術院長 アルカンポリオ−ルの製造方法
DE3144772A1 (de) * 1981-11-11 1983-05-19 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von essigsaeureanhydrid und essigsaeure
NZ203226A (en) * 1982-02-13 1985-08-30 Bp Chemical Ltd Production of acetic anhydride from methanol and carbon monoxide
GB8404136D0 (en) * 1984-02-16 1984-03-21 Bp Chem Int Ltd Carbonylation process
CA1228867A (en) * 1984-05-03 1987-11-03 G. Paull Torrence Methanol carbonylation process
DE3429179A1 (de) * 1984-08-08 1986-02-20 Hoechst Ag, 6230 Frankfurt Verfahren zur gemeinsamen herstellung von carbonsaeuren und carbonsaeureanhydriden sowie ggf. carbonsaeureestern
KR0163040B1 (ko) * 1989-04-06 1999-01-15 리차드 데이비드 크랙 카르복실산의 제조방법

Also Published As

Publication number Publication date
ZA917709B (en) 1993-03-26
AU8551091A (en) 1992-04-30
KR100213514B1 (ko) 1999-08-02
EP0479463A2 (de) 1992-04-08
AU634912B2 (en) 1993-03-04
SU1834883A3 (ru) 1993-08-15
ATE131468T1 (de) 1995-12-15
MX9101414A (es) 1994-06-30
GB9021454D0 (en) 1990-11-14
US5298586A (en) 1994-03-29
HU913145D0 (en) 1992-01-28
NO913860D0 (no) 1991-10-02
KR920007972A (ko) 1992-05-27
YU161791A (sh) 1994-06-10
CN1033698C (zh) 1997-01-01
DE69115424T2 (de) 1996-05-02
CA2052632A1 (en) 1992-04-04
JPH04257538A (ja) 1992-09-11
HUT59898A (en) 1992-07-28
FI914647A0 (fi) 1991-10-03
NO913860L (no) 1992-04-06
CS300491A3 (en) 1992-04-15
MY107657A (en) 1996-05-30
EP0479463B1 (de) 1995-12-13
FI914647A (fi) 1992-04-04
NZ240009A (en) 1993-01-27
CN1061401A (zh) 1992-05-27
EP0479463A3 (en) 1992-12-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee