NO983269L - FremgangsmÕte for fremstilling av tetraalkyl 1,2,3,4-butantetrakarboksylater - Google Patents

FremgangsmÕte for fremstilling av tetraalkyl 1,2,3,4-butantetrakarboksylater

Info

Publication number: NO983269L
Authority: NO; Norway
Prior art keywords: tetraalkyl; tetracarboxylates; butane; preparation; alkanol
Prior art date: 1996-01-16

Application number

NO983269A

Other languages

English (en)

Norwegian (no)

Other versions

NO983269D0 (no

Inventor

Melvin R Bagley

Monica C Dutton

Dennis J Kalota

Original Assignee

Solutia Inc

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.)

1996-01-16

Filing date

1998-07-15

Publication date

1998-07-15

1998-07-15 Application filed by Solutia Inc filed Critical Solutia Inc

1998-07-15 Publication of NO983269D0 publication Critical patent/NO983269D0/no

1998-07-15 Publication of NO983269L publication Critical patent/NO983269L/no

Links

GGAUUQHSCNMCAU-UHFFFAOYSA-N butane-1,2,3,4-tetracarboxylic acid Chemical class OC(=O)CC(C(O)=O)C(C(O)=O)CC(O)=O GGAUUQHSCNMCAU-UHFFFAOYSA-N 0.000 title abstract 2
229910052783 alkali metal Inorganic materials 0.000 abstract 1
-1 alkali metal acetate Chemical class 0.000 abstract 1
230000008878 coupling Effects 0.000 abstract 1
238000010168 coupling process Methods 0.000 abstract 1
238000005859 coupling reaction Methods 0.000 abstract 1
150000002688 maleic acid derivatives Chemical class 0.000 abstract 1
125000001453 quaternary ammonium group Chemical group 0.000 abstract 1
239000003115 supporting electrolyte Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/29—Coupling reactions
- C25B3/295—Coupling reactions hydrodimerisation
- 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
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

NO983269A 1996-01-16 1998-07-15 FremgangsmÕte for fremstilling av tetraalkyl 1,2,3,4-butantetrakarboksylater NO983269L (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US1034596P	1996-01-16	1996-01-16
PCT/US1997/000658 WO1997026389A1 (en)	1996-01-16	1997-01-16	Process for the preparation of tetraalkyl 1,2,3,4-butanetetracarboxylates

Publications (2)

Publication Number	Publication Date
NO983269D0 NO983269D0 (no)	1998-07-15
NO983269L true NO983269L (no)	1998-07-15

Family

ID=21745307

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO983269A NO983269L (no)	1996-01-16	1998-07-15	FremgangsmÕte for fremstilling av tetraalkyl 1,2,3,4-butantetrakarboksylater

Country Status (13)

Country	Link
EP (1)	EP0896642B1 (ko)
JP (1)	JP2001513846A (ko)
KR (1)	KR19990077244A (ko)
CN (1)	CN1214087A (ko)
AT (1)	ATE205555T1 (ko)
AU (1)	AU1700997A (ko)
BR (1)	BR9706981A (ko)
CA (1)	CA2241651A1 (ko)
CZ (1)	CZ204498A3 (ko)
DE (1)	DE69706668T2 (ko)
IL (1)	IL125347A0 (ko)
NO (1)	NO983269L (ko)
WO (1)	WO1997026389A1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2985364A1 (en) *	2014-08-14	2016-02-17	Basf Se	Process for preparing alcohols by electrochemical reductive coupling
EP4585720A1 (de)	2024-01-11	2025-07-16	Evonik Oxeno GmbH & Co. KG	Elektrochemisches verfahren zur herstellung von 1,2,3,4-butantetracarbonsäuretetraalkylestern
EP4585585A1 (de)	2024-01-11	2025-07-16	Evonik Oxeno GmbH & Co. KG	Zweistufiges verfahren zur herstellung von 1,2,3,4-butantetracarbonsäuretetraalkylestern

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR930001325B1 (ko) *	1989-12-14	1993-02-26	몬산토 캄파니	부탄테트라 카복실산의 제조방법

1997
- 1997-01-16 AU AU17009/97A patent/AU1700997A/en not_active Abandoned
- 1997-01-16 BR BR9706981A patent/BR9706981A/pt not_active Application Discontinuation
- 1997-01-16 CZ CZ982044A patent/CZ204498A3/cs unknown
- 1997-01-16 DE DE69706668T patent/DE69706668T2/de not_active Expired - Fee Related
- 1997-01-16 EP EP97902956A patent/EP0896642B1/en not_active Expired - Lifetime
- 1997-01-16 JP JP52616497A patent/JP2001513846A/ja not_active Withdrawn
- 1997-01-16 CA CA002241651A patent/CA2241651A1/en not_active Abandoned
- 1997-01-16 AT AT97902956T patent/ATE205555T1/de not_active IP Right Cessation
- 1997-01-16 IL IL12534797A patent/IL125347A0/xx unknown
- 1997-01-16 CN CN97193115A patent/CN1214087A/zh active Pending
- 1997-01-16 KR KR1019980705388A patent/KR19990077244A/ko not_active Withdrawn
- 1997-01-16 WO PCT/US1997/000658 patent/WO1997026389A1/en not_active Ceased
1998
- 1998-07-15 NO NO983269A patent/NO983269L/no unknown

Also Published As

Publication number	Publication date
WO1997026389A1 (en)	1997-07-24
CZ204498A3 (cs)	1999-06-16
NO983269D0 (no)	1998-07-15
CN1214087A (zh)	1999-04-14
EP0896642A1 (en)	1999-02-17
BR9706981A (pt)	1999-07-20
EP0896642B1 (en)	2001-09-12
IL125347A0 (en)	1999-03-12
KR19990077244A (ko)	1999-10-25
AU1700997A (en)	1997-08-11
ATE205555T1 (de)	2001-09-15
DE69706668T2 (de)	2002-09-12
DE69706668D1 (de)	2001-10-18
JP2001513846A (ja)	2001-09-04
CA2241651A1 (en)	1997-07-24

Similar Documents

Publication	Publication Date	Title
EP0670370A3 (en)	1997-05-28	Process for the preparation of glutamic acid by fermentation.
HUT59558A (en)	1992-06-29	New 5-chloro-quinoline-8-oxy-alkane-carboxylic acid derivatives, process for producing and utilizing them as antidotum
DE3470557D1 (en)	1988-05-26	Stable, concentrated, liquid dispersions of anionic dyestuffs
PT82127A (en)	1986-04-01	Process for the preparation of phenyl carbamates
DE2963081D1 (en)	1982-07-29	Two-catalyst hydrocracking process
AU8129887A (en)	1988-05-19	Process for dyeing keratinous fibres with indole derivatives combined with an iodide
EP0474790A4 (en)	1992-10-21	Media for cell growth and method for making them
IL65732A0 (en)	1982-08-31	Diaphragm,in particular for electrolysis cell,process for the preparation thereof and electrolytic process employing the same
AU7399091A (en)	1991-10-10	Process for preparing liquid enzymatic detergent compositions
EP0024178A3 (en)	1981-05-20	Process for preparing alkanediols by electrochemical coupling of halohydrins, alkanediols, when produced by such process, and an electrolytic cell suitable for carrying out the process
NO983269D0 (no)	1998-07-15	Fremgangsmate for fremstilling av tetraalkyl 1,2,3,4-butantetrakarboksylater
NO983176L (no)	1998-07-10	Fremgangsmöte for fremstilling av tetraalkyl 1,2,3,4,-butantetrakarboksylater
AU8586291A (en)	1992-04-16	Method for producing vanadium electrolytic solution
HUT39712A (en)	1986-10-29	Fungicide compositions containing new homopropargyl-amine derivatives, and process for producing the active agents
AU8181782A (en)	1982-10-14	Electrolyzer for the production of hydrogen
YU45690B (sh)	1992-07-20	Postopek za pripravo 9-(2-hidroksietoksimetil)-gvanina
DE3681423D1 (de)	1991-10-17	Farbruss hoher qualitaet und verfahren zu dessen herstellung.
IT206642Z2 (it)	1987-10-01	Guarnitura metallica, per il collegamento scioglibile di due parti di mobile confinanti.
PL236995A1 (en)	1983-06-06	Process for preparing enzymatic preparations with combined cholinesterase
HUT48241A (en)	1989-05-29	Herbicide compositions containing halogenated cyclopropan derivatives as active components and process for producing the active components
ES8400401A1 (es)	1983-10-16	"un procedimiento para preparar un 1,4-dialcohilo inferior-3-alcoxicarbonilo inferior-pirrol-2-acetato de alcohilo inferior".
ES2019010A6 (es)	1991-05-16	Un procedimiento de resolucion optica de dropropizina racemica.
DE3273233D1 (en)	1986-10-16	Process for producing l-tryptophan by fermentation
TW327175B (en)	1998-02-21	Process for preparing steroidal 3,5-diene-3-carboxylic acid derivatives
ATE34386T1 (de)	1988-06-15	1,2,3,4-tetrahydro-1-aminomethyl-4-phenylisochinoline und verfahren zu ihrer herstellung.