NO983176L - Fremgangsmöte for fremstilling av tetraalkyl 1,2,3,4,-butantetrakarboksylater - Google Patents

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

Info

Publication number
NO983176L
NO983176L NO983176A NO983176A NO983176L NO 983176 L NO983176 L NO 983176L NO 983176 A NO983176 A NO 983176A NO 983176 A NO983176 A NO 983176A NO 983176 L NO983176 L NO 983176L
Authority
NO
Norway
Prior art keywords
tetraalkyl
tetracarboxylates
butane
preparation
alkanol
Prior art date
Application number
NO983176A
Other languages
English (en)
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.)
Filing date
Publication date
Application filed by Solutia Inc filed Critical Solutia Inc
Publication of NO983176L publication Critical patent/NO983176L/no

Links

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
    • C07C55/00—Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms

Landscapes

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

Abstract

Elektrolytisk hydrodimerisk kobling av dialkylmaleater i alkanolløsninger som inneholder en alkanolløselig alkalimetallalkoksid/fireverdig ammoniumtetrafluorborat blandet understøttende elektrolytt, hvorved det fås'utbytte av tetraalkyl 1,2,3,4- butantetrakarboksylater.
NO983176A 1996-01-11 1998-07-10 Fremgangsmöte for fremstilling av tetraalkyl 1,2,3,4,-butantetrakarboksylater NO983176L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US964196P 1996-01-11 1996-01-11
PCT/US1997/000400 WO1997025452A1 (en) 1996-01-11 1997-01-10 Process for the preparation of tetraalkyl 1,2,3,4-butanetetracarboxylates

Publications (1)

Publication Number Publication Date
NO983176L true NO983176L (no) 1998-07-10

Family

ID=21738885

Family Applications (1)

Application Number Title Priority Date Filing Date
NO983176A NO983176L (no) 1996-01-11 1998-07-10 Fremgangsmöte for fremstilling av tetraalkyl 1,2,3,4,-butantetrakarboksylater

Country Status (14)

Country Link
US (1) US6228245B1 (no)
EP (1) EP0873433B1 (no)
JP (1) JP2000503343A (no)
KR (1) KR19990077173A (no)
CN (1) CN1213413A (no)
AT (1) ATE210744T1 (no)
AU (1) AU1575797A (no)
BR (1) BR9706936A (no)
CA (1) CA2241652A1 (no)
CZ (1) CZ200398A3 (no)
DE (1) DE69709055T2 (no)
IL (1) IL125292A0 (no)
NO (1) NO983176L (no)
WO (1) WO1997025452A1 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19736543A1 (de) * 1997-08-22 1999-02-25 Bayer Ag 2-(1,4-Dioxan-2-on-3-yl)essigsäureester
DE10057888A1 (de) * 2000-11-22 2002-05-23 Basf Ag Herstellung von Butantetracarbonsäurederivaten mittels gekoppelter Elektrosynthese
CN112144075A (zh) * 2020-10-09 2020-12-29 上海漫关越水处理有限公司 一种膜电解连续合成叔丁醇钾的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193510A (en) * 1961-10-23 1965-07-06 Monsanto Co Alkylsulfate solutions
US3193475A (en) * 1962-08-13 1965-07-06 Monsanto Co Coupling cyclic olefins by electrolysis
DE3644076A1 (de) * 1986-12-23 1988-07-07 Basf Ag Neue benzaldehydderivate, ihre herstellung und verwendung
US5248396A (en) * 1989-12-14 1993-09-28 Monsanto Company Process for preparing butanetetracarboxylic acid
US5244546A (en) * 1989-12-14 1993-09-14 Monsanto Company Process for preparing tetraalkyl butanetetracarboxylates
US5298653A (en) * 1989-12-14 1994-03-29 Monsanto Company Process for preparing 1,2,3,4-butanetetracarboxylic acid
KR930001325B1 (ko) * 1989-12-14 1993-02-26 몬산토 캄파니 부탄테트라 카복실산의 제조방법

Also Published As

Publication number Publication date
AU1575797A (en) 1997-08-01
KR19990077173A (ko) 1999-10-25
BR9706936A (pt) 1999-04-06
EP0873433A1 (en) 1998-10-28
DE69709055T2 (de) 2002-08-22
CN1213413A (zh) 1999-04-07
CZ200398A3 (cs) 1999-06-16
WO1997025452A1 (en) 1997-07-17
JP2000503343A (ja) 2000-03-21
US6228245B1 (en) 2001-05-08
EP0873433B1 (en) 2001-12-12
IL125292A0 (en) 1999-03-12
CA2241652A1 (en) 1997-07-17
DE69709055D1 (de) 2002-01-24
ATE210744T1 (de) 2001-12-15

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