DE68903287D1 - Katalytisches verfahren zur herstellung von aethylentetracarbonsaeureestern. - Google Patents

Katalytisches verfahren zur herstellung von aethylentetracarbonsaeureestern.

Info

Publication number
DE68903287D1
DE68903287D1 DE8989103198T DE68903287T DE68903287D1 DE 68903287 D1 DE68903287 D1 DE 68903287D1 DE 8989103198 T DE8989103198 T DE 8989103198T DE 68903287 T DE68903287 T DE 68903287T DE 68903287 D1 DE68903287 D1 DE 68903287D1
Authority
DE
Germany
Prior art keywords
acid esters
catalytic method
tetracarbonic acid
aethylene
producing
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
DE8989103198T
Other languages
English (en)
Other versions
DE68903287T2 (de
Inventor
Roberto Dr Santi
Guiseppe Cometti
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.)
MINI RICERCA SCIENT TECNOLOG
Ministero dell Universita e della Ricerca Scientifica e Tecnologica (MURST)
Original Assignee
MINI RICERCA SCIENT TECNOLOG
Ministero dell Universita e della Ricerca Scientifica e Tecnologica (MURST)
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 MINI RICERCA SCIENT TECNOLOG, Ministero dell Universita e della Ricerca Scientifica e Tecnologica (MURST) filed Critical MINI RICERCA SCIENT TECNOLOG
Application granted granted Critical
Publication of DE68903287D1 publication Critical patent/DE68903287D1/de
Publication of DE68903287T2 publication Critical patent/DE68903287T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/604—Polycarboxylic acid esters, the acid moiety containing more than two carboxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DE8989103198T 1988-02-24 1989-02-23 Katalytisches verfahren zur herstellung von aethylentetracarbonsaeureestern. Expired - Lifetime DE68903287T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8819507A IT1233862B (it) 1988-02-24 1988-02-24 Processo catalitico per la sintesi di esteri di acidi etilentetracarbossilici.

Publications (2)

Publication Number Publication Date
DE68903287D1 true DE68903287D1 (de) 1992-12-03
DE68903287T2 DE68903287T2 (de) 1993-05-19

Family

ID=11158607

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989103198T Expired - Lifetime DE68903287T2 (de) 1988-02-24 1989-02-23 Katalytisches verfahren zur herstellung von aethylentetracarbonsaeureestern.

Country Status (6)

Country Link
US (1) US4950785A (de)
EP (1) EP0330203B1 (de)
JP (1) JP2812701B2 (de)
DE (1) DE68903287T2 (de)
ES (1) ES2046346T3 (de)
IT (1) IT1233862B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5106541A (en) * 1990-01-09 1992-04-21 Henkel Research Corporation Manganese compound catalyzed oligomerization reactions and products thereof
CN108349868A (zh) 2015-11-18 2018-07-31 Fmc有限公司 用于合成可用于制备1,3,4-三嗪的中间体的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2426224A (en) * 1943-09-20 1947-08-26 Lilly Co Eli Processes for producing dibasic acids and derivatives of dibasic acids
US3956358A (en) * 1974-12-30 1976-05-11 Halcon International, Inc. Dimerization method
US4076601A (en) * 1976-11-22 1978-02-28 Monsanto Company Electrolytic process for the preparation of ethane-1,1,2,2-tetracarboxylate esters and related cyclic tetracarboxylate esters
DE3031348A1 (de) * 1980-08-20 1982-04-01 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von ethentetracarbonsaeuretetraalkylestern
US4485256A (en) * 1983-02-28 1984-11-27 E. I. Du Pont De Nemours And Company Dimerizing acrylates to hexenedioates using ruthenium compound catalysts
US4547323A (en) * 1984-03-21 1985-10-15 Scm Corporation Synthesis of 2,2-dimethyl-4-methyleneglutaric acid and derivatives

Also Published As

Publication number Publication date
IT1233862B (it) 1992-04-21
EP0330203A1 (de) 1989-08-30
DE68903287T2 (de) 1993-05-19
US4950785A (en) 1990-08-21
JP2812701B2 (ja) 1998-10-22
JPH02111744A (ja) 1990-04-24
ES2046346T3 (es) 1994-02-01
IT8819507A0 (it) 1988-02-24
EP0330203B1 (de) 1992-10-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BARZ, P., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 80803 MUENCHEN

8339 Ceased/non-payment of the annual fee