ES2071159T3 - Procedimiento para la obtencion de pirrolidonas n-substituidas. - Google Patents

Procedimiento para la obtencion de pirrolidonas n-substituidas.

Info

Publication number
ES2071159T3
ES2071159T3 ES91108502T ES91108502T ES2071159T3 ES 2071159 T3 ES2071159 T3 ES 2071159T3 ES 91108502 T ES91108502 T ES 91108502T ES 91108502 T ES91108502 T ES 91108502T ES 2071159 T3 ES2071159 T3 ES 2071159T3
Authority
ES
Spain
Prior art keywords
around
procedure
obtaining
substituted pyrrolidones
pyrrolidones
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 - Lifetime
Application number
ES91108502T
Other languages
English (en)
Inventor
Ulrich Dr Koehler
Hardo Dr Siegel
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2071159T3 publication Critical patent/ES2071159T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
    • C07D207/267—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to the ring nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrrole Compounds (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

METODO PARA LA ELABORACION DE PIRROLIDONAS N-SUSTITUIDAS MEDIANTE LA HIDRACION CATALITICA DE ANHIDRIDO MALEICO, ACIDO MALEICO Y/O ACIDO FUMARICO EN PRESENCIA DE AMONIACO EN DONDE AL MENOS SE UTILIZAN CANTIDADES ESTEQUIOMETRICAS DE UN ALCOHOL PRIMARIO O DE UN ALDEHIDO Y UN CATALIZADOR DE COBALTO QUE AL MENOS CONTIENE UNO DE LOS ELEMENTOS MANGANESO, COBRE, FOSFORO, MOLIBDENO Y/O SODIO.
ES91108502T 1990-06-07 1991-05-25 Procedimiento para la obtencion de pirrolidonas n-substituidas. Expired - Lifetime ES2071159T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4018242A DE4018242A1 (de) 1990-06-07 1990-06-07 Verfahren zur herstellung von n-substituierten pyrrolidonen

Publications (1)

Publication Number Publication Date
ES2071159T3 true ES2071159T3 (es) 1995-06-16

Family

ID=6407957

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91108502T Expired - Lifetime ES2071159T3 (es) 1990-06-07 1991-05-25 Procedimiento para la obtencion de pirrolidonas n-substituidas.

Country Status (4)

Country Link
US (1) US5101045A (es)
EP (1) EP0464359B1 (es)
DE (2) DE4018242A1 (es)
ES (1) ES2071159T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4203527A1 (de) * 1992-02-07 1993-08-12 Akzo Nv Verfahren zur herstellung von pyrrolidon und n-alkylpyrrolidonen
TW341568B (en) * 1995-12-27 1998-10-01 Akzo Nobel Nv Process for manufacturing Gamma-butyrolactone and its use
CN1054843C (zh) * 1996-08-12 2000-07-26 中国石油化工总公司 N－甲基吡咯烷酮的制备方法
US6603021B2 (en) * 2001-06-18 2003-08-05 Battelle Memorial Institute Methods of making pyrrolidones
US7199250B2 (en) * 2002-12-20 2007-04-03 Battelle Memorial Institute Process for producing cyclic compounds
ES2717873T3 (es) * 2011-07-21 2019-06-26 Archer Daniels Midland Co Métodos para preparación de sales de amonio de diácidos C4 por fermentación y métodos integrados para producción de derivados C4 de los mismos
CN102863335B (zh) * 2012-10-15 2014-10-22 中国科学院长春应用化学研究所 一种丁二酸二酯的制备方法
US9090560B2 (en) 2013-09-04 2015-07-28 Council Of Scientific & Industrial Research Process for microwave assisted synthesis of N-methyl pyrrolidone
US9796860B2 (en) 2014-04-15 2017-10-24 Byk-Chemie Gmbh Storage-stable urea preparations which are suitable as rheology control agents
CN111530472B (zh) * 2020-05-08 2023-10-31 迈奇化学股份有限公司 一种钛基非均相胺化复合催化剂及其在生产液晶面板用n-甲基吡咯烷酮中的应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3109005A (en) * 1961-05-15 1963-10-29 Halcon International Inc Process for making 2-pyrrolidone from maleic anhydride
US3884936A (en) * 1971-01-21 1975-05-20 Sun Research Development Preparation of 2-pyrrolidone
DE2321101C2 (de) * 1973-04-26 1982-07-22 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung im wesentlichen trägerfreier Kobaltkatalysatoren
US4814464A (en) * 1987-03-30 1989-03-21 Amoco Corporation Process for making N-alkylpyrrolidones
EP0304696B1 (de) * 1987-08-08 1992-04-29 BASF Aktiengesellschaft Verfahren zur Herstellung von 1,4-Butandiol und/oder Tetrahydrofuran
DE3904083A1 (de) * 1989-02-11 1990-08-16 Basf Ag Kobaltkatalysatoren

Also Published As

Publication number Publication date
DE4018242A1 (de) 1991-12-12
DE59105224D1 (de) 1995-05-24
EP0464359A3 (en) 1992-06-24
EP0464359B1 (de) 1995-04-19
EP0464359A2 (de) 1992-01-08
US5101045A (en) 1992-03-31

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