IL70545A - Process for preparing 5-vinyl-2-pyrrolidinone and novel intermediate therefor - Google Patents

Process for preparing 5-vinyl-2-pyrrolidinone and novel intermediate therefor

Info

Publication number
IL70545A
IL70545A IL70545A IL7054583A IL70545A IL 70545 A IL70545 A IL 70545A IL 70545 A IL70545 A IL 70545A IL 7054583 A IL7054583 A IL 7054583A IL 70545 A IL70545 A IL 70545A
Authority
IL
Israel
Prior art keywords
pyrrolidinone
vinyl
preparing
novel intermediate
intermediate therefor
Prior art date
Application number
IL70545A
Other languages
English (en)
Other versions
IL70545A0 (en
Original Assignee
Merrell Toraude & Co
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 Merrell Toraude & Co filed Critical Merrell Toraude & Co
Priority to IL8189883A priority Critical patent/IL81898A/xx
Publication of IL70545A0 publication Critical patent/IL70545A0/xx
Priority to IL81898A priority patent/IL81898A0/xx
Publication of IL70545A publication Critical patent/IL70545A/xx

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
    • 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
    • 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
    • C07D207/273—2-Pyrrolidones 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 other ring carbon atoms
    • C07D207/277—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D207/28—2-Pyrrolidone-5- carboxylic acids; Functional derivatives thereof, e.g. esters, nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrrole Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IL70545A 1982-12-30 1983-12-26 Process for preparing 5-vinyl-2-pyrrolidinone and novel intermediate therefor IL70545A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IL8189883A IL81898A (en) 1982-12-30 1983-12-26 Process for preparing 4-amino-5-hexenoic acid
IL81898A IL81898A0 (en) 1982-12-30 1987-03-16 Process for preparing 4-amino-5-hexenoic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08236998A GB2133002B (en) 1982-12-30 1982-12-30 Process for preparing 4-amino-5-hexenoic acid

Publications (2)

Publication Number Publication Date
IL70545A0 IL70545A0 (en) 1984-03-30
IL70545A true IL70545A (en) 1988-03-31

Family

ID=10535295

Family Applications (1)

Application Number Title Priority Date Filing Date
IL70545A IL70545A (en) 1982-12-30 1983-12-26 Process for preparing 5-vinyl-2-pyrrolidinone and novel intermediate therefor

Country Status (8)

Country Link
US (1) US4621145A (de)
EP (1) EP0116257B1 (de)
JP (2) JPS59130863A (de)
CA (1) CA1208651A (de)
DE (2) DE116257T1 (de)
GB (1) GB2133002B (de)
IE (1) IE56543B1 (de)
IL (1) IL70545A (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632994A (en) * 1983-11-04 1986-12-30 Gruppo Lepetit S.P.A. Process for decomposing N-oxide derivatives producing 5-vinyl-2-pyrrolidones
DE3718563A1 (de) * 1987-06-03 1988-12-15 Basf Ag Verfahren zur herstellung von substituierten lactamen
CA2028782C (en) * 1989-11-07 2003-10-14 Christian T. Goralski Process for the production of vinyl-gaba
IL100360A (en) * 1990-12-17 1998-08-16 Merrell Dow Pharma HISTORY OF PYROLIDINONE USED AS SUBSTANCE (S) -Vinyl and Alanyl GABA
US5208345A (en) * 1990-12-17 1993-05-04 Merrell Dow Pharmaceuticals Inc. Process for the production of (S)-vinyl and allenyl gaba
EP0546230A1 (de) * 1991-12-10 1993-06-16 Merrell Dow Pharmaceuticals Inc. Neue Verfahren zur Herstellung von 4-Amino-5-Hexensäure
US5316944A (en) * 1992-07-17 1994-05-31 Merrell Dow Pharmaceuticals Enzymatic resolution of a racemic mixture of gamma-amino acids using penicillin acylase
DE4420751A1 (de) 1994-06-15 1995-12-21 Basf Ag Verfahren zur Herstellung von enantiomerenreinen Lactamen
US6057368A (en) * 1998-08-05 2000-05-02 Brookhaven Science Associates Llc Treatment of addiction and addiction-related behavior
US6541520B1 (en) 1998-08-05 2003-04-01 Brookhaven Science Associates Treatment of addiction and addiction-related behavior
US6890951B2 (en) 1998-08-05 2005-05-10 Brookhaven Science Associates Llc Treatment of addiction and addiction-related behavior
CA2341400A1 (en) * 1998-08-25 2000-03-02 Sepracor, Inc. Methods and compositions employing optically pure s(+) vigabatrin
DE19910504A1 (de) * 1999-03-10 2000-09-14 Basf Ag Verfahren zur Reinigung von N-substituierten Lactamen
US6395783B1 (en) 2000-10-23 2002-05-28 Brookhaven Science Associates, Llc Treatment of PCP addiction and PCP addiction-related behavior
EP2537827B1 (de) 2011-06-24 2014-06-11 Targeon SAS Verfahren zur Herstellung von 4-Amino-5-Hexensäure aus Succinimid
WO2019180547A1 (en) * 2018-03-20 2019-09-26 Aurobindo Pharma Limited A process for the preparation of vigabatrin

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1363712A (fr) * 1963-07-18 1964-06-12 Basf Ag Procédé pour la production d'acide omega-aminododécanoïque
US3959356A (en) * 1975-03-18 1976-05-25 Richardson-Merrell Inc. Acetylene derivatives of amino acids
US3960927A (en) * 1975-03-18 1976-06-01 Richardson-Merrell Inc. Olefinic derivatives of amino acids
US4178463A (en) * 1978-01-30 1979-12-11 Merrell Toraude Et Compagnie Process for making 4-aminohex-5-enoic acid

Also Published As

Publication number Publication date
DE3365732D1 (en) 1986-10-02
IE56543B1 (en) 1991-08-28
GB2133002B (en) 1986-01-29
EP0116257A1 (de) 1984-08-22
IL70545A0 (en) 1984-03-30
JPS59130863A (ja) 1984-07-27
JPH0463873B2 (de) 1992-10-13
EP0116257B1 (de) 1986-08-27
US4621145A (en) 1986-11-04
CA1208651A (en) 1986-07-29
IE833078L (en) 1984-06-30
JPH0629240B2 (ja) 1994-04-20
JPH05320129A (ja) 1993-12-03
GB2133002A (en) 1984-07-18
DE116257T1 (de) 1985-02-28

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Legal Events

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