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GB2262282B - Process for preparing pyrrolidine carboxylic acid derivatives - Google Patents

Process for preparing pyrrolidine carboxylic acid derivatives

Info

Publication number
GB2262282B
GB2262282B GB9204428A GB9204428A GB2262282B GB 2262282 B GB2262282 B GB 2262282B GB 9204428 A GB9204428 A GB 9204428A GB 9204428 A GB9204428 A GB 9204428A GB 2262282 B GB2262282 B GB 2262282B
Authority
GB
United Kingdom
Prior art keywords
carboxylic acid
acid derivatives
pyrrolidine carboxylic
preparing pyrrolidine
preparing
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
GB9204428A
Other versions
GB9204428D0 (en
GB2262282A (en
Inventor
Woo Hyun Baik
Ji Han Kim
Jae Hyung Lee
Jae Seung Lee
Kyung Jin Kim
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.)
Boryung Pharmaceutical Co Ltd
Original Assignee
Boryung Pharmaceutical Co Ltd
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 Boryung Pharmaceutical Co Ltd filed Critical Boryung Pharmaceutical Co Ltd
Publication of GB9204428D0 publication Critical patent/GB9204428D0/en
Publication of GB2262282A publication Critical patent/GB2262282A/en
Application granted granted Critical
Publication of GB2262282B publication Critical patent/GB2262282B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C07D207/04—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 no double bonds between ring members or between ring members and non-ring members
    • 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
    • C07D207/04—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 no double bonds between ring members or between ring members and non-ring members
    • C07D207/10—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 no double bonds between ring members or between ring members and non-ring members 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
    • C07D207/16—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrrole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB9204428A 1991-11-07 1992-02-27 Process for preparing pyrrolidine carboxylic acid derivatives Expired - Fee Related GB2262282B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910019709A KR940005014B1 (en) 1991-11-07 1991-11-07 Process for producting pyrrolidine derivatives

Publications (3)

Publication Number Publication Date
GB9204428D0 GB9204428D0 (en) 1992-04-15
GB2262282A GB2262282A (en) 1993-06-16
GB2262282B true GB2262282B (en) 1995-08-23

Family

ID=19322380

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9204428A Expired - Fee Related GB2262282B (en) 1991-11-07 1992-02-27 Process for preparing pyrrolidine carboxylic acid derivatives

Country Status (6)

Country Link
KR (1) KR940005014B1 (en)
CN (1) CN1031752C (en)
GB (1) GB2262282B (en)
IT (1) IT1255497B (en)
MY (1) MY108145A (en)
PH (1) PH30239A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103086940B (en) * 2011-10-28 2014-07-09 华中药业股份有限公司 Synthetic method of 1-(3-mercapto-2-D-methyl propionyl)-L-proline

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2066252A (en) * 1979-12-29 1981-07-08 Egyt Gyogyszervegyeszeti Gyar Process for the preparation of 1-(3-mercapto-/2s/-methylpropionyl)-pyrrolidine-/2s/-carboxylic acid
EP0084380A1 (en) * 1982-01-20 1983-07-27 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for the preparation of optically active thiol compounds
GB2168978A (en) * 1984-12-19 1986-07-02 Boryung Pharm Process for preparing pyrrolidine derivatives
GB2170806A (en) * 1985-02-11 1986-08-13 Boryung Pharm N-(b-mercapto-iso-butyryl)proline, derivatives and a process for their preparation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2066252A (en) * 1979-12-29 1981-07-08 Egyt Gyogyszervegyeszeti Gyar Process for the preparation of 1-(3-mercapto-/2s/-methylpropionyl)-pyrrolidine-/2s/-carboxylic acid
EP0084380A1 (en) * 1982-01-20 1983-07-27 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for the preparation of optically active thiol compounds
GB2168978A (en) * 1984-12-19 1986-07-02 Boryung Pharm Process for preparing pyrrolidine derivatives
GB2170806A (en) * 1985-02-11 1986-08-13 Boryung Pharm N-(b-mercapto-iso-butyryl)proline, derivatives and a process for their preparation

Also Published As

Publication number Publication date
CN1031752C (en) 1996-05-08
IT1255497B (en) 1995-11-09
MY108145A (en) 1996-08-30
KR930009995A (en) 1993-06-21
PH30239A (en) 1997-02-05
ITMI922157A1 (en) 1994-03-18
ITMI922157A0 (en) 1992-09-18
GB9204428D0 (en) 1992-04-15
KR940005014B1 (en) 1994-06-09
GB2262282A (en) 1993-06-16
CN1072175A (en) 1993-05-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20070227