PT95099A - Processo para a preparacao de amino acidos ciclicos bem como dos seus intermediarios - Google Patents

Processo para a preparacao de amino acidos ciclicos bem como dos seus intermediarios

Info

Publication number
PT95099A
PT95099A PT95099A PT9509990A PT95099A PT 95099 A PT95099 A PT 95099A PT 95099 A PT95099 A PT 95099A PT 9509990 A PT9509990 A PT 9509990A PT 95099 A PT95099 A PT 95099A
Authority
PT
Portugal
Prior art keywords
preparation
intermediaries
well
cyclic acids
amino cyclic
Prior art date
Application number
PT95099A
Other languages
English (en)
Other versions
PT95099B (pt
Inventor
Klans Steiner
Wolfgang Hervmann
Guentercrone
Charles Shepherd Cembs
Original Assignee
Goedecke Ag
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 Goedecke Ag filed Critical Goedecke Ag
Publication of PT95099A publication Critical patent/PT95099A/pt
Publication of PT95099B publication Critical patent/PT95099B/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
    • C07D201/02—Preparation of lactams
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/45—Carboxylic acid nitriles having cyano groups bound to carbon atoms of rings other than six-membered aromatic rings
    • C07C255/46—Carboxylic acid nitriles having cyano groups bound to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of non-condensed rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/45—Carboxylic acid nitriles having cyano groups bound to carbon atoms of rings other than six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/22—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from lactams, cyclic ketones or cyclic oximes, e.g. by reactions involving Beckmann rearrangement
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/28—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and containing rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/52—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring condensed with a ring other than six-membered
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/08—Systems containing only non-condensed rings with a five-membered ring the ring being saturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/18—Systems containing only non-condensed rings with a ring being at least seven-membered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Peptides Or Proteins (AREA)
  • Detergent Compositions (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
PT95099A 1989-08-25 1990-08-24 Processo para a preparacao de amino acidos ciclicos bem como dos seus intermediarios PT95099B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3928184A DE3928184A1 (de) 1989-08-25 1989-08-25 Verfahren zur herstellung von cyclischen aminosaeurederivaten sowie zwischenprodukte

Publications (2)

Publication Number Publication Date
PT95099A true PT95099A (pt) 1991-04-18
PT95099B PT95099B (pt) 1997-04-30

Family

ID=6387902

Family Applications (1)

Application Number Title Priority Date Filing Date
PT95099A PT95099B (pt) 1989-08-25 1990-08-24 Processo para a preparacao de amino acidos ciclicos bem como dos seus intermediarios

Country Status (14)

Country Link
US (1) US5068413A (pt)
EP (1) EP0414275B1 (pt)
JP (1) JP2839344B2 (pt)
KR (3) KR0179657B1 (pt)
AT (1) ATE98219T1 (pt)
DE (2) DE3928184A1 (pt)
DK (1) DK0414275T3 (pt)
ES (1) ES2059938T3 (pt)
FI (1) FI103506B (pt)
HU (1) HU208521B (pt)
IE (1) IE63922B1 (pt)
IL (1) IL95480A (pt)
MY (1) MY107319A (pt)
PT (1) PT95099B (pt)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU633612B2 (en) * 1989-08-25 1993-02-04 Warner-Lambert Company Improved process for cyclic amino acid anticonvulsant compounds
HU224720B1 (en) * 1996-03-14 2006-01-30 Warner Lambert Co Novel substituted cyclic amino acid derivatives use as pharmaceutical agents
US6372792B1 (en) 1996-04-26 2002-04-16 Guy Chouinard Method for treating anxiety, anxiety disorders and insomnia
US6255526B1 (en) 1996-12-24 2001-07-03 Teva Pharmaceutical Industries Ltd. Preparation of gabapentin
IL119890A (en) * 1996-12-24 2002-03-10 Teva Pharma Gabapentin form iii and preparation of gabapentin form ii
WO1999018063A2 (en) 1997-10-07 1999-04-15 Warner-Lambert Company Process for preparing a cyclic amino acid anticonvulsant compound
ATE323067T1 (de) * 1997-10-27 2006-04-15 Warner Lambert Co Zyklische aminosäuren und deren derivate als arzneimittel
US6984659B2 (en) * 1997-11-18 2006-01-10 Klinikum Der Albert-Ludwigs Universitaet 2-pyrrolidinone derivatives substituted at position 4 for reducing the extracellular glutamate level
ES2137137B1 (es) * 1998-05-25 2000-08-16 Medichem Sa Nuevo polimorfo de gabapentina no hidratada, su procedimiento de obtencion y su utilizacion para la obtencion de gabapentina de calidad farmaceutica.
ITMI981535A1 (it) * 1998-07-03 2000-01-03 Zambon Spa Processo per la preparazione di gabapentina
IT1311984B1 (it) * 1999-03-26 2002-03-22 Bioindustria Lab Italiano Medi Procedimento per la preparzione di gabapentin.
PL363155A1 (en) * 2000-06-16 2004-11-15 Teva Pharmaceutical Industries, Ltd. Stable gabapentin having ph within a controlled range
DE60101476T2 (de) 2000-06-16 2004-05-27 Teva Pharmaceutical Industries Ltd. Stabiles gabapentin, das mehr als 20 ppm chlor enthält
IT1319674B1 (it) * 2000-12-01 2003-10-23 Erregierre Spa Processo per la preparazione dell'acido1-(aminometil)cicloesanacetico.
US6800782B2 (en) * 2001-10-09 2004-10-05 Warner-Lambert Co. Anhydrous crystalline forms of gabapentin
ITMI20012750A1 (it) 2001-12-21 2003-06-21 Procos Spa Processo per la produzione dell'acido 1-(amminometil)-cicloesil-acetico in forma pura
US20030119908A1 (en) * 2001-12-21 2003-06-26 Zambon Group S.P.A. Stable gabapentin compositions
CA2478471A1 (en) * 2002-04-16 2003-10-30 Taro Pharmaceutical Industries Ltd. Process for preparing gabapentin
EP1727784B1 (en) 2002-11-18 2008-12-24 Nicholas Piramal India Limited Improved process for preparation of gabapentin
WO2004046108A1 (en) * 2002-11-20 2004-06-03 Hikal Ltd. An improved process for the preparation of gabalactam
WO2004093866A1 (en) * 2003-03-25 2004-11-04 Kiel Laboratories, Inc. Process for preparing phenolic acid salts of gabapentin
WO2004093867A2 (en) * 2003-03-25 2004-11-04 Kiel Laboratories, Inc. Phenolic acid salts of gabapentin in liquid and/or semi-solid dosage forms and methods of use
EP1622603A4 (en) * 2003-03-25 2010-03-24 Kiel Lab Inc GABAPENTINIC PHENOLIC ACID SALTS IN SOLID DOSAGE FORMS AND METHODS OF USE
WO2004093780A2 (en) * 2003-04-21 2004-11-04 Matrix Laboratories Ltd Process for the preparation of gabapentin form-ii
US20070043236A1 (en) * 2003-05-19 2007-02-22 Chandiran Thakashina M Process for preparation of gabapentin
US7169812B2 (en) * 2003-07-01 2007-01-30 Medtronic, Inc. Process for producing injectable gabapentin compositions
US20050187295A1 (en) * 2004-02-19 2005-08-25 Surendra Kalyan Processes for the preparation of gabapentin
ITMI20040579A1 (it) * 2004-03-25 2004-06-25 Zambon Spa Processo di preparazione di gabapentina
CN100404504C (zh) * 2006-06-12 2008-07-23 浙江手心医药化学品有限公司 3，3-亚戊基丁内酰胺的制备方法
EP2038249B1 (en) * 2006-06-30 2013-09-11 ZaCh System S.p.A. Process for preparing gabapentin
CN101585778B (zh) * 2008-05-19 2014-08-13 上海臣邦医药科技有限公司 一种普瑞巴林制备方法
ITMI20131757A1 (it) 2013-10-22 2015-04-23 Zach System Spa Processo di preparazione di gabapentina
EP2923694B1 (en) 2014-03-27 2018-11-14 Sanovel Ilac Sanayi ve Ticaret A.S. Oral liquid pharmaceutical solution of gabapentin
CN107235850B (zh) * 2017-05-31 2019-07-26 浙江工业大学 利用1-氰基环己基乙酸直接合成加巴喷丁的方法
CN116606216B (zh) * 2023-04-10 2024-06-14 浙江手心制药有限公司 一种加巴喷丁的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4822692B1 (pt) * 1963-12-24 1973-07-07
DE2460891C2 (de) * 1974-12-21 1982-09-23 Gödecke AG, 1000 Berlin 1-Aminomethyl-1-cycloalkanessigsäuren und deren Ester, Verfahren zu deren Herstellung und diese Verbindungen enthaltende Arzneimittel
US4087544A (en) * 1974-12-21 1978-05-02 Warner-Lambert Company Treatment of cranial dysfunctions using novel cyclic amino acids
DE2543821C2 (de) * 1974-12-21 1984-10-18 Gödecke AG, 1000 Berlin Bestimmte Salze und Ester von 1-Aminomethyl-1-cycloalkanessigsäuren und diese Verbindungen enthaltende Arzneimittel
US4894476A (en) * 1988-05-02 1990-01-16 Warner-Lambert Company Gabapentin monohydrate and a process for producing the same
YU162789A (en) * 1988-09-01 1990-12-31 Lonza Ag 2-aza-4-(alcoxycarbonyl) spiro/4,5/decan-3-ones

Also Published As

Publication number Publication date
KR0179946B1 (ko) 1999-05-15
MY107319A (en) 1995-11-30
IE63922B1 (en) 1995-06-14
FI904204A0 (fi) 1990-08-24
EP0414275B1 (de) 1993-12-08
KR100192007B1 (ko) 1999-06-15
HU208521B (en) 1993-11-29
IL95480A (en) 1995-06-29
FI103506B1 (fi) 1999-07-15
JPH0390054A (ja) 1991-04-16
IL95480A0 (en) 1991-06-30
IE903090A1 (en) 1991-02-27
EP0414275A2 (de) 1991-02-27
PT95099B (pt) 1997-04-30
FI103506B (fi) 1999-07-15
HU905333D0 (en) 1991-02-28
KR0179657B1 (ko) 1999-05-15
KR910004542A (ko) 1991-03-28
ATE98219T1 (de) 1993-12-15
ES2059938T3 (es) 1994-11-16
US5068413A (en) 1991-11-26
EP0414275A3 (en) 1991-05-15
JP2839344B2 (ja) 1998-12-16
HUT54624A (en) 1991-03-28
DK0414275T3 (da) 1994-02-14
DE59003771D1 (de) 1994-01-20
DE3928184A1 (de) 1991-02-28

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19901210

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: MAXIMUM VALIDITY LIMIT REACHED

Effective date: 20120127