PT91612A - Process for the preparation pf 2-aza-4(alkoxycarbonyl> spiro<4,5> decan-3-on and of his own acid derivative 1-(aminomethyl)-cyclo-hexane-acetic - Google Patents

Process for the preparation pf 2-aza-4(alkoxycarbonyl> spiro<4,5> decan-3-on and of his own acid derivative 1-(aminomethyl)-cyclo-hexane-acetic

Info

Publication number
PT91612A
PT91612A PT91612A PT9161289A PT91612A PT 91612 A PT91612 A PT 91612A PT 91612 A PT91612 A PT 91612A PT 9161289 A PT9161289 A PT 9161289A PT 91612 A PT91612 A PT 91612A
Authority
PT
Portugal
Prior art keywords
decan
aza
aminomethyl
cyclo
spiro
Prior art date
Application number
PT91612A
Other languages
English (en)
Other versions
PT91612B (pt
Inventor
Hans Peter Mettler
Gareth Griffiths
Lester Mills
Felix Previdoli
Original Assignee
Lonza 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 Lonza Ag filed Critical Lonza Ag
Publication of PT91612A publication Critical patent/PT91612A/pt
Publication of PT91612B publication Critical patent/PT91612B/pt

Links

Classifications

    • 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
    • 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
    • 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
    • C07D209/54—Spiro-condensed
    • 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

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)
  • Indole Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
PT91612A 1988-09-01 1989-09-01 Processo de preparacao de 2-aza-4-(alcoxicarbonil)spiro{4,5}decan-3-onas e de seu derivado acido 1-(aminometil)-ciclo-hexano-acetico PT91612B (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH327288 1988-09-01
CH138289 1989-04-12
CH138389 1989-04-12

Publications (2)

Publication Number Publication Date
PT91612A true PT91612A (pt) 1990-03-30
PT91612B PT91612B (pt) 1995-05-31

Family

ID=27172939

Family Applications (1)

Application Number Title Priority Date Filing Date
PT91612A PT91612B (pt) 1988-09-01 1989-09-01 Processo de preparacao de 2-aza-4-(alcoxicarbonil)spiro{4,5}decan-3-onas e de seu derivado acido 1-(aminometil)-ciclo-hexano-acetico

Country Status (12)

Country Link
US (2) US4956473A (pt)
EP (1) EP0358092B1 (pt)
JP (1) JPH02115165A (pt)
CA (1) CA1337769C (pt)
DE (1) DE58900561D1 (pt)
DK (2) DK170974B1 (pt)
ES (1) ES2027057T3 (pt)
FI (1) FI90862C (pt)
IL (1) IL91411A (pt)
NO (1) NO173497C (pt)
PT (1) PT91612B (pt)
YU (1) YU162789A (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI107914B (fi) * 1989-08-25 2001-10-31 Warner Lambert Co Parannettu menetelmä syklisten aminohappoyhdisteiden valmistamiseksi ja menetelmässä käytettävä välituote
DE3928184A1 (de) * 1989-08-25 1991-02-28 Goedecke Ag Verfahren zur herstellung von cyclischen aminosaeurederivaten sowie zwischenprodukte
US5149870A (en) * 1989-11-16 1992-09-22 Lonza Ltd. Process for the production of 1-(aminomethyl)cyclohexane acetic acid
FI905584A (fi) * 1989-11-16 1991-05-17 Lonza Ag Foerfarande foer framstaellning av 1-(aminometyl)cyklohexanaettikssyra.
US5136091A (en) * 1989-11-16 1992-08-04 Lonza Ltd. Process for the production of 1-(aminomethyl) cyclohexane acetic acid
PT888286E (pt) * 1996-03-14 2002-04-29 Warner Lambert Co Novos amino acidos ciclicos substituidos como agentes farmaceuticos
US6372792B1 (en) 1996-04-26 2002-04-16 Guy Chouinard Method for treating anxiety, anxiety disorders and insomnia
USD386310S (en) * 1996-10-08 1997-11-18 Nepsco, Inc. Shoulder carrying strap
AU9318398A (en) 1997-10-07 1999-04-27 Warner-Lambert Company Process for preparing a cyclic amino acid anticonvulsant compound
US20050148792A1 (en) * 2004-01-02 2005-07-07 Damodaragounder Gopal Process for the preparation of gabapentin
US20050187295A1 (en) * 2004-02-19 2005-08-25 Surendra Kalyan Processes for the preparation of gabapentin
CA2660769C (en) * 2006-06-30 2013-12-03 Zach System S.P.A. Process for preparing gabapentin

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1350582A (en) * 1970-07-24 1974-04-18 Ucb Sa Cerivatives of 2-pyrrolidinone
GB1415338A (en) * 1971-12-16 1975-11-26 American Home Prod Amino acids and derivatives thereof
GB1385846A (en) * 1973-05-18 1975-03-05 Le G Venny Ped I Im A I Gertse Chlorohydrate of beta-phenyl-ypsilon-amino butyric acid and process for producing same
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
DE2541855A1 (de) * 1975-09-18 1977-03-31 Schering Ag 4-(polyalkoxy-phenyl)-2-pyrrolidone ii
DE2611690A1 (de) * 1976-03-19 1977-09-22 Goedecke Ag Cyclische sulfonyloxyimide
DE3631414A1 (de) * 1986-09-16 1988-03-24 Basf Ag Verfahren zur herstellung von (alpha)-pyrrolidonen, deren verwendung und neue (alpha)-pyrrolidone
JP2807277B2 (ja) * 1988-08-31 1998-10-08 第一製薬株式会社 スピロ化合物

Also Published As

Publication number Publication date
IL91411A0 (en) 1990-04-29
DK170974B1 (da) 1996-04-09
EP0358092A1 (de) 1990-03-14
ES2027057T3 (es) 1992-05-16
FI894121A0 (fi) 1989-09-01
FI90862C (fi) 1994-04-11
DK3095A (da) 1995-01-11
FI894121A (fi) 1990-03-02
DK170929B1 (da) 1996-03-18
DE58900561D1 (de) 1992-01-23
US4958044A (en) 1990-09-18
NO173497C (no) 1993-12-22
EP0358092B1 (de) 1991-12-11
JPH02115165A (ja) 1990-04-27
NO173497B (no) 1993-09-13
YU162789A (en) 1990-12-31
NO893491L (no) 1990-03-02
IL91411A (en) 1994-07-31
US4956473A (en) 1990-09-11
NO893491D0 (no) 1989-08-31
CA1337769C (en) 1995-12-19
FI90862B (fi) 1993-12-31
DK430689A (da) 1990-03-02
DK430689D0 (da) 1989-08-31
PT91612B (pt) 1995-05-31

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19941110

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19970531