PT87818A - Procede de preparation de nouveaux derives de 1-benzyl 2-oxo 5--alcoxy pyrrolidine - Google Patents

Procede de preparation de nouveaux derives de 1-benzyl 2-oxo 5--alcoxy pyrrolidine

Info

Publication number
PT87818A
PT87818A PT87818A PT8781888A PT87818A PT 87818 A PT87818 A PT 87818A PT 87818 A PT87818 A PT 87818A PT 8781888 A PT8781888 A PT 8781888A PT 87818 A PT87818 A PT 87818A
Authority
PT
Portugal
Prior art keywords
carbon atoms
procede
alcoxy
pyrrolidine
oxo
Prior art date
Application number
PT87818A
Other languages
English (en)
Other versions
PT87818B (pt
Inventor
Emilio Toja
Carlo Gorini
Fernando Barzaghi
Giulio Galliani
Original Assignee
Roussel Uclaf
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 Roussel Uclaf filed Critical Roussel Uclaf
Publication of PT87818A publication Critical patent/PT87818A/pt
Publication of PT87818B publication Critical patent/PT87818B/pt

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
    • C07D207/273—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Psychiatry (AREA)
  • Hospice & Palliative Care (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrrole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Saccharide Compounds (AREA)
PT87818A 1987-06-25 1988-06-24 Processo para a preparacao de novos derivados de 1-benzil 2-oxo-5-alcoxi-pirrolidina PT87818B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8721046A IT1215581B (it) 1987-06-25 1987-06-25 Derivati della 1-benzil 2-oxo 5-alcossi pirrolidina, loro procedimento di preparazione e loro applicazione come prodotti medicinali.

Publications (2)

Publication Number Publication Date
PT87818A true PT87818A (pt) 1989-05-31
PT87818B PT87818B (pt) 1992-10-30

Family

ID=11175908

Family Applications (1)

Application Number Title Priority Date Filing Date
PT87818A PT87818B (pt) 1987-06-25 1988-06-24 Processo para a preparacao de novos derivados de 1-benzil 2-oxo-5-alcoxi-pirrolidina

Country Status (11)

Country Link
US (1) US4882350A (pt)
EP (1) EP0296978B1 (pt)
JP (1) JPS6426553A (pt)
AT (1) ATE67183T1 (pt)
CA (1) CA1311487C (pt)
DE (1) DE3864760D1 (pt)
ES (1) ES2037855T3 (pt)
GR (1) GR3002695T3 (pt)
IT (1) IT1215581B (pt)
MX (1) MX11977A (pt)
PT (1) PT87818B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0557186U (ja) * 1991-12-27 1993-07-30 ミサワホーム株式会社 畳敷き構造

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL263867A (pt) * 1960-04-22
US3117975A (en) * 1960-04-22 1964-01-14 Rohm & Haas Substituted pyrrolidinones and piperidinones
US3423426A (en) * 1966-01-25 1969-01-21 Chevron Res N-(polyhaloalkylthio) alkenylsuccinimides
US3686169A (en) * 1970-07-20 1972-08-22 Monsanto Co Thiocycloamides
US4138408A (en) * 1975-12-20 1979-02-06 Hoechst Aktiengesellschaft ω-Alkoxy derivatives of lactams and process for their manufacture
IT1075280B (it) * 1977-02-11 1985-04-22 Isf Spa Procedimento per la preparazione di derivati pirrolidinici
FR2553409B1 (fr) * 1983-10-18 1986-04-18 Choay Sa Nouveaux benzenesulfonyl-lactames, leur procede de preparation et leur application comme substance active de compositions pharmaceutiques
JP3027332B2 (ja) * 1996-06-14 2000-04-04 ハウス食品株式会社 ペースト状ケーキの素又はルウ、およびその製造方法

Also Published As

Publication number Publication date
IT8721046A0 (it) 1987-06-25
MX11977A (es) 1993-11-01
DE3864760D1 (de) 1991-10-17
US4882350A (en) 1989-11-21
EP0296978A2 (fr) 1988-12-28
ES2037855T3 (es) 1993-07-01
PT87818B (pt) 1992-10-30
JPS6426553A (en) 1989-01-27
IT1215581B (it) 1990-02-14
EP0296978B1 (fr) 1991-09-11
CA1311487C (fr) 1992-12-15
ATE67183T1 (de) 1991-09-15
EP0296978A3 (en) 1989-08-09
GR3002695T3 (en) 1993-01-25

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19920416

MM3A Annulment or lapse

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

Effective date: 19951031