DD119229A5 - - Google Patents

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Publication number
DD119229A5
DD119229A5 DD184858A DD18485875A DD119229A5 DD 119229 A5 DD119229 A5 DD 119229A5 DD 184858 A DD184858 A DD 184858A DD 18485875 A DD18485875 A DD 18485875A DD 119229 A5 DD119229 A5 DD 119229A5
Authority
DD
German Democratic Republic
Application number
DD184858A
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 filed Critical
Publication of DD119229A5 publication Critical patent/DD119229A5/xx

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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
    • C07D207/277—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/70—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
    • C07C45/71—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
    • C07C47/575—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing ether groups, groups, groups, or groups
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Neurosurgery (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Psychiatry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Neurology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pyrrole Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
DD184858A 1974-03-20 1975-03-18 DD119229A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2413935A DE2413935A1 (de) 1974-03-20 1974-03-20 4-(polyalkoxy-phenyl)-2-pyrrolidone

Publications (1)

Publication Number Publication Date
DD119229A5 true DD119229A5 (xx) 1976-04-12

Family

ID=5910915

Family Applications (1)

Application Number Title Priority Date Filing Date
DD184858A DD119229A5 (xx) 1974-03-20 1975-03-18

Country Status (20)

Country Link
US (1) US4012495A (xx)
JP (1) JPS6011028B2 (xx)
AT (1) AT347931B (xx)
BE (1) BE826923A (xx)
CA (1) CA1069517A (xx)
CH (1) CH621338A5 (xx)
CS (1) CS214738B2 (xx)
DD (1) DD119229A5 (xx)
DE (1) DE2413935A1 (xx)
DK (1) DK139965C (xx)
ES (1) ES435750A1 (xx)
FR (1) FR2264531B1 (xx)
GB (1) GB1498705A (xx)
HU (1) HU174074B (xx)
IE (1) IE40865B1 (xx)
IL (1) IL46883A (xx)
NL (1) NL7503367A (xx)
SE (1) SE402010B (xx)
SU (1) SU649312A3 (xx)
YU (1) YU40258B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0439766A2 (de) * 1990-01-31 1991-08-07 ARZNEIMITTELWERK DRESDEN GmbH Verfahren zur Herstellung von N-Acyl-4-phenyl-pyrrolidin-2-onen mit cerebroprotektiver Wirkung

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0439766A2 (de) * 1990-01-31 1991-08-07 ARZNEIMITTELWERK DRESDEN GmbH Verfahren zur Herstellung von N-Acyl-4-phenyl-pyrrolidin-2-onen mit cerebroprotektiver Wirkung
EP0439766A3 (en) * 1990-01-31 1992-02-19 Arzneimittelwerk Dresden Gmbh Process for the preparation of n-acyl-4-phenyl-pyrrolidin-2-ones having cerebroprotective activity

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HU174074B (hu) 1979-10-28
SE7503157L (sv) 1975-11-28
JPS50157360A (xx) 1975-12-19
BE826923A (fr) 1975-09-22
YU40258B (en) 1985-10-31
IE40865L (en) 1975-09-20
JPS6011028B2 (ja) 1985-03-22
US4012495A (en) 1977-03-15
FR2264531B1 (xx) 1978-07-28
DE2413935A1 (de) 1975-10-16
CH621338A5 (xx) 1981-01-30
ES435750A1 (es) 1976-12-16
GB1498705A (en) 1978-01-25
YU63275A (en) 1982-06-30
IE40865B1 (en) 1979-08-29
NL7503367A (nl) 1975-09-23
IL46883A0 (en) 1975-05-22
CS214738B2 (en) 1982-05-28
DK139965C (da) 1979-10-29
SU649312A3 (ru) 1979-02-25
CA1069517A (en) 1980-01-08
DK110675A (xx) 1975-09-21
ATA210975A (de) 1978-06-15
DK139965B (da) 1979-05-28
SE402010B (sv) 1978-06-12
AT347931B (de) 1979-01-25
IL46883A (en) 1979-09-30
FR2264531A1 (xx) 1975-10-17
DE2413935C2 (xx) 1988-05-26
AU7931075A (en) 1976-09-23

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