YU41330B - Process for producing 1-(p-methoxy-benzol)-2-pyrrolidinone - Google Patents

Process for producing 1-(p-methoxy-benzol)-2-pyrrolidinone

Info

Publication number
YU41330B
YU41330B YU283/79A YU28379A YU41330B YU 41330 B YU41330 B YU 41330B YU 283/79 A YU283/79 A YU 283/79A YU 28379 A YU28379 A YU 28379A YU 41330 B YU41330 B YU 41330B
Authority
YU
Yugoslavia
Prior art keywords
benzol
pyrrolidinone
methoxy
producing
Prior art date
Application number
YU283/79A
Other languages
English (en)
Other versions
YU28379A (en
Inventor
E Kyburz
W Aschwanden
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of YU28379A publication Critical patent/YU28379A/xx
Publication of YU41330B publication Critical patent/YU41330B/xx

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
    • C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
    • C07D207/27—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
    • 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
    • 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
    • C07D207/30—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 two double bonds between ring members or between ring members and non-ring members
    • C07D207/34—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 two 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
    • C07D207/36—Oxygen or sulfur atoms
    • C07D207/38—2-Pyrrolones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Psychiatry (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hospice & Palliative Care (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrrole Compounds (AREA)
YU283/79A 1978-02-10 1979-02-08 Process for producing 1-(p-methoxy-benzol)-2-pyrrolidinone YU41330B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH140378 1978-02-10
CH1198178 1978-11-22

Publications (2)

Publication Number Publication Date
YU28379A YU28379A (en) 1983-02-28
YU41330B true YU41330B (en) 1987-02-28

Family

ID=25687541

Family Applications (1)

Application Number Title Priority Date Filing Date
YU283/79A YU41330B (en) 1978-02-10 1979-02-08 Process for producing 1-(p-methoxy-benzol)-2-pyrrolidinone

Country Status (34)

Country Link
US (1) US4369139A (ja)
EP (2) EP0044088B1 (ja)
JP (1) JPS6059907B2 (ja)
AR (1) AR220739A1 (ja)
AT (1) AT374787B (ja)
AU (1) AU525514B2 (ja)
BG (1) BG29281A3 (ja)
BR (1) BR7900684A (ja)
CA (1) CA1100515A (ja)
CS (1) CS226182B2 (ja)
CU (1) CU21107A3 (ja)
DD (1) DD141828A5 (ja)
DE (1) DE2963321D1 (ja)
DK (1) DK155278C (ja)
EG (1) EG13873A (ja)
ES (2) ES477587A1 (ja)
FI (1) FI69063C (ja)
GR (1) GR71464B (ja)
HK (1) HK6185A (ja)
HU (1) HU177644B (ja)
IE (1) IE47831B1 (ja)
IL (1) IL56587A0 (ja)
IN (1) IN150106B (ja)
MC (1) MC1257A1 (ja)
MY (1) MY8500340A (ja)
NO (1) NO152046C (ja)
NZ (1) NZ189571A (ja)
OA (1) OA06180A (ja)
PH (1) PH15491A (ja)
PL (1) PL115958B1 (ja)
PT (1) PT69206A (ja)
RO (1) RO76615A (ja)
SU (1) SU931104A3 (ja)
YU (1) YU41330B (ja)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8004025A (nl) * 1979-08-09 1981-02-11 Hoffmann La Roche Pyrrolidinederivaten en werkwijze voor het bereiden daarvan alsmede geneesmiddel.
CH646149A5 (de) * 1981-02-05 1984-11-15 Hoffmann La Roche Pyrrolidin-derivat.
US4398938A (en) * 1982-05-20 1983-08-16 Velsicol Chemical Corporation N-Acylated lactams and their herbicidal compositions and method of use
DE3326724A1 (de) * 1983-07-25 1985-02-07 Boehringer Ingelheim KG, 6507 Ingelheim In 1-stellung substituierte 4-hydroxymethyl-pyrrolidinone, verfahren zu ihrer herstellung, pharmazeutische zusammensetzungen und zwischenprodukte
DE3336024A1 (de) * 1983-10-04 1985-04-18 Boehringer Ingelheim KG, 6507 Ingelheim 4-amino-l-benzyl-pyrrolidinone und ihre saeureadditionssalze, verfahren zu ihrer herstellung und arzneimittel
DE3420193A1 (de) * 1984-05-30 1985-12-05 Boehringer Ingelheim KG, 6507 Ingelheim Neue substituierte pyrrolidinone, verfahren zu ihrer herstellung und arzneimittel
CH661174GA3 (ja) * 1985-07-10 1987-07-15
US4691853A (en) * 1985-12-30 1987-09-08 Technalytics, Inc. Surgical stapler
US5300642A (en) * 1986-04-10 1994-04-05 The Du Pont Merck Pharmaceutical Company α, α-disubstituted aromatics and heteroaromatics as cognition enhancers
US4760083A (en) * 1986-04-10 1988-07-26 E. I. Dupont De Nemours & Company 3,3-disubstituted indolines
US5173489A (en) * 1986-04-10 1992-12-22 The Dupont Merck Pharmaceutical Co. α,α-disubstituted aromatics and heteroaromatics as cognition enhancers
US4876259A (en) * 1987-01-05 1989-10-24 E. I. Du Pont De Nemours And Company 3,3-disubstituted indolines
IT1215587B (it) * 1987-06-26 1990-02-14 Roussel Maestretti Spa Derivati della 1-benzoil2-oxo 5-alcossi pirrolidina, loro procedimento di preparazione e loro impiego come sostanza medicinale.
US5202345A (en) * 1987-08-19 1993-04-13 Shionogi & Co., Ltd. Carbamoylpyrrolidone derivatives and drugs for senile dementia
CA1305148C (en) * 1987-08-19 1992-07-14 Hiromu Matsumura Carbamoylpyrrolidone derivatives and drugs for senile dementia
JP2585086B2 (ja) * 1988-12-28 1997-02-26 大鵬薬品工業株式会社 ジアザビシクロアルカン誘導体
IT1231921B (it) * 1989-06-12 1992-01-15 Sigma Tau Ind Farmaceuti 1-acil-2-pirrolidoni quali attivatori dei processi di apprendimento e della memoria e composizioni farmaceutiche comprendenti tali composti
JP2803882B2 (ja) * 1990-02-20 1998-09-24 日清製粉株式会社 １―フエノキシカルボニル―２―ピロリジノン誘導体
JP3038032B2 (ja) * 1991-03-25 2000-05-08 日清製粉株式会社 血小板凝集抑制薬
ATE253909T1 (de) * 1992-07-24 2003-11-15 Univ California Arzneimittel die den durch ampa rezeptoren vermittelten synaptischen response erhöhen
US5852008A (en) * 1995-01-24 1998-12-22 The Regents Of The University Of California Heteroatom substituted benzoyl derivatives that enhance synaptic response mediated by receptors
CA2212829A1 (en) * 1995-02-21 1996-08-29 Jiro Takeo Glutamic acid receptor agonist
FR2792833B1 (fr) * 1999-04-27 2002-09-06 Hoffmann La Roche Utilisation de l'acide n-anisoyl-gamma-aminobutyrique ou de l'acide p-anisique pour la preparation d'une composition pharmaceutique
US7608636B2 (en) 2000-12-28 2009-10-27 Hamilton Pharmaceuticals, Inc. Medicines for treatment and prevention of neurogenic pain
US8858594B2 (en) * 2008-12-22 2014-10-14 Abbott Laboratories Curved closure device
EP2604592B1 (en) 2011-12-12 2014-10-08 Zaklady Farmaceutyczne Polpharma SA A process for the purification of aniracetam by crystallisation from aqueous solutions
CN109651222A (zh) * 2018-12-21 2019-04-19 上海昊航化工有限公司 一种阿尼西坦的催化合成方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697563A (en) * 1970-06-29 1972-10-10 Inst Chemioterapico Italiano S (3,4,5-trimethoxy-benzamido)-alkanoic acids for prophylaxis and treatment of cardiac disorders
DE2413935A1 (de) * 1974-03-20 1975-10-16 Schering Ag 4-(polyalkoxy-phenyl)-2-pyrrolidone
ES433723A1 (es) * 1975-01-10 1976-11-16 Lafarquim S A Lab Procedimiento de obtencion de un derivado de 2-pirrolidi- nona.

Also Published As

Publication number Publication date
HK6185A (en) 1985-02-01
DK56379A (da) 1979-08-11
AU4391679A (en) 1979-08-16
EP0005143B1 (de) 1982-07-14
FI69063B (fi) 1985-08-30
EP0044088A2 (de) 1982-01-20
GR71464B (ja) 1983-05-30
PL213340A1 (ja) 1980-03-24
YU28379A (en) 1983-02-28
MC1257A1 (fr) 1980-01-14
IL56587A0 (en) 1979-05-31
JPS54117468A (en) 1979-09-12
CU21107A3 (es) 1988-02-01
AU525514B2 (en) 1982-11-11
OA06180A (fr) 1981-06-30
NO152046C (no) 1985-07-24
ATA99579A (de) 1983-10-15
BR7900684A (pt) 1979-09-04
SU931104A3 (ru) 1982-05-23
NZ189571A (en) 1984-07-06
AT374787B (de) 1984-05-25
RO76615A (ro) 1981-04-30
PH15491A (en) 1983-01-31
EG13873A (en) 1982-12-31
IE790246L (en) 1979-08-20
ES483756A1 (es) 1980-04-16
EP0044088B1 (de) 1984-02-22
IN150106B (ja) 1982-07-24
DE2963321D1 (en) 1982-09-02
PT69206A (en) 1979-03-01
US4369139A (en) 1983-01-18
JPS6059907B2 (ja) 1985-12-27
FI69063C (fi) 1985-12-10
EP0005143A1 (de) 1979-11-14
IE47831B1 (en) 1984-06-27
NO152046B (no) 1985-04-15
ES477587A1 (es) 1980-01-16
EP0044088A3 (en) 1982-02-03
HU177644B (en) 1981-11-28
DD141828A5 (de) 1980-05-21
DK155278C (da) 1989-07-24
CS226182B2 (en) 1984-03-19
MY8500340A (en) 1985-12-31
NO790434L (no) 1979-08-13
FI790226A (fi) 1979-08-11
AR220739A1 (es) 1980-11-28
CA1100515A (en) 1981-05-05
DK155278B (da) 1989-03-20
BG29281A3 (en) 1980-10-15
PL115958B1 (en) 1981-05-30

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