NL7613643A - METHOD FOR PREPARING PYRROLIDONES. - Google Patents

METHOD FOR PREPARING PYRROLIDONES.

Info

Publication number
NL7613643A
NL7613643A NL7613643A NL7613643A NL7613643A NL 7613643 A NL7613643 A NL 7613643A NL 7613643 A NL7613643 A NL 7613643A NL 7613643 A NL7613643 A NL 7613643A NL 7613643 A NL7613643 A NL 7613643A
Authority
NL
Netherlands
Prior art keywords
pyrrolidones
preparing
preparing pyrrolidones
Prior art date
Application number
NL7613643A
Other languages
Dutch (nl)
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of NL7613643A publication Critical patent/NL7613643A/en

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
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pyrrole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
NL7613643A 1975-12-13 1976-12-08 METHOD FOR PREPARING PYRROLIDONES. NL7613643A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752556326 DE2556326A1 (en) 1975-12-13 1975-12-13 NEW PYRROLIDONES AND THE PROCESS FOR THEIR PRODUCTION

Publications (1)

Publication Number Publication Date
NL7613643A true NL7613643A (en) 1977-06-15

Family

ID=5964379

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7613643A NL7613643A (en) 1975-12-13 1976-12-08 METHOD FOR PREPARING PYRROLIDONES.

Country Status (13)

Country Link
JP (1) JPS5273865A (en)
AU (1) AU2047376A (en)
BE (1) BE849346R (en)
CA (1) CA1072108A (en)
DE (1) DE2556326A1 (en)
DK (1) DK554776A (en)
FR (1) FR2334352A2 (en)
GB (1) GB1569982A (en)
IL (1) IL51090A0 (en)
LU (1) LU76367A1 (en)
NL (1) NL7613643A (en)
SE (1) SE7613948L (en)
ZA (1) ZA767379B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4772601A (en) * 1988-01-25 1988-09-20 Hoechst-Roussel Pharmaceuticals, Inc. 5-Substituted 1-(4-(1-pyrrolidinyl)-2-butynyl)-2-pyrrolidinones, pharmaceutical compositions and use
ES2254726T3 (en) 2001-07-16 2006-06-16 F. Hoffmann-La Roche Ag PROSTAGLANDINE ANALOGS AS EP4 RECEIVING AGONISTS.
EP1408961B1 (en) 2001-07-16 2007-07-11 F. Hoffmann-La Roche Ag 2 pyrrolidone derivatives as prostanoid agonists
HU230421B1 (en) 2001-07-23 2016-05-30 Ono Pharmaceutical Co., Ltd Prostaglandine derivatives for the treatment of diseases with bone mass loss having ep4 agonist activity and pharmaceutical compositions thereof
EP1481976B1 (en) 2002-03-05 2012-11-07 Ono Pharmaceutical Co., Ltd. 8-azaprostaglandin derivative compounds and drugs containing the compounds as the active ingredient
WO2004063158A1 (en) 2003-01-10 2004-07-29 F.Hoffmann-La Roche Ag 2-piperidone derivatives as prostaglandin agonists
US7179820B2 (en) 2003-06-06 2007-02-20 Allergan, Inc. Piperidinyl prostaglandin E analogs

Also Published As

Publication number Publication date
IL51090A0 (en) 1977-02-28
LU76367A1 (en) 1977-06-28
ZA767379B (en) 1977-11-30
GB1569982A (en) 1980-06-25
JPS5273865A (en) 1977-06-21
FR2334352A2 (en) 1977-07-08
AU2047376A (en) 1978-06-15
SE7613948L (en) 1977-06-14
DE2556326A1 (en) 1977-06-23
FR2334352B2 (en) 1978-12-08
BE849346R (en) 1977-06-13
DK554776A (en) 1977-06-14
CA1072108A (en) 1980-02-19

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Legal Events

Date Code Title Description
BV The patent application has lapsed