NL7708637A - PROCESS FOR PREPARING NEW PYRROLIDON DERIVATIVES. - Google Patents

PROCESS FOR PREPARING NEW PYRROLIDON DERIVATIVES.

Info

Publication number
NL7708637A
NL7708637A NL7708637A NL7708637A NL7708637A NL 7708637 A NL7708637 A NL 7708637A NL 7708637 A NL7708637 A NL 7708637A NL 7708637 A NL7708637 A NL 7708637A NL 7708637 A NL7708637 A NL 7708637A
Authority
NL
Netherlands
Prior art keywords
pyrrolidon
derivatives
preparing new
preparing
new
Prior art date
Application number
NL7708637A
Other languages
Dutch (nl)
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of NL7708637A publication Critical patent/NL7708637A/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
NL7708637A 1976-08-06 1977-08-04 PROCESS FOR PREPARING NEW PYRROLIDON DERIVATIVES. NL7708637A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71236276A 1976-08-06 1976-08-06

Publications (1)

Publication Number Publication Date
NL7708637A true NL7708637A (en) 1978-02-08

Family

ID=24861795

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7708637A NL7708637A (en) 1976-08-06 1977-08-04 PROCESS FOR PREPARING NEW PYRROLIDON DERIVATIVES.

Country Status (31)

Country Link
JP (2) JPS5321159A (en)
AR (1) AR217080A1 (en)
AT (1) AT362887B (en)
AU (1) AU508007B2 (en)
BE (1) BE857506A (en)
BG (1) BG31073A3 (en)
CA (1) CA1077948A (en)
CH (1) CH624934A5 (en)
CS (1) CS221269B2 (en)
DD (2) DD136135A5 (en)
DE (1) DE2735904A1 (en)
DK (1) DK352077A (en)
ES (2) ES461388A1 (en)
FI (1) FI70009C (en)
FR (1) FR2369260A1 (en)
GB (2) GB1556569A (en)
GR (1) GR68688B (en)
HU (1) HU180273B (en)
IE (1) IE45505B1 (en)
IL (1) IL52615A (en)
LU (1) LU77936A1 (en)
NL (1) NL7708637A (en)
NO (1) NO772752L (en)
NZ (1) NZ184806A (en)
PH (1) PH17398A (en)
PL (2) PL112931B1 (en)
PT (1) PT66891B (en)
SE (1) SE423813B (en)
SU (3) SU703016A3 (en)
YU (1) YU192577A (en)
ZA (1) ZA774704B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5695569A (en) * 1979-12-27 1981-08-03 Canon Inc Forming method for bar lens sphere face
US4321201A (en) * 1980-09-22 1982-03-23 E. I. Du Pont De Nemours And Company Optically active tert-alkyl 7-(2-oxo-5-carbonyloxypyrrolidinyl) heptanoates
JPS59137224A (en) * 1983-01-25 1984-08-07 Mitsubishi Electric Corp Feed voltage compensator for electric railroad
PT1132086E (en) 2000-01-31 2006-09-29 Pfizer Prod Inc USE OF SELECTIVE AGONISTS FOR THE PROSTAGLANDINE (PGE2) 4 (EP4) RECEPTOR FOR THE TREATMENT OF ACUTE AND CHRONIC RENAL FAILURE
WO2002024647A1 (en) * 2000-09-21 2002-03-28 Ono Pharmaceutical Co., Ltd. Ep4 receptor agonists containing 8-azaprostaglandin derivatives as the active ingredient
AU2002210848A1 (en) * 2000-11-27 2002-06-03 Pfizer Products Inc. EP4 receptor selective agonists in the treatment of osteoporosis
DE60239343D1 (en) * 2001-07-23 2011-04-14 Ono Pharmaceutical Co MEDICINE FOR THE TREATMENT OF DISEASES COMING WITH BONE SCUM, WITH EP4 AGONIST AS AN ACTIVE AGENT
DE60307607T2 (en) * 2002-03-18 2007-08-09 Pfizer Products Inc., Groton USE OF SELECTIVE EP4 RECEPTOR AGONISTS FOR THE TREATMENT OF DISEASES
US6573294B1 (en) * 2002-05-14 2003-06-03 Allergan, Inc. 8-azaprostaglandin analogs as agents for lowering intraocular pressure
WO2004065365A1 (en) * 2003-01-21 2004-08-05 Ono Pharmaceutical Co., Ltd. 8-azaprostaglandin derivatives and medicinal uses thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1386146A (en) * 1972-05-03 1975-03-05 Ici Ltd Cyclopentane derivatives
JPS511460A (en) * 1974-06-24 1976-01-08 Tanabe Seiyaku Co 22 piroridonjudotaino seiho
JPS514166A (en) * 1974-06-28 1976-01-14 Tanabe Seiyaku Co 22PIRORIDONJUDOTAINO SEIHO
US3975399A (en) * 1974-08-06 1976-08-17 E. I. Du Pont De Nemours And Company 1,5-Disubstituted-2-pyrrolidinones, -3-pyrrolin-2-ones, and -4-pyrrolin-2-ones
DE2528664A1 (en) * 1975-06-27 1977-01-13 Hoechst Ag PYRROLIDONE AND THE METHOD FOR MANUFACTURING THEIR

Also Published As

Publication number Publication date
AT362887B (en) 1981-06-25
SE7708642L (en) 1978-02-07
ZA774704B (en) 1978-06-28
FR2369260A1 (en) 1978-05-26
DK352077A (en) 1978-02-07
JPS5531147B2 (en) 1980-08-15
HU180273B (en) 1983-02-28
AR217080A1 (en) 1980-02-29
ES471349A1 (en) 1979-09-16
BE857506A (en) 1978-02-06
JPS5321159A (en) 1978-02-27
GB1556570A (en) 1979-11-28
NO772752L (en) 1978-02-07
YU192577A (en) 1983-04-30
PT66891A (en) 1977-09-01
FR2369260B1 (en) 1982-02-12
PT66891B (en) 1979-01-26
CS221269B2 (en) 1983-04-29
CH624934A5 (en) 1981-08-31
DE2735904A1 (en) 1978-02-09
JPS585196B2 (en) 1983-01-29
IL52615A (en) 1981-09-13
PH17398A (en) 1984-08-08
CA1077948A (en) 1980-05-20
SU818480A3 (en) 1981-03-30
IE45505L (en) 1978-02-06
FI772376A (en) 1978-02-07
NZ184806A (en) 1980-04-28
SU850000A3 (en) 1981-07-23
DD136135A5 (en) 1979-06-20
GB1556569A (en) 1979-11-28
PL112931B1 (en) 1980-11-29
SU703016A3 (en) 1979-12-05
IE45505B1 (en) 1982-09-08
FI70009C (en) 1986-09-12
DD143768A5 (en) 1980-09-10
JPS5555161A (en) 1980-04-22
IL52615A0 (en) 1977-10-31
LU77936A1 (en) 1978-04-27
GR68688B (en) 1982-02-01
BG31073A3 (en) 1981-10-15
PL200124A1 (en) 1978-05-22
ATA579477A (en) 1980-11-15
ES461388A1 (en) 1978-12-01
FI70009B (en) 1986-01-31
SE423813B (en) 1982-06-07
AU2751577A (en) 1979-02-08
AU508007B2 (en) 1980-03-06

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Legal Events

Date Code Title Description
BV The patent application has lapsed