DK287476A - PYRROLIDONES AND THEIR MANUFACTURE AND USE - Google Patents

PYRROLIDONES AND THEIR MANUFACTURE AND USE

Info

Publication number
DK287476A
DK287476A DK287476A DK287476A DK287476A DK 287476 A DK287476 A DK 287476A DK 287476 A DK287476 A DK 287476A DK 287476 A DK287476 A DK 287476A DK 287476 A DK287476 A DK 287476A
Authority
DK
Denmark
Prior art keywords
pyrrolidones
manufacture
Prior art date
Application number
DK287476A
Other languages
Danish (da)
Inventor
W Bartmann
R Kunstmann
U Lerch
B Scholkens
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 DK287476A publication Critical patent/DK287476A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrrole Compounds (AREA)
DK287476A 1975-06-27 1976-06-25 PYRROLIDONES AND THEIR MANUFACTURE AND USE DK287476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752528664 DE2528664A1 (en) 1975-06-27 1975-06-27 PYRROLIDONE AND THE METHOD FOR MANUFACTURING THEIR

Publications (1)

Publication Number Publication Date
DK287476A true DK287476A (en) 1976-12-28

Family

ID=5950059

Family Applications (1)

Application Number Title Priority Date Filing Date
DK287476A DK287476A (en) 1975-06-27 1976-06-25 PYRROLIDONES AND THEIR MANUFACTURE AND USE

Country Status (14)

Country Link
JP (1) JPS525764A (en)
AT (1) AT365575B (en)
BE (1) BE843505A (en)
CH (1) CH623809A5 (en)
DE (1) DE2528664A1 (en)
DK (1) DK287476A (en)
ES (1) ES449095A1 (en)
FR (1) FR2316943A1 (en)
GB (1) GB1553595A (en)
IL (1) IL49916A0 (en)
LU (1) LU75235A1 (en)
NL (1) NL7606773A (en)
SE (1) SE7607331L (en)
ZA (1) ZA763802B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE423813B (en) * 1976-08-06 1982-06-07 Pfizer PROCEDURE FOR THE PREPARATION OF 1,5-DISUBSTITUTED PYRROLIDONS WITH THERAPEUTICAL PROPERTIES
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
CZ20022048A3 (en) * 1999-12-22 2004-03-17 Pfizer Products Inc. Selective EP4 receptor agonists intended for treating osteoporosis
AU2001290250A1 (en) * 2000-09-21 2002-04-02 Ono Pharmaceutical Co. Ltd. Ep4 receptor agonists containing 8-azaprostaglandin derivatives as the active ingredient
CZ20031257A3 (en) 2000-11-27 2004-04-14 Pfizer Products Inc. Selective EP4 receptor agonists used in the treatment of osteoporosis
JP2004521954A (en) 2001-07-16 2004-07-22 エフ．ホフマン−ラ　ロシュ　アーゲー Prostaglandin analogs as EP4 receptor agonists
CN100371322C (en) 2001-07-16 2008-02-27 霍夫曼-拉罗奇有限公司 2-pyrrolidone derivatives as prostanoid agonists
PT1417975E (en) 2001-07-23 2011-05-30 Ono Pharmaceutical Co Remedies for diseases with bone mass loss having ep4 agonist as the active ingredient
EP1487437B1 (en) * 2002-03-18 2006-08-16 Pfizer Products Inc. 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
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
CN106748951B (en) 2012-07-19 2020-07-24 开曼化学股份有限公司 Difluorolactam compounds as EP4 receptor selective agonists for use in the treatment of EP4 mediated diseases and conditions
US9676712B2 (en) 2013-03-15 2017-06-13 Cayman Chemical Company, Inc. Lactam compounds as EP4 receptor-selective agonists for use in the treatment of EP4-mediated diseases and conditions
US9688627B2 (en) 2013-03-15 2017-06-27 Cayman Chemical Company, Inc. Lactam compounds as EP4 receptor-selective agonists for use in the treatment of EP4-mediated diseases and conditions
CA2903314C (en) 2013-03-15 2023-02-14 Cayman Chemical Company, Inc. Methods of synthesizing a difluorolactam analog
KR20160048054A (en) 2013-07-19 2016-05-03 카이맨 케미칼 컴파니 인코포레이티드 Methods, systems, and compositions for promoting bone growth

Also Published As

Publication number Publication date
FR2316943B1 (en) 1978-11-03
CH623809A5 (en) 1981-06-30
ATA467976A (en) 1981-06-15
NL7606773A (en) 1976-12-29
DE2528664A1 (en) 1977-01-13
IL49916A0 (en) 1976-08-31
GB1553595A (en) 1979-09-26
LU75235A1 (en) 1977-03-16
JPS525764A (en) 1977-01-17
AT365575B (en) 1982-01-25
ZA763802B (en) 1977-05-25
ES449095A1 (en) 1977-12-16
FR2316943A1 (en) 1977-02-04
BE843505A (en) 1976-12-28
SE7607331L (en) 1976-12-28

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