CO5560556A2 - Procedimiento para la preparacion de acido 6-(4-clorofenil)- 2,2-dimetil-7-fenil-2,3-dihidro-1h-pirrolizin-5-il-acetico - Google Patents

Procedimiento para la preparacion de acido 6-(4-clorofenil)- 2,2-dimetil-7-fenil-2,3-dihidro-1h-pirrolizin-5-il-acetico

Info

Publication number
CO5560556A2
CO5560556A2 CO04014456A CO04014456A CO5560556A2 CO 5560556 A2 CO5560556 A2 CO 5560556A2 CO 04014456 A CO04014456 A CO 04014456A CO 04014456 A CO04014456 A CO 04014456A CO 5560556 A2 CO5560556 A2 CO 5560556A2
Authority
CO
Colombia
Prior art keywords
formula
compound
preparation
acetic
pirrolizin
Prior art date
Application number
CO04014456A
Other languages
English (en)
Inventor
Gerd Dannhardt
Thomas Kammermeier
Philipp Merckle
Hans-Gunter Striegel
Stefan Laufer
Original Assignee
Merckle Gmbh
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 Merckle Gmbh filed Critical Merckle Gmbh
Publication of CO5560556A2 publication Critical patent/CO5560556A2/es

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • 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
    • C07D207/20—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pain & Pain Management (AREA)
  • Rheumatology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrrole Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Indole Compounds (AREA)

Abstract

1.- Un procedimiento para la preparación del compuesto de la Fórmula I, en donde:a) se transforma el compuesto de la Fórmula IVen el compuesto de la Fórmula III como sigue:a1) se hidrogena catalíticamente el compuesto de la Fórmula IV oa2) se transforma el compuesto de la Fórmula IV en el cetal de la Fórmula IVa en donde los restos R, que pueden ser iguales o diferentes,representan alquilo-C1-C4 o juntos alquileno-C2-C3, y se hidrogena catalíticamente el cetal, b) se transforma el compuesto de la Fórmula III con ?-bromo4-cloroacetofenona en un compuesto de la Fórmula II yc) se introduce un resto de ácido acético en el compuesto de la Fórmula II.
CO04014456A 2001-08-23 2004-02-19 Procedimiento para la preparacion de acido 6-(4-clorofenil)- 2,2-dimetil-7-fenil-2,3-dihidro-1h-pirrolizin-5-il-acetico CO5560556A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10141285A DE10141285A1 (de) 2001-08-23 2001-08-23 Verfahren zur Herstellung von 6-(4-Chlorphenyl)-2,2-dimethyl-7-phnyl-2,3-dihydro-1H-pyrrolizin-5-yl-essigsäure

Publications (1)

Publication Number Publication Date
CO5560556A2 true CO5560556A2 (es) 2005-09-30

Family

ID=7696330

Family Applications (1)

Application Number Title Priority Date Filing Date
CO04014456A CO5560556A2 (es) 2001-08-23 2004-02-19 Procedimiento para la preparacion de acido 6-(4-clorofenil)- 2,2-dimetil-7-fenil-2,3-dihidro-1h-pirrolizin-5-il-acetico

Country Status (32)

Country Link
US (1) US7078535B2 (es)
EP (1) EP1419160B1 (es)
JP (1) JP4195379B2 (es)
KR (1) KR100687472B1 (es)
CN (1) CN1266152C (es)
AR (1) AR035117A1 (es)
AT (1) ATE417047T1 (es)
AU (1) AU2002331168C1 (es)
BR (1) BR0212009A (es)
CA (1) CA2458339C (es)
CO (1) CO5560556A2 (es)
CU (1) CU23345A3 (es)
CY (1) CY1109089T1 (es)
DE (2) DE10141285A1 (es)
DK (1) DK1419160T3 (es)
EA (1) EA006436B1 (es)
ES (1) ES2319268T3 (es)
GE (1) GEP20063918B (es)
HK (1) HK1060879A1 (es)
HR (1) HRP20040263B1 (es)
HU (1) HU228125B1 (es)
IL (2) IL160047A0 (es)
MX (1) MXPA04001664A (es)
NO (1) NO328299B1 (es)
NZ (1) NZ531113A (es)
PL (1) PL367796A1 (es)
PT (1) PT1419160E (es)
RS (1) RS51877B (es)
TW (1) TWI274755B (es)
UA (1) UA75702C2 (es)
WO (1) WO2003018583A1 (es)
ZA (1) ZA200402209B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005012971A1 (de) * 2005-03-21 2006-09-28 Merckle Gmbh Polymorphe Form von 6-(4-Chlorphenyl)-2,2-dimethyl-7-phenyl-2,3-dihydro-1H-pyrrolizin-5-yl-essigsäure
WO2007108006A1 (en) * 2006-03-23 2007-09-27 Unichem Laboratories Limited Process for the preparation of 6-(4-chlorophenyl)-2,2-dimethyl-7-phenyl-2, 3-dihydro-1h-pyrrolizin-5-yl acetic acid and its intermediates
CZ2007752A3 (cs) * 2007-10-30 2009-05-13 Zentiva, A. S. Nový zpusob výroby 2-(6-(4-chlorfenyl)-2,2-dimethyl-7-fenyl-2,3-dihydro-1H-pyrrolizin-5-yl)octové kyseliny (licofelonu)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0172371A1 (de) 1984-07-27 1986-02-26 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Verfahren zur Herstellung von Dehydroxypantolacton
DE3915450A1 (de) 1989-05-11 1990-11-15 Gerd Prof Dr Dannhardt Substituierte pyrrolverbindungen und deren anwendung in der pharmazie
DE4419247A1 (de) 1994-06-01 1995-12-07 Merckle Gmbh Sulfonylierte Pyrrolizincarbonsäureamide und deren Anwendung in der Pharmazie
DE4419246A1 (de) 1994-06-01 1995-12-07 Merckle Gmbh Heteroarylsubstituierte Pyrrolizinverbindungen und deren Anwendung in der Pharmazie
DE4419315A1 (de) 1994-06-01 1995-12-07 Merckle Gmbh Heteropyrrolizinverbindungen und deren Anwendung in der Pharmazie
RS50374B (sr) 2000-01-28 2009-11-10 Merckle Gmbh., Postupak za dobijanje 6-(4-hlorfenil)-2,2-dimetil-7-fenil -2,3-dihidro-1h-pirolizin-5-il-sirćetne kiseline

Also Published As

Publication number Publication date
CA2458339C (en) 2009-07-21
NO328299B1 (no) 2010-01-25
AU2002331168B2 (en) 2007-11-15
EA200400344A1 (ru) 2004-08-26
JP4195379B2 (ja) 2008-12-10
AU2002331168C1 (en) 2008-06-05
CN1545516A (zh) 2004-11-10
IL160047A (en) 2010-11-30
PL367796A1 (en) 2005-03-07
AR035117A1 (es) 2004-04-14
DK1419160T3 (da) 2009-04-14
DE10141285A1 (de) 2003-03-27
JP2005501871A (ja) 2005-01-20
EP1419160B1 (de) 2008-12-10
HRP20040263A2 (en) 2004-08-31
DE50213105D1 (de) 2009-01-22
ES2319268T3 (es) 2009-05-06
KR100687472B1 (ko) 2007-02-27
US20040236117A1 (en) 2004-11-25
NZ531113A (en) 2005-12-23
EA006436B1 (ru) 2005-12-29
MXPA04001664A (es) 2004-05-31
EP1419160A1 (de) 2004-05-19
TWI274755B (en) 2007-03-01
GEP20063918B (en) 2006-09-11
CN1266152C (zh) 2006-07-26
RS51877B (en) 2012-02-29
IL160047A0 (en) 2004-06-20
HK1060879A1 (en) 2004-08-27
US7078535B2 (en) 2006-07-18
WO2003018583A1 (de) 2003-03-06
HUP0401440A3 (en) 2008-03-28
ZA200402209B (en) 2005-05-11
PT1419160E (pt) 2009-03-17
HU228125B1 (en) 2012-12-28
NO20041178L (no) 2004-04-22
UA75702C2 (en) 2006-05-15
CY1109089T1 (el) 2014-07-02
HRP20040263B1 (en) 2012-07-31
CA2458339A1 (en) 2003-03-06
CU23345A3 (es) 2009-02-20
BR0212009A (pt) 2004-09-28
RS14604A (en) 2007-02-05
ATE417047T1 (de) 2008-12-15
HUP0401440A2 (hu) 2004-11-29
KR20040029006A (ko) 2004-04-03

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