ZA200306612B - Enantioselective synthesis of azetidinone intermediate compounds. - Google Patents

Enantioselective synthesis of azetidinone intermediate compounds. Download PDF

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Publication number
ZA200306612B
ZA200306612B ZA200306612A ZA200306612A ZA200306612B ZA 200306612 B ZA200306612 B ZA 200306612B ZA 200306612 A ZA200306612 A ZA 200306612A ZA 200306612 A ZA200306612 A ZA 200306612A ZA 200306612 B ZA200306612 B ZA 200306612B
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ZA
South Africa
Prior art keywords
formula
compound
acid
catalyst
present
Prior art date
Application number
ZA200306612A
Other languages
English (en)
Inventor
Xiaoyong Fu
T K Thiruvengadam
Timothy L Mcallister
Chou-Hong Tann
Original Assignee
Schering Corp
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Publication date
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Publication of ZA200306612B publication Critical patent/ZA200306612B/en

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D263/00Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/08Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D263/16Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings 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
    • C07D263/18Oxygen atoms
    • C07D263/20Oxygen atoms attached in position 2
    • C07D263/22Oxygen atoms attached in position 2 with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to other ring carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D263/00Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/08Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D263/16Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings 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
    • C07D263/18Oxygen atoms
    • C07D263/20Oxygen atoms attached in position 2
    • C07D263/26Oxygen atoms attached in position 2 with hetero atoms or acyl radicals directly attached to the ring nitrogen atom
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/10Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Steroid Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
ZA200306612A 2001-03-28 2003-08-25 Enantioselective synthesis of azetidinone intermediate compounds. ZA200306612B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27928801P 2001-03-28 2001-03-28

Publications (1)

Publication Number Publication Date
ZA200306612B true ZA200306612B (en) 2004-10-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200306612A ZA200306612B (en) 2001-03-28 2003-08-25 Enantioselective synthesis of azetidinone intermediate compounds.

Country Status (29)

Country Link
US (1) US6627757B2 (de)
EP (1) EP1373230B1 (de)
JP (1) JP4145663B2 (de)
KR (1) KR100590342B1 (de)
CN (1) CN1275949C (de)
AT (1) ATE305459T1 (de)
AU (1) AU2002258605B2 (de)
BG (1) BG66189B1 (de)
BR (1) BRPI0208384B1 (de)
CA (1) CA2442219C (de)
CZ (1) CZ304929B6 (de)
DE (1) DE60206365T2 (de)
DK (1) DK1373230T3 (de)
EA (1) EA006898B1 (de)
EE (1) EE05453B1 (de)
ES (1) ES2245733T3 (de)
HK (1) HK1057546A1 (de)
HR (1) HRP20030760B1 (de)
HU (1) HU230229B1 (de)
IL (2) IL157552A0 (de)
MX (1) MXPA03008803A (de)
NZ (1) NZ527852A (de)
PL (1) PL205952B1 (de)
RS (1) RS50386B (de)
SI (1) SI1373230T1 (de)
SK (1) SK287408B6 (de)
UA (1) UA75644C2 (de)
WO (1) WO2002079174A2 (de)
ZA (1) ZA200306612B (de)

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Also Published As

Publication number Publication date
HU230229B1 (hu) 2015-10-28
SK287408B6 (sk) 2010-09-07
PL363864A1 (en) 2004-11-29
BRPI0208384B1 (pt) 2016-05-31
SI1373230T1 (sl) 2005-12-31
EA006898B1 (ru) 2006-04-28
HRP20030760B1 (en) 2011-07-31
HRP20030760A2 (en) 2004-08-31
IL157552A0 (en) 2004-03-28
EP1373230A2 (de) 2004-01-02
KR100590342B1 (ko) 2006-06-15
BG108168A (en) 2004-09-30
HUP0303526A3 (en) 2004-11-29
US6627757B2 (en) 2003-09-30
DK1373230T3 (da) 2005-11-07
CA2442219A1 (en) 2002-10-10
WO2002079174A3 (en) 2003-02-27
BR0208384A (pt) 2004-06-15
US20020193607A1 (en) 2002-12-19
UA75644C2 (en) 2006-05-15
HK1057546A1 (en) 2004-04-08
YU74803A (sh) 2006-05-25
PL205952B1 (pl) 2010-06-30
CA2442219C (en) 2007-09-11
DE60206365T2 (de) 2006-07-06
EE200300464A (et) 2003-12-15
CN1500083A (zh) 2004-05-26
JP2004532210A (ja) 2004-10-21
HUP0303526A2 (hu) 2004-01-28
EP1373230B1 (de) 2005-09-28
BG66189B1 (bg) 2011-12-30
WO2002079174A2 (en) 2002-10-10
ES2245733T3 (es) 2006-01-16
CN1275949C (zh) 2006-09-20
KR20030085573A (ko) 2003-11-05
JP4145663B2 (ja) 2008-09-03
MXPA03008803A (es) 2004-02-18
RS50386B (sr) 2009-12-31
CZ20032610A3 (en) 2004-03-17
CZ304929B6 (cs) 2015-01-28
DE60206365D1 (de) 2005-11-03
EE05453B1 (et) 2011-08-15
ATE305459T1 (de) 2005-10-15
AU2002258605B2 (en) 2006-01-12
SK11862003A3 (sk) 2004-04-06
EA200300970A1 (ru) 2004-04-29
IL157552A (en) 2009-08-03
NZ527852A (en) 2005-03-24

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