CA2296035C - Preparation of oxymorphone, oxycodone and derivatives - Google Patents

Preparation of oxymorphone, oxycodone and derivatives Download PDF

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Publication number
CA2296035C
CA2296035C CA002296035A CA2296035A CA2296035C CA 2296035 C CA2296035 C CA 2296035C CA 002296035 A CA002296035 A CA 002296035A CA 2296035 A CA2296035 A CA 2296035A CA 2296035 C CA2296035 C CA 2296035C
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CA
Canada
Prior art keywords
group
formula
benzyl
acid
lower alkyl
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA002296035A
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English (en)
French (fr)
Other versions
CA2296035A1 (en
Inventor
Bao-Shan Huang
Aris P. Christodoulou
Yansong Lu
Ben-Yi Ji
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Penick Corp
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Penick Corp
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25401603&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2296035(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Penick Corp filed Critical Penick Corp
Publication of CA2296035A1 publication Critical patent/CA2296035A1/en
Application granted granted Critical
Publication of CA2296035C publication Critical patent/CA2296035C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D489/00Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:
    • C07D489/06Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: with a hetero atom directly attached in position 14
    • C07D489/08Oxygen atom
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/04Centrally acting analgesics, e.g. opioids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D489/00Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:
    • C07D489/02Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: with oxygen atoms attached in positions 3 and 6, e.g. morphine, morphinone

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pain & Pain Management (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
CA002296035A 1997-07-11 1998-07-10 Preparation of oxymorphone, oxycodone and derivatives Expired - Fee Related CA2296035C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/893,464 1997-07-11
US08/893,464 US5869669A (en) 1996-07-26 1997-07-11 Preparation of 14-hydroxynormorphinones from normorphinone dienol acylates
PCT/US1998/013592 WO1999002529A1 (en) 1997-07-11 1998-07-10 Preparation of oxymorphone, oxycodone and derivatives

Publications (2)

Publication Number Publication Date
CA2296035A1 CA2296035A1 (en) 1999-01-21
CA2296035C true CA2296035C (en) 2004-04-13

Family

ID=25401603

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002296035A Expired - Fee Related CA2296035C (en) 1997-07-11 1998-07-10 Preparation of oxymorphone, oxycodone and derivatives

Country Status (19)

Country Link
US (7) US5869669A (OSRAM)
EP (1) EP1000065B1 (OSRAM)
JP (1) JP2001518444A (OSRAM)
KR (1) KR100363486B1 (OSRAM)
CN (1) CN1152880C (OSRAM)
AT (1) ATE291023T1 (OSRAM)
AU (1) AU740822B2 (OSRAM)
CA (1) CA2296035C (OSRAM)
DE (1) DE69829379D1 (OSRAM)
HU (1) HUP0003918A3 (OSRAM)
IL (1) IL133792A0 (OSRAM)
IN (1) IN1998KO01500A (OSRAM)
NO (1) NO20000111L (OSRAM)
RU (1) RU2183636C2 (OSRAM)
SK (1) SK102000A3 (OSRAM)
TR (1) TR200000033T2 (OSRAM)
TW (1) TW505648B (OSRAM)
WO (1) WO1999002529A1 (OSRAM)
ZA (1) ZA986144B (OSRAM)

Families Citing this family (93)

* Cited by examiner, † Cited by third party
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RU2215741C1 (ru) * 2002-11-05 2003-11-10 Открытое Акционерное Общество "Международная Научно-Технологическая Корпорация" Сложные эфиры n-замещенных 14-гидроксиморфинанов и способ их получения
RU2215742C1 (ru) * 2002-11-05 2003-11-10 Открытое Акционерное Общество "Международная Научно-Технологическая Корпорация" Способ получения сложных эфиров n-замещенных 14-гидроксиморфинанов
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US7875718B2 (en) * 2003-09-22 2011-01-25 Johnson Matthey Public Limited Company Process for the synthesis of morphinane compounds and intermediates thereof
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Also Published As

Publication number Publication date
NO20000111L (no) 2000-02-25
HK1028025A1 (en) 2001-02-02
SK102000A3 (en) 2000-07-11
ZA986144B (en) 1999-05-19
JP2001518444A (ja) 2001-10-16
HUP0003918A3 (en) 2003-04-28
NO20000111D0 (no) 2000-01-10
US5922876A (en) 1999-07-13
ATE291023T1 (de) 2005-04-15
US6008354A (en) 1999-12-28
WO1999002529A1 (en) 1999-01-21
IL133792A0 (en) 2001-04-30
US6013796A (en) 2000-01-11
CA2296035A1 (en) 1999-01-21
DE69829379D1 (de) 2005-04-21
US5869669A (en) 1999-02-09
HUP0003918A2 (hu) 2001-07-30
KR20010021693A (ko) 2001-03-15
US6008355A (en) 1999-12-28
EP1000065A1 (en) 2000-05-17
EP1000065B1 (en) 2005-03-16
US5948788A (en) 1999-09-07
AU740822B2 (en) 2001-11-15
CN1152880C (zh) 2004-06-09
US5952495A (en) 1999-09-14
CN1272845A (zh) 2000-11-08
KR100363486B1 (ko) 2002-12-16
RU2183636C2 (ru) 2002-06-20
AU8379198A (en) 1999-02-08
IN1998KO01500A (OSRAM) 2005-03-11
TW505648B (en) 2002-10-11
EP1000065A4 (en) 2001-09-12
TR200000033T2 (tr) 2000-12-21

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