DE3679327D1 - Verfahren zur herstellung von codein aus morphin. - Google Patents

Verfahren zur herstellung von codein aus morphin.

Info

Publication number
DE3679327D1
DE3679327D1 DE8686309180T DE3679327T DE3679327D1 DE 3679327 D1 DE3679327 D1 DE 3679327D1 DE 8686309180 T DE8686309180 T DE 8686309180T DE 3679327 T DE3679327 T DE 3679327T DE 3679327 D1 DE3679327 D1 DE 3679327D1
Authority
DE
Germany
Prior art keywords
morphine
codeine
codein
producing
analgesic
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 - Lifetime
Application number
DE8686309180T
Other languages
English (en)
Inventor
Nagaraj Ramanuj Ayyangar
Anil Ramkumar Choudhary
Uttam Ramrao Kalkote
Vasant Kaushal Sharma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Council of Scientific and Industrial Research CSIR
Original Assignee
Council of Scientific and Industrial Research CSIR
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 Council of Scientific and Industrial Research CSIR filed Critical Council of Scientific and Industrial Research CSIR
Application granted granted Critical
Publication of DE3679327D1 publication Critical patent/DE3679327D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D489/00—Heterocyclic 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:
    • C07D489/02—Heterocyclic 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
DE8686309180T 1986-11-25 1986-11-25 Verfahren zur herstellung von codein aus morphin. Expired - Lifetime DE3679327D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86309180A EP0268710B1 (de) 1986-11-25 1986-11-25 Verfahren zur Herstellung von Codein aus Morphin

Publications (1)

Publication Number Publication Date
DE3679327D1 true DE3679327D1 (de) 1991-06-20

Family

ID=8196228

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686309180T Expired - Lifetime DE3679327D1 (de) 1986-11-25 1986-11-25 Verfahren zur herstellung von codein aus morphin.

Country Status (4)

Country Link
US (1) US4764615A (de)
EP (1) EP0268710B1 (de)
AT (1) ATE63554T1 (de)
DE (1) DE3679327D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5981750A (en) * 1995-11-21 1999-11-09 The Board Of Regents Of The University And Community College System Of Nevada Solid-phase synthesis of codeine from morphine
US6204337B1 (en) 1996-11-19 2001-03-20 The Board Of Regents Of The University And Community College System Of Neveda Solid-phase synthesis of codeine from morphine
WO2002028917A2 (en) * 2000-10-06 2002-04-11 Corcoran Robert C Resin and its use in converting morphine to codeine
ATE407136T1 (de) * 2002-02-28 2008-09-15 Mallinckrodt Inc Verfahren und system zur trennung und aufreinigung wenigstens eines narkotischen alkaloids unter anwendung von präparativer umkehrphasenchromatographie
US6579985B1 (en) * 2002-10-21 2003-06-17 Mallinckrodt Inc. Preparation of codeine from morphine
CN100396685C (zh) * 2003-09-25 2008-06-25 中国医药集团总公司四川抗菌素工业研究所 一种由吗啡合成可待因的新方法
US6949645B1 (en) 2004-05-20 2005-09-27 Acura Pharmaceuticals, Inc. Process for the production of opiates
US6972332B1 (en) * 2004-05-20 2005-12-06 Acura Pharmaceuticals, Inc. Process for the production of opiates
MX2021014440A (es) * 2019-06-03 2022-01-06 Dow Global Technologies Llc Conductor recubierto.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD15069A (de) *
DE247180C (de) *
GB191122611A (en) * 1911-10-13 1912-04-18 Philip Arthur Newton Improvements in and relating to the Manufacture and Production of Alkylderivatives of Morphine.

Also Published As

Publication number Publication date
EP0268710A1 (de) 1988-06-01
ATE63554T1 (de) 1991-06-15
EP0268710B1 (de) 1991-05-15
US4764615A (en) 1988-08-16

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Legal Events

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