CH524609A - Process for the preparation of 14-hydroxynormorphinone derivatives - Google Patents

Process for the preparation of 14-hydroxynormorphinone derivatives

Info

Publication number
CH524609A
CH524609A CH1139469A CH1139469A CH524609A CH 524609 A CH524609 A CH 524609A CH 1139469 A CH1139469 A CH 1139469A CH 1139469 A CH1139469 A CH 1139469A CH 524609 A CH524609 A CH 524609A
Authority
CH
Switzerland
Prior art keywords
hydroxynormorphinone
derivatives
preparation
hydroxynormorphinone derivatives
Prior art date
Application number
CH1139469A
Other languages
German (de)
Inventor
Seki Isao
Original Assignee
Sankyo Co
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 Sankyo Co filed Critical Sankyo Co
Publication of CH524609A publication Critical patent/CH524609A/en

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:
    • 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:
    • C07D489/06—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 a hetero atom directly attached in position 14
    • C07D489/08—Oxygen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrrole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1139469A 1968-07-26 1969-07-25 Process for the preparation of 14-hydroxynormorphinone derivatives CH524609A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP5283168 1968-07-26
JP5282968 1968-07-26
JP5283068 1968-07-26

Publications (1)

Publication Number Publication Date
CH524609A true CH524609A (en) 1972-06-30

Family

ID=27294756

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1139469A CH524609A (en) 1968-07-26 1969-07-25 Process for the preparation of 14-hydroxynormorphinone derivatives
CH235072A CH532581A (en) 1968-07-26 1969-07-25 Process for the preparation of 14-hydroxynormorphinone derivatives

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH235072A CH532581A (en) 1968-07-26 1969-07-25 Process for the preparation of 14-hydroxynormorphinone derivatives

Country Status (4)

Country Link
CH (2) CH524609A (en)
DE (1) DE1938219A1 (en)
FR (1) FR2013805B1 (en)
GB (1) GB1260699A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5112975A (en) * 1984-03-27 1992-05-12 Mallinckrodt Specialty Chemicals Company Preparation of noroxymorphone from morphine
US4639520A (en) * 1984-03-27 1987-01-27 Mallinckrodt, Inc. Preparation of 14-hydroxy-N-ethoxy-carbonyl-norcodeinone
FR2562072B1 (en) * 1984-03-27 1989-07-07 Mallinckrodt Inc PROCESS FOR THE PREPARATION OF NOROXYMORPHONE FROM MORPHINE, AND INTERMEDIATE COMPOUNDS USED IN THIS PROCESS
GB9713703D0 (en) 1997-06-30 1997-09-03 Johnson Matthey Plc Preparation of opiates
US6958398B1 (en) 2002-12-30 2005-10-25 Euro-Celtique S.A. Methods for making thebaine or its acid salts
ES2645725T3 (en) 2010-06-11 2017-12-07 Rhodes Technologies Transition metal catalyzed processes for the preparation and use of N-allyl compounds
EP2580218B1 (en) 2010-06-11 2015-02-25 Rhodes Technologies Process for n-dealkylation of tertiary amines
US9315514B2 (en) 2012-08-27 2016-04-19 Rhodes Technologies 1,3-dioxanomorphides and 1,3-dioxanocodides

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318886A (en) * 1965-07-21 1967-05-09 American Cyanamid Co Substituted 7-hydroxymethyl-7, 8-dihydro-6-amino-6, 14-endoethenocodides and morphide

Also Published As

Publication number Publication date
CH532581A (en) 1973-01-15
GB1260699A (en) 1972-01-19
FR2013805B1 (en) 1974-04-12
FR2013805A1 (en) 1970-04-10
DE1938219A1 (en) 1970-02-12

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Legal Events

Date Code Title Description
PL Patent ceased