CH450443A - Process for the preparation of morphinan derivatives - Google Patents

Process for the preparation of morphinan derivatives

Info

Publication number
CH450443A
CH450443A CH448163A CH448163A CH450443A CH 450443 A CH450443 A CH 450443A CH 448163 A CH448163 A CH 448163A CH 448163 A CH448163 A CH 448163A CH 450443 A CH450443 A CH 450443A
Authority
CH
Switzerland
Prior art keywords
preparation
morphinan derivatives
morphinan
derivatives
Prior art date
Application number
CH448163A
Other languages
German (de)
Inventor
Sawa Yoshiro
Maeda Shin
Tsuzi Naoki
Original Assignee
Shionogi & 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 Shionogi & Co filed Critical Shionogi & Co
Publication of CH450443A publication Critical patent/CH450443A/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:
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH448163A 1962-04-09 1963-04-08 Process for the preparation of morphinan derivatives CH450443A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1425262 1962-04-09

Publications (1)

Publication Number Publication Date
CH450443A true CH450443A (en) 1968-01-31

Family

ID=11855883

Family Applications (3)

Application Number Title Priority Date Filing Date
CH447963A CH433361A (en) 1962-04-09 1963-04-08 Process for the preparation of 6-lower alkylmorphinane derivatives
CH448163A CH450443A (en) 1962-04-09 1963-04-08 Process for the preparation of morphinan derivatives
CH448063A CH433362A (en) 1962-04-09 1963-04-08 Process for the preparation of morphinan derivatives

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH447963A CH433361A (en) 1962-04-09 1963-04-08 Process for the preparation of 6-lower alkylmorphinane derivatives

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH448063A CH433362A (en) 1962-04-09 1963-04-08 Process for the preparation of morphinan derivatives

Country Status (2)

Country Link
CH (3) CH433361A (en)
GB (3) GB1031366A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322426A (en) * 1980-04-28 1982-03-30 E. I. Du Pont De Nemours And Company 17-Substituted-6-desoxy-7,8-dihydro-6α-methylnoroxymorphone narcotic antagonists

Also Published As

Publication number Publication date
CH433362A (en) 1967-04-15
GB1031366A (en) 1966-06-02
GB1012492A (en) 1965-12-08
GB1031363A (en) 1966-06-02
CH433361A (en) 1967-04-15

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