CH438349A - Process for the preparation of morphinan derivatives - Google Patents

Process for the preparation of morphinan derivatives

Info

Publication number
CH438349A
CH438349A CH437263A CH437263A CH438349A CH 438349 A CH438349 A CH 438349A CH 437263 A CH437263 A CH 437263A CH 437263 A CH437263 A CH 437263A CH 438349 A CH438349 A CH 438349A
Authority
CH
Switzerland
Prior art keywords
preparation
morphinan derivatives
morphinan
derivatives
Prior art date
Application number
CH437263A
Other languages
German (de)
Inventor
Sawa Yoshiro
Tsuzi Naoki
Tada Haruhiko
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 CH438349A publication Critical patent/CH438349A/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)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH437263A 1962-04-06 1963-04-05 Process for the preparation of morphinan derivatives CH438349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1406262 1962-04-06

Publications (1)

Publication Number Publication Date
CH438349A true CH438349A (en) 1967-06-30

Family

ID=11850588

Family Applications (1)

Application Number Title Priority Date Filing Date
CH437263A CH438349A (en) 1962-04-06 1963-04-05 Process for the preparation of morphinan derivatives

Country Status (2)

Country Link
CH (1) CH438349A (en)
GB (2) GB1012956A (en)

Also Published As

Publication number Publication date
GB1012956A (en) 1965-12-15
GB1012955A (en) 1965-12-15

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