CH400178A - Process for preparing codeionone from thebaine - Google Patents

Process for preparing codeionone from thebaine

Info

Publication number
CH400178A
CH400178A CH46562A CH46562A CH400178A CH 400178 A CH400178 A CH 400178A CH 46562 A CH46562 A CH 46562A CH 46562 A CH46562 A CH 46562A CH 400178 A CH400178 A CH 400178A
Authority
CH
Switzerland
Prior art keywords
codeionone
thebaine
preparing
preparing codeionone
Prior art date
Application number
CH46562A
Other languages
French (fr)
Original Assignee
Sempa Chimie S A
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 Sempa Chimie S A filed Critical Sempa Chimie S A
Publication of CH400178A publication Critical patent/CH400178A/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:
    • C07D489/02—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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH46562A 1961-01-25 1962-01-15 Process for preparing codeionone from thebaine CH400178A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR850750A FR1290174A (en) 1961-01-25 1961-01-25 Preparation of codeinone from thebaine

Publications (1)

Publication Number Publication Date
CH400178A true CH400178A (en) 1965-10-15

Family

ID=8747476

Family Applications (1)

Application Number Title Priority Date Filing Date
CH46562A CH400178A (en) 1961-01-25 1962-01-15 Process for preparing codeionone from thebaine

Country Status (5)

Country Link
BR (1) BR6235924D0 (en)
CH (1) CH400178A (en)
ES (1) ES273492A1 (en)
FR (1) FR1290174A (en)
GB (1) GB937128A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1582234A (en) * 1976-08-17 1981-01-07 Macfarlan Smith Ltd Morphine derivatives
GB9616253D0 (en) * 1996-08-01 1996-09-11 Johnson Matthey Plc Preparation of narcotic analgesics

Also Published As

Publication number Publication date
BR6235924D0 (en) 1973-05-24
GB937128A (en) 1963-09-18
FR1290174A (en) 1962-04-13
ES273492A1 (en) 1962-03-01

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