CH319784A - Process for the preparation of 3-oxymorphinans substituted on the nitrogen - Google Patents

Process for the preparation of 3-oxymorphinans substituted on the nitrogen

Info

Publication number
CH319784A
CH319784A CH319784DA CH319784A CH 319784 A CH319784 A CH 319784A CH 319784D A CH319784D A CH 319784DA CH 319784 A CH319784 A CH 319784A
Authority
CH
Switzerland
Prior art keywords
oxymorphinans
substituted
nitrogen
preparation
oxymorphinans substituted
Prior art date
Application number
Other languages
German (de)
Inventor
Joseph Dr Hellerbach
Otto Dr Schnider
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of CH319784A publication Critical patent/CH319784A/en

Links

CH319784D 1953-11-12 1953-11-12 Process for the preparation of 3-oxymorphinans substituted on the nitrogen CH319784A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH319784T 1953-11-12

Publications (1)

Publication Number Publication Date
CH319784A true CH319784A (en) 1957-02-28

Family

ID=4497742

Family Applications (1)

Application Number Title Priority Date Filing Date
CH319784D CH319784A (en) 1953-11-12 1953-11-12 Process for the preparation of 3-oxymorphinans substituted on the nitrogen

Country Status (1)

Country Link
CH (1) CH319784A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1107670B (en) * 1957-05-09 1961-05-31 Hoffmann La Roche Process for the preparation of N-phenacylmorphinan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1107670B (en) * 1957-05-09 1961-05-31 Hoffmann La Roche Process for the preparation of N-phenacylmorphinan

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