DK72101C - Process for the preparation of N-methyl-piperido-octahydrophenanthrene. - Google Patents

Process for the preparation of N-methyl-piperido-octahydrophenanthrene.

Info

Publication number
DK72101C
DK72101C DK338947A DK338947A DK72101C DK 72101 C DK72101 C DK 72101C DK 338947 A DK338947 A DK 338947A DK 338947 A DK338947 A DK 338947A DK 72101 C DK72101 C DK 72101C
Authority
DK
Denmark
Prior art keywords
piperido
octahydrophenanthrene
methyl
preparation
Prior art date
Application number
DK338947A
Other languages
Danish (da)
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
Application granted granted Critical
Publication of DK72101C publication Critical patent/DK72101C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
    • C07D217/02—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with only hydrogen atoms or radicals containing only carbon and hydrogen atoms, directly attached to carbon atoms of the nitrogen-containing ring; Alkylene-bis-isoquinolines
    • C07D217/04—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with only hydrogen atoms or radicals containing only carbon and hydrogen atoms, directly attached to carbon atoms of the nitrogen-containing ring; Alkylene-bis-isoquinolines with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
    • C07D217/12—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring
    • C07D217/18—Aralkyl radicals
    • C07D217/20—Aralkyl radicals with oxygen atoms directly attached to the aromatic ring of said aralkyl radical, e.g. papaverine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
    • C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
    • C07D221/22—Bridged ring systems
    • C07D221/28—Morphinans

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
DK338947A 1946-10-02 1947-09-08 Process for the preparation of N-methyl-piperido-octahydrophenanthrene. DK72101C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1007634X 1946-10-02

Publications (1)

Publication Number Publication Date
DK72101C true DK72101C (en) 1951-02-05

Family

ID=4552326

Family Applications (1)

Application Number Title Priority Date Filing Date
DK338947A DK72101C (en) 1946-10-02 1947-09-08 Process for the preparation of N-methyl-piperido-octahydrophenanthrene.

Country Status (4)

Country Link
CH (1) CH252755A (en)
DE (1) DE837693C (en)
DK (1) DK72101C (en)
FR (1) FR1007634A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE582575A (en) * 1958-09-22

Also Published As

Publication number Publication date
FR1007634A (en) 1952-05-08
CH252755A (en) 1948-01-31
DE837693C (en) 1952-05-02

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