BE801984A - Procede pour la preparation d'isomorphinanes - Google Patents

Procede pour la preparation d'isomorphinanes

Info

Publication number
BE801984A
BE801984A BE133173A BE133173A BE801984A BE 801984 A BE801984 A BE 801984A BE 133173 A BE133173 A BE 133173A BE 133173 A BE133173 A BE 133173A BE 801984 A BE801984 A BE 801984A
Authority
BE
Belgium
Prior art keywords
isomorphinanes
preparation
Prior art date
Application number
BE133173A
Other languages
English (en)
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 BE801984A publication Critical patent/BE801984A/fr

Links

Classifications

    • 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
BE133173A 1972-07-07 1973-07-06 Procede pour la preparation d'isomorphinanes BE801984A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1020272 1972-07-07

Publications (1)

Publication Number Publication Date
BE801984A true BE801984A (fr) 1974-01-07

Family

ID=4360534

Family Applications (1)

Application Number Title Priority Date Filing Date
BE133173A BE801984A (fr) 1972-07-07 1973-07-06 Procede pour la preparation d'isomorphinanes

Country Status (6)

Country Link
JP (1) JPS4942679A (fr)
BE (1) BE801984A (fr)
DE (1) DE2327737A1 (fr)
FR (1) FR2192103B1 (fr)
GB (1) GB1397035A (fr)
NL (1) NL7308437A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631145C2 (de) * 1976-07-10 1981-09-24 Bayer Ag, 5090 Leverkusen Verfahren und Vorrichtung zum Auftragen einer Schicht eines flüssigen, schäumfähigen Reaktionsgemisches auf eine kontinuierlich geförderte Unterlage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH560194A5 (fr) * 1967-08-25 1975-03-27 Hoffmann La Roche

Also Published As

Publication number Publication date
DE2327737A1 (de) 1974-01-24
FR2192103B1 (fr) 1976-05-07
FR2192103A1 (fr) 1974-02-08
NL7308437A (fr) 1974-01-09
GB1397035A (en) 1975-06-11
JPS4942679A (fr) 1974-04-22

Similar Documents

Publication Publication Date Title
BE792326A (fr) Procede pour la preparation d'halogenohydrines
BE821983A (fr) Procede pour la preparation d'hydroxycholesterines
RO63451A (fr) Procede pour la preparation du tri-p-toluensulfomate du s-adenosyle-1-methionine
RO65198A (fr) Procede pour la preparation d'ether methylique
BE822990A (fr) Procede pour la preparation d'hexamethyltetraline
RO63025A (fr) Procede pour la preparation des aminophenyletanolamines
BE789586A (fr) Procede pour la preparation de 3,4,5-trimethoxy-benzaldehyde
RO62818A (fr) Procede pour la preparation des 1-aminosulfonyle-2-aminobenzimidazoles
RO62817A (fr) Procede pour la preparation des 1-acyle-3-aminosulfonyle-2-benzimidazoles
BE807434A (fr) Procede pour la preparation de 3,6-dihalo-diphenyl-alcanes
RO62622A (fr) Procede pour la preparation des 1-hydroxy-2-pyridones
RO63792A (fr) Procede pour la preparation d'ergolines-0-6-methyle-2-8-substituees
RO68379A (fr) Procede pour la preparation des n-benzhydrile-n'p-hydrozybenzyle-piperazines
BE808316A (fr) Procede pour la preparation de beta-alcoxy-omega-lactames
RO62896A (fr) Procede pour la preparation des 7-aminocephalosporines
BE764203A (fr) Procede pour la preparation d'indenophtalazines
RO72164A (fr) Procede pour la preparation des oenicillines
RO63005A (fr) Procede pour la preparation des carbamoilsulfoxydes
BE807087A (fr) Procede pour la preparation de thiazolines-(3)
RO63441A (fr) Procede pour la preparation des 2-benzoyl-3-aminopyridines
RO63583A (fr) Procede pour la preparation des 2-amino-4-h-pyrannes
RO63904A (fr) Procede pour la preparation du 1-nitro-anthraquinone
RO69491A (fr) Procede pour la preparation des disulfures de tetraalkyle-tiurame
BE796204A (fr) Procede pour la preparation de 3,4,5,6,7,8-hexahydrocoumarine
BE807113A (fr) Procede pour la preparation de delta-cetoesters