AT181697B - Process for the preparation of optically active 3-methoxy-N-methyl-morphinans and their salts - Google Patents

Process for the preparation of optically active 3-methoxy-N-methyl-morphinans and their salts

Info

Publication number
AT181697B
AT181697B AT181697DA AT181697B AT 181697 B AT181697 B AT 181697B AT 181697D A AT181697D A AT 181697DA AT 181697 B AT181697 B AT 181697B
Authority
AT
Austria
Prior art keywords
morphinans
methoxy
salts
methyl
preparation
Prior art date
Application number
Other languages
German (de)
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 AT181697B publication Critical patent/AT181697B/en

Links

AT181697D 1950-09-15 1950-10-11 Process for the preparation of optically active 3-methoxy-N-methyl-morphinans and their salts AT181697B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH181697T 1950-09-15

Publications (1)

Publication Number Publication Date
AT181697B true AT181697B (en) 1955-04-12

Family

ID=29426050

Family Applications (1)

Application Number Title Priority Date Filing Date
AT181697D AT181697B (en) 1950-09-15 1950-10-11 Process for the preparation of optically active 3-methoxy-N-methyl-morphinans and their salts

Country Status (1)

Country Link
AT (1) AT181697B (en)

Similar Documents

Publication Publication Date Title
CH469769A (en) Process for the preparation of polybenzoxazinediones
AT181697B (en) Process for the preparation of optically active 3-methoxy-N-methyl-morphinans and their salts
AT176394B (en) Process for the production of adhesive and at the same time water-repellent agents for combating rodents
AT171411B (en) Process for the preparation of bis-choline dicarboxylates and their derivatives
AT195928B (en) Process for the preparation of substituted 2-oxo-benzoquinolizines and their salts
AT173700B (en) Process for the preparation of 1-benzyl-2-alkyl-1,2,3,4,5,6,7,8-octahydroisoquinolines and their salts
CH344729A (en) Process for the preparation of 5-isobutyl-5-ethyl-1-methyl-thiobarbituric acid and its salts
AT185034B (en) Process for the preparation of dihydrolysergic acid and its derivatives
AT191875B (en) Process for the preparation of 1-α-methylaminopropiophenone and its acid addition salts
AT188709B (en) Process for the preparation of new aralkylamino-oxy compounds and their salts
AT190502B (en) Process for the preparation of new aralkylaminooxy compounds and their salts
AT196071B (en) Process for the preparation of morphine-β-morpholylethyl ether and its salts
AT182825B (en) Process for the preparation of optically active 3-oxy-N-methyl-morphinans
CH352334A (en) Process for the preparation of kainic acid and its derivatives
AT174609B (en) Process for the preparation of new derivatives of bis-tetrahydroisoquinoline and their quaternary ammonium salts
AT193883B (en) Process for the preparation of new benz- [c] -acridines and their acid addition salts
AT196877B (en) Process for the preparation of new benz- [c] -acridines and their acid addition salts
AT193545B (en) Process for the preparation of tetracycline and its salts
AT180928B (en) Process for the preparation of aminodiols
AT194184B (en) Process for the preparation of weed-killing solutions and mixtures for their preparation
AT189185B (en) Process for the preparation of racemic or optically active threo-2-dichloromethyl-4-oxymethyl-5- (4'-nitrophenyl) -2-oxazolines
AT185030B (en) Process for the preparation of di-α, γ-dioxy-butyro-ironic acid and its salts
AT174603B (en) Process for the preparation of 4-amino-N1-acylarylsulfonamides
AT189183B (en) Process for the preparation of new 3-amino-indane compounds and their salts
AT189182B (en) Process for the preparation of new 2-amino-indane compounds and their salts