CA562723A - Procede pour la production de diphenyles-pyridyles-methanes 4,4'-disubstitues - Google Patents

Procede pour la production de diphenyles-pyridyles-methanes 4,4'-disubstitues

Info

Publication number
CA562723A
CA562723A CA562723A CA562723DA CA562723A CA 562723 A CA562723 A CA 562723A CA 562723 A CA562723 A CA 562723A CA 562723D A CA562723D A CA 562723DA CA 562723 A CA562723 A CA 562723A
Authority
CA
Canada
Prior art keywords
methanes
disubstituted
pyridyl
diphenyl
production
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA562723A
Other languages
English (en)
Inventor
Kottler August
Seeger Ernst
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boehringer Ingelheim Pharma GmbH and Co KG
Original Assignee
Dr Karl Thomae GmbH
Publication date
Application granted granted Critical
Publication of CA562723A publication Critical patent/CA562723A/fr
Expired legal-status Critical Current

Links

CA562723A Procede pour la production de diphenyles-pyridyles-methanes 4,4'-disubstitues Expired CA562723A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA562723T

Publications (1)

Publication Number Publication Date
CA562723A true CA562723A (fr) 1958-09-02

Family

ID=35729166

Family Applications (1)

Application Number Title Priority Date Filing Date
CA562723A Expired CA562723A (fr) Procede pour la production de diphenyles-pyridyles-methanes 4,4'-disubstitues

Country Status (1)

Country Link
CA (1) CA562723A (fr)

Similar Documents

Publication Publication Date Title
CA562723A (fr) Procede pour la production de diphenyles-pyridyles-methanes 4,4'-disubstitues
CA556345A (fr) Procede pour la production de n-alpha-benzoyle-dl-lysine
CA553998A (fr) Procede pour la production de meta-aminostyrene
CA560694A (fr) Procede pour la fabrication 1.2-diphenyle-4-n-butyle-3.5-dioxopyrazolidine
CA613848A (en) Process for the production of cyclododecatri-(1,5,9)-enes
CA552228A (fr) Procede pour la fabrication d'aminobenzinesulphonamides
CA557340A (fr) Procede pour la fabrication des carbinols de propynyle
CA555295A (fr) Procede pour la production de 1,4-diisocyanatobenzine
CA543125A (fr) Procede pour la production de dihydroxy-diphenyle-pyridyle-methanes 4,4'-disubstituees
CA558114A (fr) Production de 2,5-dimethylepiperazines
CA558113A (fr) Production de 2,5-dimethylepiperazines
CA558112A (fr) Production de 2,5-dimethylepiperazines
CA578427A (fr) Procede pour la production de 11,21-dihydroxy-4,17(20)-pregnadiene-3-one
CA574165A (fr) Procede pour la production de derives de 3,5-bioxo-pyrazolidines
AU236140B2 (en) Process forthe manufacture of 1, 3-diolefins
CA552289A (fr) Procede de preparation de 4,4'-thiobisresorcinol
CA565239A (fr) 2-halo-2-oxo-1,3,2-dioxaphosphorinanes et procede pour leur production
AU231446B2 (en) Process for the manufacture of 5, 6/dimethybenzimidazol-cobalmines
CA568857A (fr) Procede pour la production de 2-methylol-3-cetobutene (1,2)
CA552659A (fr) Procede pour la production de 2-amino-5-imino-pyrrolenines
CA562469A (fr) Procede pour la production de 4-amino-chromanes
CA566906A (fr) Procede pour la production de 20-cetosteroides
CA572189A (fr) Methode pour la production de 2-methyle-2-hydroxy-4-(2,2,2-trichloro-1-hydroxyethoxy)-pentane
CA560613A (fr) Procede de preparation de 1-phenyle-2-amino-1,3-propandiol-1-ethers
AU251088B2 (en) Process for the manufacture of 1,4 - benodiazepine derivatives