CA562723A - Process for the production of 4,4'-disubstituted-diphenyl-pyridyl-methanes - Google Patents

Process for the production of 4,4'-disubstituted-diphenyl-pyridyl-methanes

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
French (fr)
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/en
Expired legal-status Critical Current

Links

CA562723A Process for the production of 4,4'-disubstituted-diphenyl-pyridyl-methanes Expired CA562723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA562723T

Publications (1)

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

Family

ID=35729166

Family Applications (1)

Application Number Title Priority Date Filing Date
CA562723A Expired CA562723A (en) Process for the production of 4,4'-disubstituted-diphenyl-pyridyl-methanes

Country Status (1)

Country Link
CA (1) CA562723A (en)

Similar Documents

Publication Publication Date Title
CA562723A (en) Process for the production of 4,4'-disubstituted-diphenyl-pyridyl-methanes
CA556345A (en) Process for the production of n-alpha-benzoyl-dl-lysine
CA553998A (en) Process for the production of meta-aminostyrene
CA560694A (en) Process for the production of 1.2-diphenyl-4-n-butyl-3.5-dioxo-pyrazolidine
CA613848A (en) Process for the production of cyclododecatri-(1,5,9)-enes
CA552228A (en) Process for the manufacture of new aminobenzene-sulphonamides
CA557340A (en) Process for the manufacture of propynyl-carbinols
CA555295A (en) Process for the production of 1,4-diisocyanatobenzene
CA543125A (en) Process for the production of 4,4'-disubstituted-dihydroxy-diphenyl-pyridyl-methanes
CA558114A (en) Production of 2,5-dimethylpiperazines
CA558112A (en) Production of 2,5-dimethylpiperazines
CA558113A (en) Production of 2,5-dimethylpiperazines
CA578427A (en) Process for the production of 11,21-dihydroxy-4,17(20)-pregnadien-3-one
CA574165A (en) Process for the production of derivatives of 3.5-dioxo-pyrazolidines
AU236140B2 (en) Process forthe manufacture of 1, 3-diolefins
CA552289A (en) Process of preparing 4,4'-thiobisresorcinol
CA565239A (en) 2-halo-2-oxo-1,3,2-dioxaphosphorinanes and process for their production
AU231446B2 (en) Process for the manufacture of 5, 6/dimethybenzimidazol-cobalmines
CA568857A (en) Process for the production of 2-methylol-3-ketobutene (1,2)
CA552659A (en) Process for the production of 2-amino-5-imino-pyrrolenines
CA566906A (en) Process for the production of 20-ketosteroids
CA562469A (en) Process for the production of 4-amino-chromanes
CA572189A (en) Method for the production of 2-methyl-2-hydroxy-4-(2,2,2-trichloro-1-hydroxyethoxy)-pentane
CA560613A (en) Process for the preparation of 1-phenyl-2-amino-1,3-propandiol-1-ethers
AU251088B2 (en) Process for the manufacture of 1,4 - benodiazepine derivatives