CS57284A1 - Zpusob vyroby 4,4 bis (4,6 difenyl 5 kyan 2 pyridyl)bifenylu - Google Patents

Zpusob vyroby 4,4 bis (4,6 difenyl 5 kyan 2 pyridyl)bifenylu

Info

Publication number
CS57284A1
CS57284A1 CS84572A CS57284A CS57284A1 CS 57284 A1 CS57284 A1 CS 57284A1 CS 84572 A CS84572 A CS 84572A CS 57284 A CS57284 A CS 57284A CS 57284 A1 CS57284 A1 CS 57284A1
Authority
CS
Czechoslovakia
Prior art keywords
bifenylu
difenyl
kyan
pyridyl
bis
Prior art date
Application number
CS84572A
Other languages
Czech (cs)
Other versions
CS237742B1 (en
Inventor
Josef Prof Ing Drsc Kuthan
Stefan Ing Marchalin
Blanka Ing Svobodova
Original Assignee
Kuthan Josef
Stefan Ing Marchalin
Blanka Ing Svobodova
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 Kuthan Josef, Stefan Ing Marchalin, Blanka Ing Svobodova filed Critical Kuthan Josef
Priority to CS84572A priority Critical patent/CS237742B1/en
Publication of CS57284A1 publication Critical patent/CS57284A1/en
Publication of CS237742B1 publication Critical patent/CS237742B1/en

Links

CS84572A 1984-01-25 1984-01-25 Production method of 4-4-bis-(4,6-diphenyl-5-cyanogen-2-pyridyl)biphenyles CS237742B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS84572A CS237742B1 (en) 1984-01-25 1984-01-25 Production method of 4-4-bis-(4,6-diphenyl-5-cyanogen-2-pyridyl)biphenyles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS84572A CS237742B1 (en) 1984-01-25 1984-01-25 Production method of 4-4-bis-(4,6-diphenyl-5-cyanogen-2-pyridyl)biphenyles

Publications (2)

Publication Number Publication Date
CS57284A1 true CS57284A1 (en) 1984-10-15
CS237742B1 CS237742B1 (en) 1985-10-16

Family

ID=5338038

Family Applications (1)

Application Number Title Priority Date Filing Date
CS84572A CS237742B1 (en) 1984-01-25 1984-01-25 Production method of 4-4-bis-(4,6-diphenyl-5-cyanogen-2-pyridyl)biphenyles

Country Status (1)

Country Link
CS (1) CS237742B1 (en)

Also Published As

Publication number Publication date
CS237742B1 (en) 1985-10-16

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