YU81469A - Process for preparing 1,1-dimethyl-4,4-bipyridylium salts - Google Patents

Process for preparing 1,1-dimethyl-4,4-bipyridylium salts

Info

Publication number
YU81469A
YU81469A YU81469A YU81469A YU81469A YU 81469 A YU81469 A YU 81469A YU 81469 A YU81469 A YU 81469A YU 81469 A YU81469 A YU 81469A YU 81469 A YU81469 A YU 81469A
Authority
YU
Yugoslavia
Prior art keywords
dimethyl
preparing
bipyridylium salts
bipyridylium
salts
Prior art date
Application number
YU81469A
Other versions
YU34403B (en
Inventor
Cairns Francis John
Francis John Cairns
Colchester Edward John
Edward John Colchester
Entwisle Hubert John
Hubert John Entwisle
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of YU81469A publication Critical patent/YU81469A/en
Publication of YU34403B publication Critical patent/YU34403B/en

Links

YU81469A 1968-04-05 1969-04-01 Process for preparing 1,1-dimethyl-4,4-bipyridylium salts YU34403B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1647468 1968-04-05

Publications (2)

Publication Number Publication Date
YU81469A true YU81469A (en) 1978-12-31
YU34403B YU34403B (en) 1979-07-10

Family

ID=10078002

Family Applications (1)

Application Number Title Priority Date Filing Date
YU81469A YU34403B (en) 1968-04-05 1969-04-01 Process for preparing 1,1-dimethyl-4,4-bipyridylium salts

Country Status (2)

Country Link
PL (1) PL72628B1 (en)
YU (1) YU34403B (en)

Also Published As

Publication number Publication date
PL72628B1 (en) 1974-08-30
YU34403B (en) 1979-07-10

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