SU509222A3 - Способ получени солей 1,11-дизамещенного4,41-дипиридили - Google Patents

Способ получени солей 1,11-дизамещенного4,41-дипиридили

Info

Publication number
SU509222A3
SU509222A3 SU1637443A SU1637443A SU509222A3 SU 509222 A3 SU509222 A3 SU 509222A3 SU 1637443 A SU1637443 A SU 1637443A SU 1637443 A SU1637443 A SU 1637443A SU 509222 A3 SU509222 A3 SU 509222A3
Authority
SU
USSR - Soviet Union
Prior art keywords
tube
ammonia
resulting
solution
sulfur dioxide
Prior art date
Application number
SU1637443A
Other languages
English (en)
Russian (ru)
Inventor
Джерард Карей Джон
Original Assignee
Империал Кемикал Индастризлимитед (Фирма)
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 Империал Кемикал Индастризлимитед (Фирма) filed Critical Империал Кемикал Индастризлимитед (Фирма)
Application granted granted Critical
Publication of SU509222A3 publication Critical patent/SU509222A3/ru

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  • Pyridine Compounds (AREA)
SU1637443A 1970-04-03 1971-03-29 Способ получени солей 1,11-дизамещенного4,41-дипиридили SU509222A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1596070 1970-04-03

Publications (1)

Publication Number Publication Date
SU509222A3 true SU509222A3 (ru) 1976-03-30

Family

ID=10068680

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1637443A SU509222A3 (ru) 1970-04-03 1971-03-29 Способ получени солей 1,11-дизамещенного4,41-дипиридили

Country Status (8)

Country Link
ES (1) ES389879A2 (2)
HU (1) HU164619B (2)
IE (1) IE35140B1 (2)
IT (1) IT1044919B (2)
PL (1) PL87147B1 (2)
RO (1) RO59996A7 (2)
SU (1) SU509222A3 (2)
ZA (1) ZA711864B (2)

Also Published As

Publication number Publication date
HU164619B (2) 1974-03-28
ZA711864B (en) 1971-12-29
IT1044919B (it) 1980-04-21
IE35140B1 (en) 1975-11-26
RO59996A7 (2) 1976-06-15
PL87147B1 (en) 1976-06-30
IE35140L (en) 1971-10-03
ES389879A2 (es) 1973-06-16

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