SU921235A1 - Способ получения замещенных имидазо/4,5-b/пиридин-2-онов - Google Patents

Способ получения замещенных имидазо/4,5-b/пиридин-2-онов

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Publication number
SU921235A1
SU921235A1 SU2912465/04A SU2912465A SU921235A1 SU 921235 A1 SU921235 A1 SU 921235A1 SU 2912465/04 A SU2912465/04 A SU 2912465/04A SU 2912465 A SU2912465 A SU 2912465A SU 921235 A1 SU921235 A1 SU 921235A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pyridine
ones
synthesis
substituted imidazo
chch
Prior art date
Application number
SU2912465/04A
Other languages
English (en)
Inventor
Ю.М. Ютилов
А.Ф. Ефременко
Original Assignee
Институт физико-органической химии и углехимии АН УССР
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.)
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Publication date
Application filed by Институт физико-органической химии и углехимии АН УССР filed Critical Институт физико-органической химии и углехимии АН УССР
Priority to SU2912465/04A priority Critical patent/SU921235A1/ru
Application granted granted Critical
Publication of SU921235A1 publication Critical patent/SU921235A1/ru

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  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

Способ получения замещенных имидазо/4,5-b/-пиридин -2-онов общей формулыгде R'=H, R=CH; R'=HR=R'=H, R=CHCH,R'=H, R=M-FCH,R'=H R=M-CHCH,R'=H, R=M-CHOCHNH,R'=H, R=3,4-(CHO)CH,R'=CH, R=CHотличающийся тем, что, с целью упрощения процесса и расширения ассортимента целевых продуктов, 2-хлор-3-амино-или 2-хлор-3-метил аминопиридин подвергают взаимодействию с мочевиной и амином общей формулыRNHгде R имеет вышеуказанные значения,при температуре 150 - 210С.
SU2912465/04A 1980-04-21 1980-04-21 Способ получения замещенных имидазо/4,5-b/пиридин-2-онов SU921235A1 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2912465/04A SU921235A1 (ru) 1980-04-21 1980-04-21 Способ получения замещенных имидазо/4,5-b/пиридин-2-онов

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2912465/04A SU921235A1 (ru) 1980-04-21 1980-04-21 Способ получения замещенных имидазо/4,5-b/пиридин-2-онов

Publications (1)

Publication Number Publication Date
SU921235A1 true SU921235A1 (ru) 1997-03-20

Family

ID=60525373

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2912465/04A SU921235A1 (ru) 1980-04-21 1980-04-21 Способ получения замещенных имидазо/4,5-b/пиридин-2-онов

Country Status (1)

Country Link
SU (1) SU921235A1 (ru)

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