MD687G2 - Substituited 2-amino-1-arylidenaminoimidazoles and process for preparation thereof - Google Patents

Substituited 2-amino-1-arylidenaminoimidazoles and process for preparation thereof

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Publication number
MD687G2
MD687G2 MD96-0157A MD960157A MD687G2 MD 687 G2 MD687 G2 MD 687G2 MD 960157 A MD960157 A MD 960157A MD 687 G2 MD687 G2 MD 687G2
Authority
MD
Moldova
Prior art keywords
arylidenaminoimidazoles
amino
substituted
preparation
benzaldehydguanylhydrazones
Prior art date
Application number
MD96-0157A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD687F1 (en
Inventor
Еуджения СТЫНГАЧ
Флюр МАКАЕВ
Andrian Coretchi
Aurelia Cociug
Сергей ПОГРЕБНОЙ
Miron Krimer
Original Assignee
Институт Химии Академии Наук Молдовы
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 Институт Химии Академии Наук Молдовы filed Critical Институт Химии Академии Наук Молдовы
Priority to MD96-0157A priority Critical patent/MD687G2/en
Publication of MD687F1 publication Critical patent/MD687F1/en
Publication of MD687G2 publication Critical patent/MD687G2/en

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  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The invention relates to the organic chemistry, in particular, to the new substituted 2-amino-1-arylidenaminoimidazoles and to the process for preparation thereof.There were synthesized 2-amino-1-arylidenaminoimidazoles of formula:wherein R1 is C6H5, 2,4-Cl2C6H3, 4-C6H5C6H4, 4-CH3OC6H4, 4-ClC6H4;R2 is H; R1=R2=C6H5;R3 is C6H5, 4-CH3OC6H4, 2,4-Cl2C6H3,3-NO2C6H4.The synthesis is based on the aromatic - galogenketons interaction with substituted benzaldehydguanylhydrazones in presence of sodium hydroxide. The reaction is carried out in the alcohol medium at 20-25oC and molar ratio of the starting reagents 1:1:1.The technical result of the invention consists in the synthesis of new represantants of substituted 2-amino-1-arylidenaminoimidazoles and in the reducing of the starting benzaldehydguanylhydrazones rate.
MD96-0157A 1996-07-03 1996-07-03 Substituited 2-amino-1-arylidenaminoimidazoles and process for preparation thereof MD687G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MD96-0157A MD687G2 (en) 1996-07-03 1996-07-03 Substituited 2-amino-1-arylidenaminoimidazoles and process for preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MD96-0157A MD687G2 (en) 1996-07-03 1996-07-03 Substituited 2-amino-1-arylidenaminoimidazoles and process for preparation thereof

Publications (2)

Publication Number Publication Date
MD687F1 MD687F1 (en) 1997-03-31
MD687G2 true MD687G2 (en) 1997-11-30

Family

ID=19738865

Family Applications (1)

Application Number Title Priority Date Filing Date
MD96-0157A MD687G2 (en) 1996-07-03 1996-07-03 Substituited 2-amino-1-arylidenaminoimidazoles and process for preparation thereof

Country Status (1)

Country Link
MD (1) MD687G2 (en)

Also Published As

Publication number Publication date
MD687F1 (en) 1997-03-31

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Legal Events

Date Code Title Description
FG3A Granted patent for invention
IF99 Valid patent on 19990615

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