Synthesis and biological activity of 8-(dialkylamino)-3-aryl-6-oxo-2,4-dicyanobicyclo[3.2.1]octane-2,4-dicarboxylic acids diethyl esters
Cascade reaction of 2 equiv. of furfural (or equimolar amounts of furfural and aromatic aldehyde) with secondary amines and ethyl cyanoacetate afforded diethyl esters of 8-(dialkylamino)-3-aryl-6-oxo-2,4-dicyanobicyclo[3.2.1]octane-2,4-dicarboxylic acids with yields of 37–54%. Antimicrobial activity...
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| Hauptverfasser: | , |
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| Format: | Статья |
| Sprache: | English |
| Veröffentlicht: |
Pleiades journals
2020
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| Online Zugang: | https://dspace.ncfu.ru/handle/20.500.12258/14216 |
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| Zusammenfassung: | Cascade reaction of 2 equiv. of furfural (or equimolar amounts of furfural and aromatic aldehyde) with secondary amines and ethyl cyanoacetate afforded diethyl esters of 8-(dialkylamino)-3-aryl-6-oxo-2,4-dicyanobicyclo[3.2.1]octane-2,4-dicarboxylic acids with yields of 37–54%. Antimicrobial activity of a number of obtained compounds in vitro was studied, and biological activity in silico was analyzed. The obtained bicyclo[3.2.1]octanes are inactive or exhibit weak fungicidal activity, but exhibit moderate bactericidal effect |
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