Browsing by Author "Zyryanov, Grigory V."
Now showing items 1-3 of 3
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3-Cyano-2-azaanthracene-based ‘‘push-pull” fluorophores: A one-step preparation from 5-cyano-1,2,4-triazines and 2,3-dehydronaphthalene, generated in situ
Kopchuk, Dmitry S.; Chepchugov, Nikolay V.; Taniya, Olga S.; Khasanov, Albert F.; Giri,Kousik; Kovalev, Igor S.; Santara, Saugata; Zyryanov, Grigory V.; Majee, Adinath; Rusinov, Vladimir L.; Chupakhin, Oleg N. (Elsevier, 2016)A facile one-step approach towards 3-cyano-2-azaanthracenes via the [4+2] cycloaddition reaction between 5-cyano-1,2,4-triazines and 2,3-dehydronaphthalene, generated in situ from commercially available 3-amino-2-naphthoic ... -
Azaanthracenes via Inverse Electron-Demand Diels–Alder Reaction
Kopchuk, Dmitry S.; Chepchugov, N. V.; Taniya, Olga S.; Khasanov, A.F.; Giri,Kousik; Kovalev, Igor S.; Santra, S.; Zyryanov, Grigory V.; Majee, A.; Rusinov, V.L.; Chupakhin, O.N. (THIEME STUTTGART, 2016)Significance: Azaanthracenes are important fluo- Comment: The benzyne derivative is generated in rophores that are used in a number of applications such as metal or pH sensors. In this report the authors describe a new ... -
Solvent-free synthesis of 5-(aryl/alkyl)amino-1,2,4- triazines and a-arylamino-2,2 0 -bipyridines with greener prospects
Kopchuk, Dmitry S.; Chepchugov, Nikolay V.; Kovalev, Igor S.; Santra, Sougata; Rahman, Matiur; Giri,Kousik; Zyryanov, Grigory V.; Majee, Adinath; Charushin, Valery N.; Chupakhin, Oleg N. (RSC Publishing, 2017)A green and highly efficient method has been developed for the synthesis of 5-(aryl/alkyl)amino-1,2,4-triazines and α-arylamino-2,2′-bipyridines according to the principles of atom economy. It has been performed by two ...