Abstract:
1,7-Dihydrodiimidazo[4,5-b:4′,5′-e]pyridine obtained by reductive heterocyclization was N-arylated with 4-fluoronitrobenzene to form two regioisomers in 7 : 3 ratio. This N-arylation is considered as a model reaction for the polymer synthesis.
Citation:
D. Yu. Razorenov, S. A. Makulova, I. V. Fedyanin, K. A. Lyssenko, K. M. Skupov, Yu. A. Volkova, I. I. Ponomarev, I. I. Ponomarev, “Diimidazo[4,5-b:4′,5′-e]pyridine: synthesis and nucleophilic aromatic substitution reaction”, Mendeleev Commun., 29:2 (2019), 181–183
Linking options:
https://www.mathnet.ru/eng/mendc1464
https://www.mathnet.ru/eng/mendc/v29/i2/p181
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