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A facile one-step synthesis of chromeno[4,3- b ]pyridine derivatives promoted by niobium pentachloride
Oshiro, Paula B., Bregadiolli, Bruna A., da Silva-Filho, Luiz C.Journal:
Journal of Heterocyclic Chemistry
DOI:
10.1002/jhet.3988
Date:
April, 2020
File:
PDF, 805 KB
2020