Liu, Jing Synthesis of 3-(2-quinolyl) chromones from ynones and quinoline N-oxides via tandem reactions under transition metal- and additive-free conditions. [electronic resource] - Chemical communications (Cambridge, England) Apr 2020 - 4078-4081 p. digital Publication Type: Journal Article ISSN: 1364-548X Standard No.: 10.1039/c9cc09460a doi Subjects--Topical Terms: Chromones--chemistryCycloaddition ReactionOxides--chemistryQuinolines--chemistry