Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5274568 | Tetrahedron Letters | 2009 | 5 Pages |
Abstract
An efficient domino process for the construction of 2,3-disubstituted benzo[b]furans has been developed via copper-catalyzed three-component coupling reactions of salicylaldehydes, amines, and alkynes followed by base-assisted O-annulation reaction.
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