17358-77-9Relevant articles and documents
Direct access to benzo[b]furans through palladium-catalyzed oxidative annulation of phenols and unactivated internal alkynes
Kuram, Malleswara Rao,Bhanuchandra,Sahoo, Akhila K.
supporting information, p. 4607 - 4612 (2013/05/22)
2,3-Disubstituted benzo[b]furans are prepared in one step from commercially available phenols and readily accessible unactivated internal alkynes (see scheme). This Pd-catalyzed oxidative annulation has a broad substrate scope and allows access to a wide range of benzo[b]furans. Copyright