108444-30-0Relevant articles and documents
Palladium-Catalyzed Reaction of 2-Hydroxyaryl and Hydroxyheteroaryl Halides with 1-Alkynes: An Improved Route to the Benzofuran Ring System
Arcadi, A.,Marinelli, F.,Cacchi, S.
, p. 749 - 751 (1986)
The reaction of 2-hydroxyaryl and hydroxyheteroaryl halides with a variety of 1-alkynes in the presence of a base, bis-palladium(II) diacetate, and copper(I) iodide at room temperature or 60 deg C produces 2-substituted benzofurans