![Stannylcupration of Acetylenes Followed by Reaction with Epoxides: A Novel Annulation Strategy for the Synthesis of Cyclobutenes]()
Stannylcupration of Acetylenes Followed by Reaction with Epoxides: A Novel Annulation Strategy for the Synthesis of CyclobutenesBarbero, Asunción; Cuadrado, Purificación; García, Carlos; Rincón, Juan A.; Pulido, Francisco J. · The Journal of Organic Chemistry · 1998