Brønsted acid−catalyzed synthesis of tetrasubstituted allenes and polysubstituted 2H-chromenes from tertiary propargylic alcohols

Autor: Cabrera-Lobera, Natalia, Velasco, Noelia, Sanz, Roberto, Fernández-Rodríguez, Manuel A.
Zdroj: In Tetrahedron 2 August 2019 75(31):4071-4080
Databáze: ScienceDirect