TY - JOUR AU - Cabrera Lobera, Natalia AU - Velasco Pérez, Noelia AU - Sanz Díez, Roberto AU - Fernández Rodríguez, Manuel A. PY - 2019 SN - 0040-4020 UR - http://hdl.handle.net/10259/5177 AB - A practical and environmentally benign Brønsted acid−catalyzed protocol for the preparation of all-carbon tetrasubstituted allenes, consisting in the direct SNˈ addition of tri- or dimethoxy arenes or allyltrimethylsilane to tertiary propargylic... LA - eng PB - Elsevier KW - Allenes KW - Brønsted acid catalysis KW - Propargylic alcohols KW - 2H-chromenes KW - Nucleophilic substitution KW - Química orgánica KW - Chemistry, Organic TI - Brønsted acid−catalyzed synthesis of tetrasubstituted allenes and polysubstituted 2H-chromenes from tertiary propargylic alcohols DO - 10.1016/j.tet.2019.05.023 ER -