Synthesis of 4,5,6,7-tetrahydrobenzoxazol-2-ones by a highly regioselective Diels-Alder cycloaddition of exo-oxazolidin-2-one dienes with chalcones
Mastachi Loza, Salvador; Ramírez-Candelero, Tania I.; Tapia Bustamante, Asenet; González Romero, Carlos; Díaz Torres, Eduardo; Tamariz, Joaquín; Toscano, Rubén A.; Fuentes Benítes, Aydeé (Tetrahedron Letters, 2019)
