Cruz, DC; Yuste, F; Diaz, E; Ortiz, B; Walls, F; Ruano, JLG; Sánchez-Obregon, R
(2005)
The reaction of 2-methoxyfuran with the 2-sulfinylacrylonitrile 1 provides a route to the asymmetric synthesis of cyclopropanes. Problems associated with the separation of the two formed diastereoisomers and the epimerization ...