Ring Expansion of Cyclic β-Amino Alcohols Induced by Diethylaminosulfur Trifluoride: Synthesis of Cyclic Amines with a Tertiary Fluorine at C3. - Anxionnat, Bruno; Robert, Benoit; George, Pascal; Ricci, Gino; Perrin, Marc-Antoine; Pardo, Domingo Gomez; Cossy, Janine (Journal of Organic Chemistry, 2012)