Fluoroalkanosulfonyl fluorides-mediated cyclodehydration of β-hydroxy sulfonamides and β-hydroxy thioamides to the corresponding aziridines and thiazolines
摘要:
An efficient method for the fluoroalkanosulfonyl fluoride-induced cyclodehydration of beta-hydroxy sulfonamides and beta-hydroxy thioamides to the corresponding aziridines and thiazolines is reported. Mild reaction conditions, operational simplicity, and high yields are the major advantages of this method. (c) 2013 Elsevier Ltd. All rights reserved.