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■ NaHSO3-Promoted Ring Openings of N-Tosylaziridines and Epoxides with H2O

Xing Li, Bin Ni, Hong-Hong Chang, and Wen-Long Wei*

*Department of Chemistry and Chemical Engineering, Taiyuan University of Technology, 79 West Yingze Street, Taiyuan 030024, Shanxi 030024, China

Abstract

NaHSO3-oriented ring openings of a wide variety of N-tosylaziridines and epoxides with H2O under mild conditions in acetone was found to be a convenient and effective method, which provided the desired β-aminoalcohols and β-diols in good to excellent yields and with uniformly high regioselectivity.