Nickel(ii)-catalyzed diastereoselective [3+2] cycloaddition of N-tosyl-aziridines and aldehydes via selective carbon–carbon bond cleavage
作者:Xingxing Wu、Lei Li、Junliang Zhang
DOI:10.1039/c1cc12189h
日期:——
An efficient and mild Ni(ClO4)2-catalyzed [3+2] cycloaddition of N-tosylaziridines and aldehydesvia CâC bond cleavage was developed. The cycloaddition reaction proceeds with high diastereoselectivity and regioselectivity leading to highly substituted 1,3-oxazolidines. Notably, this novel reaction can be easily expanded to gram level scale and the thermal conditions cannot achieve the same transformation.