K. Zong et al., A NEW METHOD FOR PREPARING N-ACYLOXAZIRIDINES VIA TANDEM O,N-ADDITIONOF HYDROXAMIC ACIDS TO METHYL PROPIOLATE, Tetrahedron letters, 39(34), 1998, pp. 6227-6228
N-Acyloxaziridines were prepared from a tandem O, N-addition of hydrox
amic acids to metyl propiolate in the presence of 4-methyl morpholine
as a catalyst in good to excellent yields. (C) 1998 Elsevier Science L
td. All rights reserved.