Simple syntheses of hydroxamic acids and their conversion into α-hydroxy and α-amino acids
作者:Saı̈d Boukhris、Abdelaziz Souizi
DOI:10.1016/s0040-4039(00)00228-8
日期:2000.4
The nucleophilic ring opening of gem-dicyanoepoxides by LiBr or Li2NiBr4, in the presence of hydroxylamine derivatives leads to new α-halo hydroxamicacids. These compounds has been used in the synthesis of α-functionalized hydroxamicacids, α-hydroxy and α-amino acids in good yields.