Rearrangements of activated O-acyl hydroxamic acid derivatives
作者:Yasair S.S. Al-Faiyz、Andrew J. Clark、Robert P. Filik、Joanne.L. Peacock、Gerry H. Thomas
DOI:10.1016/s0040-4039(97)10773-0
日期:1998.3
O-acyl hydroxamic acid derivatives (1a-d, 6a-c, 8a-b) undergo base catalysed rearrangement to give secondary 2-acyloxyamides (4a-d, 7a-c, 9a-b) in moderate to excellent yields (56–98%).