Lewis acid-catalyzed formal 1,3-aminomethyl migration
作者:Suzuka Shibata、Koutarou Amano、Tatsuhiro Kojima、Keiji Mori
DOI:10.1039/d3cc03059h
日期:——
Here we report a Lewis acid-catalyzed 1,3-aminomethyl migration rection. When δ-amino acid derivatives were treated with a catalytic amount of Sc(OTf)3, 1,3-migration of the aminomethyl group proceeded smoothly to afford β-amino acid derivatives in moderate to good chemical yields. Detailed investigation suggested that this migration reaction proceeded through the fragmentation/recombination pathway