Synthesis of α-Hydroxycarboxamides from Acetonides of α-Hydroxycarboxylic Acids and Primary Amines
作者:A. Khalaj、E. Nahid
DOI:10.1055/s-1985-31460
日期:——
The reaction of acetonides of α-hydroxycarboxylic acids with primary amines on heating provides a useful synthetic route to N-substituted α-hydroxycarboxamides. In general, formation of the α-hydroxycarboxamides is favored by the presence of only small substituents on the acetonide, by sufficient nucleophilicity of the amine, and by high-boiling aprotic solvents.