A new class of convertible isocyanides in the Ugi four-component reaction
作者:Thomas Lindhorst、Holger Bock、Ivar Ugi
DOI:10.1016/s0040-4020(99)00388-9
日期:1999.6
The synthesis of a new class of isocyanides and its application in the Ugi reaction is described. Ugi products derived from (β-isocyano-ethyl)-alkyl-carbonates can be converted to N-acylated α-amino acids and esters under mild basic conditions.