Tetrahydrofuran amino acids: β- and γ-azidotetrahydrofurancarboxylic acid monomers derived from D-glucoheptonolactone as building blocks for β- and γ-oligopeptides
Abstract
The synthesis of both a β (L-allono) and a γ (D-allono) tetrahydrofuran azido acid from a single heptono sugar lactone as monomers for