ChemInform Abstract: Stereoselective Syntheses of Retro‐Isomers of N‐Glucoasparagine.

Abstract

Stereoselective Syntheses of Retro-Isomers of N-Glucoasparagine. -The novel, unnatural, glycosylated amino acid derivatives (VI) and ( VII) containing a new type of linkage between the anomeric center of pyranose and amino acid are obtained in good yields. -(FREY, O.; HOFFMANN, M.; KESSLER, H.; Angew. Chem. 107 (1995) 18, 2194-2195; Inst. Org. Chem.