Iodine catalyzed one-pot diamination of glycals with chloramine-T: a new approach to 2-amino-beta-glycosylamines for applications in N-glycopeptide synthesis

摘要

Iodine catalyzes a facile one-pot direct diamination of glycals with chloramine-T to afford stereoselectively 2-amino-beta-glycosylamine derivatives that serve as convenient precursors for the synthesis of N-linked glycopeptides.