Carbohydrate-derived conformationally restricted bicyclic dipeptides as potential hetero foldamer building blocks
作者:Veera V.E. Ramesh、Vedavati G. Puranik、Gangadhar J. Sanjayan
DOI:10.1016/j.tetasy.2012.08.007
日期:2012.10
precursors, hetero foldamerbuildingblocks featuring diverse amino acid side chains and stereochemistry have been accessed via a multi-step synthetic protocol. These conformationally restricted bicyclic dipeptidebuildingblocks are characterized by a constrained β-lactam ring fused with a pyrrolidine ring carrying a hydroxyethylamine isostere (HEA) on the backbone. These buildingblocks offer the possibility