Efficient Synthesis of Structurally Diverse Diazabicycloalkanes: Scaffolds for Modular Dipeptide Mimetics with Tunable Backbone Conformations
作者:Wolfgang Maison、Daniel C. Grohs、Alexander H. G. P. Prenzel
DOI:10.1002/ejoc.200300700
日期:2004.4
be easily converted into a number of dipeptide mimetics with defined and variable stereochemistry and a number of different amino acid side chains. The backbone dihedral angles within these dipeptide mimetics can be tuned by varying the stereochemistry and the ring sizes of the diazabicycloalkane scaffold. The syntheses of conformationallyconstraineddipeptide analogues in four to five steps are presented