Formation of a cyclic tetrapeptide mimic by thermal azide–alkyne 1,3-dipolar cycloaddition
作者:Martin R. Krause、Richard Goddard、Stefan Kubik
DOI:10.1039/c0cc01154a
日期:——
Cyclodimerisation of an appropriate α,Ï-difunctionalised precursor via thermal azideâalkyne 1,3-dipolar cycloaddition affords a cyclic pseudotetrapeptide whose conformation closely resembles that of a previously prepared analogue containing L-proline and 6-aminopicolinic acid subunits.