A mild method for the synthesis of a novel dehydrobutyrine-containing amino acid
作者:Alexandra M. Webster、Christopher R. Coxon、Alan M. Kenwright、Graham Sandford、Steven L. Cobb
DOI:10.1016/j.tet.2014.05.031
日期:2014.8
Dehydrobutyrine is an amino acid that is present in a range of peptide natural products. Reaction of pentafluoropyridine with threonine and subsequent E1cb-type elimination allowed the preparation of novel dehydrobutyrine-containing amino acids under mild conditions.