Synthesis of Xaa-Gly-Xaa′ keto-methylene tri-peptide isosteres incorporating phenylalanine, tyrosine and valine units
摘要:
The utility of amino-acid derived beta-ketosulfones in the synthesis of keto-methylene tri-peptide isosteres Xaa-Gly-Xaa', incorporating phenylalanine, tyrosine and valine units is reported Both L,L and L,D forms of the tripeptide systems have been prepared using this methodology.