Optically active phenylacetylene derivatives (derived amino acid side groups): synthesis and polymerization

摘要

Optically pure methyl esterified amino acids acting as pendent groups are first introduced into the chain of the poly (phenylacetyplene). Such esters including L-valine, L-leucine and L-phenylalanine have been incorporated into the functional polymerisable group, ethynyl benzoyl group according to Scheme 1 (I).