Designed Amino Acid ATRP Initiators for the Synthesis of Biohybrid Materials
作者:Rebecca M. Broyer、Grace M. Quaker、Heather D. Maynard
DOI:10.1021/ja0772546
日期:2008.1.1
described. Amino acids modified with atom transfer radical polymerization (ATRP) initiators for the polymerization of styrenes and methacrylates were prepared. Fmoc-4-(1-chloroethyl)-phenylalanine (5) was synthesized in four steps from Fmoc-tyrosine. HATU-mediated amidation with glycine-OMe resulted in dipeptide (6). The initiator was effective for Cu(I)/bipyridine mediated bulk polymerization of styrene