Synthesis of non-proteinogenic phenylalanine analogues by Suzuki cross-coupling of a serine-derived alkyl boronic acid
摘要:
Protected serine-derived boronic acids have been prepared as beta-anionic alanine equivalents, and undergo efficient Suzuki cross-coupling with a variety of aryl halides to give, after elaboration, non-proteinogenic phenylalanine analogues. (C) 2004 Elsevier Ltd. All rights reserved.