Synthesis of 4-(Fmoc-aminoacyloxymethyl)phenoxyacetic Acids for Use in Solid-Phase Peptide Synthesis
作者:Nikolas Ferderigos、Nikos Zinieris、Stella Kokinaki、Leondios Leondiadis
DOI:10.1055/s-2006-942485
日期:2006.8
The synthesis of 4-(Fmoc-aminoacyloxymethyl)phenoxyacetic acids was achieved in high yield by the reaction of Fmoc-amino acids with (4-iodomethylphenoxy)acetic acid 2-oxo-2-phenylethyl ester. The removal of the temporary protecting group, phenacyl ester, was effectively achieved by reductive cleavage with magnesium turnings.
通过Fmoc-氨基酸与(4-碘甲基苯氧基)乙酸2-氧代-2-苯乙酯的反应以高产率合成4-(Fmoc-氨基酰氧基甲基)苯氧基乙酸。通过镁屑的还原裂解有效地去除了临时保护基苯甲酸酯。