Functionalization of Aromatic Amino Acids via Direct C−H Activation: Generation of Versatile Building Blocks for Accessing Novel Peptide Space
作者:Falco-Magnus Meyer、Spiros Liras、Angel Guzman-Perez、Christian Perreault、Jianwei Bian、Keith James
DOI:10.1021/ol1015674
日期:2010.9.3
Functionalized α-amino acid building blocks have been prepared in good yield with high regiocontrol and preservation of stereochemistry via iridium-catalyzed borylation of suitably protected aromatic α-amino acid derivatives. The utility of these systems in peptide couplings and Suzuki reactions has been demonstrated.
已通过铱将适当保护的芳族α-氨基酸衍生物进行硼酸化反应,以高收率,高区域控制性和保持立体化学的高收率制备了功能化的α-氨基酸结构单元。这些系统在肽偶联和铃木反应中的实用性已得到证明。