A Practical Synthesis of α-AminoKetones via Aryllithium Addition to <i>N</i>-Boc-α-AminoAcids
作者:Alan Florjancic、George Sheppard
DOI:10.1055/s-2003-40875
日期:2003.8
The reaction of N-Boc-α-amino acids with aryllithium reagents followed by removal of the nitrogen protecting group provides enantiomerically pure α-amino aryl ketones as their corresponding HCl salts. This practical two-step sequence gives rapid access to a pharmaceutically interesting class of compounds from commercially available starting materials.
N-Boc-α-氨基酸与芳基锂试剂反应,然后除去氮保护基团,得到对映异构纯的 α-氨基芳基酮,作为其相应的 HCl 盐。这种实用的两步序列可以从商业可用的起始材料中快速获得具有药学意义的一类化合物。