Improved Schöllkopf construction of quaternary α-amino acids: efficient enantioselective synthesis of integrin LFA-1 antagonist BIRT-377
作者:Stamatia Vassiliou、Plato A. Magriotis
DOI:10.1016/j.tetasy.2006.06.019
日期:2006.7
The Schöllkopf methodology for the asymmetric synthesis of α-amino acids which was previously not applicable to the construction of α,α-dialkylated (quaternary) α-amino acids, has been rendered practical for this purpose and applied in a highly efficient enantioselectivesynthesis of integrin LFA-1antagonistBIRT-377.