Transaminases as suitable catalysts for the synthesis of enantiopure β,β-difluoroamines
作者:Marina García-Ramos、Iván Lavandera
DOI:10.1039/d1ob02346b
日期:——
Transaminases have shown the ability to catalyze the amination of a series of aliphatic and (hetero)aromatic α,α-difluorinated ketones with high stereoselectivity, thus providing the corresponding β,β-difluoroamines in high isolated yields (55–82%) and excellent enantiomeric excess (>99%). It was also observed that these activated substrates could be quantitatively transformed by employing a small