Synthesis of fluorinated leucines, valines and alanines for use in protein NMR
作者:Ansis Maleckis、Elwy H. Abdelkader、Iresha D. Herath、Gottfried Otting
DOI:10.1039/d2ob00145d
日期:——
Efficient syntheses of fluorinated leucines, valines and alanines are described. The synthetic routes provide expedient access to various 13C/15N/D isotopologues requiring solely readily available and inexpensive isotope containing reagents such as NaBD4, carbon-13C dioxide and sodium azide-1-15N. The lightly fluorinated leucines and valines were found to be good substrates for cell-free protein expression