An Efficient and Highly Selective
Synthesis of (<i>Z</i>)-Fluoroenol Phosphates
from Hydroxy Difluorophosphonates
作者:Petr Beier、Radek Pohl、Anastasia Alexandrova
DOI:10.1055/s-0028-1087803
日期:——
Substituted 2-aryl-2-hydroxy-1,1-difluorophosphonates undergo a reaction with potassium tert-butoxide to provide selectively (Z)-2-fluoro-1-arylvinyl phosphates in high yields. phosphonates - phosphates -rearrangements- eliminations - enols