硝基甲烷 、
五氟苯甲醛 在
heterogeneous pyridine-based chiral covalent organic framework prepared by 2,4,6-(4′-triaminophenyl)pyridine with 2-hydroxyltribenzaldehyde salted with (R)-prolinol bromoacetate 作用下,
反应 24.0h,
以78%的产率得到(R)-1-(pentafluorophenyl)-2-nitroethanol