1322697-99-3Relevant academic research and scientific papers
Metal-free chiral phosphoric acid or chiral metal phosphate as active catalyst in the activation of N -acyl aldimines
Terada, Masahiro,Kanomata, Kyohei
, p. 1255 - 1258 (2011)
Whether metal-free chiral phosphoric acid or chiral metal phosphate functions as an active catalyst was confirmed in three reactions. In the aza-Friedel-Crafts and aza-ene-type reactions, a metal-free chiral phosphoric acid, namely, a chiral Bronsted acid
