The invention relates to a novel processes for cross aldol reactions using strongly basic, anionic, macroreticular polymeric resin with quaternary ammonium groups of the type -CH2N+(CH3)3 as heterogeneous catalysts. This catalyst is recyclable and the process can be repeated several times.
该发明涉及一种新型的交叉Aldol反应过程,使用具有季
铵基团的强碱性阴离子大孔
树脂作为异质催化剂。该催化剂可循环使用,该过程可重复进行多次。