mannich-bases has been researched along with phosphoric-acid* in 1 studies
1 other study(ies) available for mannich-bases and phosphoric-acid
Article | Year |
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Cooperative catalysis in highly enantioselective Mannich-type three-component reaction of a diazoacetophenone with an alcohol and an imine.
A highly enantioselective three-component reaction of a diazoacetophenone, an alcohol, and an imine catalyzed cooperatively by Rh(2)(OAc)(4) and BINOL-derived chiral phosphoric acid has been developed for the synthesis of chiral β-amino-α-hydroxyl ketones in good yield with excellent diastereo and enantio selectivity. Topics: Acetophenones; Alcohols; Azo Compounds; Catalysis; Imines; Mannich Bases; Naphthols; Phosphoric Acids; Rhodium; Stereoisomerism | 2011 |