Ethane-1,2-Diaminium Hydrogen Sulfate: Recyclable Organocatalyst for One-Pot Synthesis of β-Amino Ketones by a Three-Component Mannich Reaction
作者:Kiumars Bahrami、Mohammad Mehdi Khodaei、Masoumeh Mohammadi、Nasrin Babajani
DOI:10.3184/174751914x13939287092503
日期:2014.4
found to exhibit high catalytic efficiency towards one-pot Mannich-type reactions of ketones with aromatic aldehydes and aromatic amines in ethanol. This method has the advantages of mild conditions, availability of starting materials, compatibility with a variety of functionalities, and simple work-up procedures. This catalyst also shows good recyclability and reusability.