CN and NH Bond Metathesis Reactions Mediated by Carbon Dioxide
作者:Yehong Wang、Jian Zhang、Jing Liu、Chaofeng Zhang、Zhixin Zhang、Jie Xu、Shutao Xu、Fangjun Wang、Feng Wang
DOI:10.1002/cssc.201500318
日期:2015.6.22
reactions between amines and DMF to synthesize formamides. More than 20 amines, including primary, secondary, aromatic, and heterocyclic amines, diamines, and amino acids, are converted to the corresponding formamides with good‐to‐excellent conversions and selectivities under mild conditions. This strategy employs CO2 as a mediator to activate the amineunder metal‐free conditions. The experimental
Nanoceria-catalyzed Highly Efficient Procedure for <i>N</i>-Formylation of Amines at Room Temperature under Solvent-free Conditions
作者:Umakant B. Patil、Abhilash S. Singh、Jayashree M. Nagarkar
DOI:10.1246/cl.130025
日期:2013.5.5
Nanoceria-catalyzed simple and efficient protocol for the N-formylation of amines using formic acid at room temperature under solvent-free conditions shows high yield of desired product chemoselectivity and improvement in reaction time.