Fe2O3-supported nano-gold catalyzed one-pot synthesis of N-alkylated anilines from nitroarenes and alcohols
作者:Qiling Peng、Yan Zhang、Feng Shi、Youquan Deng
DOI:10.1039/c1cc11057h
日期:——
Here, we show the one-step synthesis of N-alkylated anilines from nitrobenzenes and alcohols catalyzed by nano-gold catalyst. The yields to N-alkylated anilines were ∼90% under mild conditions. The mechanism of this reaction was explored. It shows promise for clean and simple synthesis of N-alkylated anilines.
Reductive N-Alkylation of Nitro Compounds to <i>N</i>-Alkyl and <i>N</i>,<i>N</i>-Dialkyl Amines with Glycerol as the Hydrogen Source
作者:Xinjiang Cui、Youquan Deng、Feng Shi
DOI:10.1021/cs400049b
日期:2013.5.3
As the sustainable and promising hydrogen source, here, glycerol was directly used as the hydrogen source for the reductive amination of alcohol using nitrobenzene as the starting material. The amination of alcohols, especially aliphatic alcohols with different structures, was realized, and mono- or disubstituted amines were synthesized with excellent yields. The reaction mechanism was also explored