CuSO<sub>4</sub> · 5H<sub>2</sub>O: A Novel, Green, Reusable, and Environmentally Friendly Catalyst for the One-Pot, Four-Component Synthesis of<font>β</font>-Acetamido Carbonyl Compounds
作者:Farahnaz K. Behbahani、Neda Doragi、Majid M. Heravi
DOI:10.1080/00397911.2010.529354
日期:2012.3.1
Abstract Multicomponent reactions for the synthesis of β-acetamido carbonyl compounds have been gained considerable attention in organic synthesis. In this articles, aromatic aldehydes have been employed in a one-pot reaction with enolizable ketones, acetonitrile, benzonitrile, and acetyl chloride in the presence of copper(II) sulfate petahydrate at ambient temperature to afford the corresponding β-acetamido
摘要 β-乙酰氨基羰基化合物的多组分反应在有机合成中受到了广泛关注。在这篇文章中,在环境温度下,在五水硫酸铜 (II) 存在下,芳香醛与可烯醇化的酮、乙腈、苄腈和乙酰氯进行一锅反应,得到相应的 β-乙酰氨基酮。产量。报告了新化合物。使用现成的五水硫酸铜 (II) 作为可重复使用和可回收的催化剂,使该过程变得非常简单、方便且环保。图形概要