Scope and Utility of CsOH·H<sub>2</sub>O in Amination Reactions via Direct Coupling of Aryl Halides and<i>sec</i>-Alicyclic Amines
作者:Srinivas R. Adapa、Ravi Varala、E. Ramu、M. Mujahid Alam
DOI:10.1055/s-2004-830853
日期:——
Direct coupling of aryl halides with sec-alicyclic amines promoted by CsOH·H2O in DMSO to the corresponding aryl substituted amines, with good to excellent yields, is reported herein. A variety of aryl halides and sec-alicyclic amines with a broad range of electronic diversity and functional groups was studied in this transformation, thus offering general applicability in organic synthesis.
本文报告了芳基卤化物与仲脂环胺在 DMSO 中 CsOH-H2O 的促进下直接偶联生成相应的芳基取代胺的过程,收率从良好到极佳。在这一转化过程中,研究了多种具有广泛电子多样性和官能团的芳基卤化物和仲脂环胺,从而为有机合成提供了普遍适用性。