应用化学2011，Vol.28Issue(10)：1179-1183,5.DOI:10.3724/SP.J.1095.2011.00647
碘化亚铜/乙二胺催化氮杂环化合物的N-芳基化反应
N-Arylation of Nitrogen Heterocycles Catalyzed by Copper(Ⅰ) Iodide/Ethylenediamine
摘要
Abstract
This paper discussed the Ullmann reaction of aryl halides with nitrogen heterocycles catalyzed bycopper(I) iodide/ethylenediamine. The results showed that reaction was preferred for nitrogen heterocycleswith lower pK, values. In addition, the reactions were also favorable for the electron-rich aryl halides with p-irconjugations, however, they became difficult for other electron-rich aryl halides.关键词
Ullmann反应/N-芳基化反应/氮杂环化合物/碘化亚铜/乙二胺催化Key words
Ullmann reaction,N-arylation reaction,nitrogen heterocycles,copper( I) iodide/ethylenediamine catalyst分类
化学化工引用本文复制引用
胡帅帅,郭海昌,蒋华江,郑人华..碘化亚铜/乙二胺催化氮杂环化合物的N-芳基化反应[J].应用化学,2011,28(10):1179-1183,5.
