铁催化的由腙和邻二醇一锅法合成 1,3-二取代和 1,3,5-三取代吡唑。
Fe-catalyzed one-pot synthesis of 1,3-di- and 1,3,5-trisubstituted pyrazoles from hydrazones and vicinal diols.
机构信息
Department of Chemistry, National Institute of Technology, Rourkela-769008 Odisha, India.
出版信息
J Org Chem. 2012 Oct 19;77(20):9401-6. doi: 10.1021/jo301770k. Epub 2012 Oct 4.
PMID:22998610
Abstract
An iron-catalyzed route for the regioselective synthesis of 1,3- and 1,3,5-substituted pyrazoles from the reaction of diarylhydrazones and vicinal diols has been developed. This method was found to be practical with wide substrate scope.
摘要
发展了一种铁催化的区域选择性合成 1,3-和 1,3,5-取代吡唑的方法，该方法是通过二芳基腙和偕二醇的反应实现的。该方法具有广泛的底物范围，实用性强。
Zotero 插件