Iron(III) phthalocyanine-chloride-catalyzed synthesis of sulfones from sulfonylhydrazones
作者:Jun-Long Zhao、Shi-Huan Guo、Jun Qiu、Xiao-Feng Gou、Cheng-Wen Hua、Bang Chen
DOI:10.1016/j.tetlet.2016.04.044
日期:2016.6
In this study, sulfones are synthesized from sulfonylhydrazones catalyzed by iron(III) phthalocyanine chloride. This reaction offers broad substrate scope, occurs under mild conditions, utilized readily available reactants, and forms products in good-to-high yields. Crossover experiments reveal that the reaction occurs via an intramolecular process, which is possibly different from other studies reported
在这项研究中,砜是由酞菁铁(III)催化的磺酰hydr合成的。该反应提供了广泛的底物范围,在温和条件下发生,利用了容易获得的反应物,并以高到高的产率形成了产物。交叉实验显示该反应是通过分子内过程发生的,这可能与之前报道的其他研究有所不同。该方法为硫化学研究领域中合成功能化砜提供了新颖,简单,有希望的策略。