📜(E)-1-Tert-Butyl-2-((E)-3-Phenylallylidene)Hydrazone Hydrochloride置于oxone体系中,用 三氟乙酸 用作溶剂,化学反应 2.0H,以52%的收率获得1-叔丁基-5-苯基-1H-吡唑
参考文献:Oxone-Mediated Facile Access To Substituted Pyrazoles
标题:Oxone-Mediated Facile Access To Substituted Pyrazoles
摘要:An Oxone-Mediated Transition-Metal-Free Oxidative C-N Bond Formation Has Been Achieved For The Regio-Selective Synthesis Of Substituted Pyrazoles. The Reactions Accompany The Chelation-Controlled Ortho-Oxidation Of N-Substituted Aromatic Ring To Provide Phenol Derivatives In Some Cases. This Method Displays A Facile Access To Diverse Range Of Substituted Pyrazoles From Readily Accessible Hydrazones. (C) 2015 Elsevier Ltd. All Rights Reserved.
Doi:10.1016/j.Tet.2015.11.035