Iodobenzene-Catalyzed Synthesis of α-Azidoketones and α-Thiocyanatoketones from Aryl Ketones with MCPBA as a Cooxidant
作者:Ya-Li Chang、Chi-Lin Chung、Fang-Wen Wu、Huey-Min Wang、Rei-Sheu Hou、Iou-Jiun Kang、Ling-Ching Chen
DOI:10.1002/jccs.201000023
日期:2010.4
Iodobenzene‐catalyzed synthesis of α‐azidoketones and α‐thiocyanatoketones from aryl ketones with MCPBA as a cooxidant is described. The method is simple, rapid and practical, generating α‐azidoketones and α‐thiocyanatoketones from the aryl ketone without isolation of α‐tosyloxyketones in good to excellent yields.
描述了碘化苯催化MCPBA作为助氧化剂由芳基酮合成α-叠氮酮和α-硫氰基酮的方法。该方法简单,快速且实用,可从芳基酮生成α-叠氮酮和α-硫氰基酮,而无需分离α-甲苯磺酰氧基酮,收率好至极好。