摘要/Abstract

C-C键断裂在有机合成中有着重要的作用.报道了一种胺促进的α-卤代酮化合物C-C键断裂的新方法，该方法无需使用过渡金属催化剂以及氧化剂.采用这种方法以廉价的α-卤代酮化合物制备了多种α-乙酰氧基芳基酮化合物.
关键词: C-C键的断裂, α-卤代酮, 无氧化剂和无金属合成, α-乙酰氧基芳基酮
The cleavage of C-C bonds is a key method for synthesis of useful intermediates. A novel amine-promoted C-C bond cleavage of α-halo ketones was reported. Oxidant-free and metal-free conditions are the striking features of the protocol. In this simple method, a variety of α-acetoxyaryl ketone compounds were prepared from commercially available α-halo ketones in good to excellent yields.
Key words: cleavage of C-C bonds, α-halo ketones, oxidant-free and metal-free, α-acetoxyaryl ketone


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