Solvent-Controlled, Tunable Hydrosulfonylation of 3-Cyclopropylideneprop-2-en-1-ones

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• 作者：Maozhong Miao ; Yi Luo ; Huaping Xu ; Zhengkai Chen ; Jianfeng Xu ; Hongjun Ren
• 刊名：Organic Letters
• 出版年：2016
• 出版时间：September 2, 2016
• 年：2016
• 卷：18
• 期：17
• 页码：4292-4295
• 全文大小：403K
• 年卷期：0
• ISSN：1523-7052

文摘

An interesting and tunable hydrosulfonylation of 3-cyclopropylideneprop-2-en-1-ones with sodium sulfinates and acetic acid is described. The corresponding β- or γ-addition products can be produced in good to excellent yields with high selectivities, respectively. A rationale for these transformations is proposed base on the controlled experiments.