标题（英文）：A one-pot protocol for the synthesis of β-ketosulfones from α,α-dibromoketones†

刊物名称及期号、页码：Organic Chemistry Frontiers

作者姓名（英文）：Bo Lin,‡a Jinqiang Kuang,‡a Jiajia Chen,‡a Zhenguo Hua,a Vahid Khakyzadeh b and Yuanzhi Xia *a

摘要（英文）：A one-pot debromination/sulfonylation strategy was developed for the direct transformation of α,α-dibromoketones into β-ketosulfones in the presence of sulfinate salts in a methanol solution. A broad range of α,α-dibromoketones react smoothly with various aryl/alkyl sulfinates under neutral and catalyst-free conditions, affording diverse β-ketosulfones in good to excellent yields. The plausible mechanism was studied.

原文链接：

https://doi.org/10.1039/c9qo00440h