A highly stereoselective conjugate radical addition to arylidene ketones and lactones has been developed. The conjugate radical additions using chiral salen Lewis acids proceeds with up to 99:1 dr and 87% ee in good to excellent chemical yields.

中文翻译：

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α-亚芳基酮和内酯的对映选择性和非对映选择性共轭自由基加成

已经开发了一种高度立体选择性的共轭自由基加成到亚芳基酮和内酯。使用手性萨伦路易斯酸的共轭自由基加成以高达 99:1 dr 和 87% ee 的良好化学产率进行。