In this protocol aryl halides and α-bromo acetates are efficiently cross-coupled with an array of (hetero)aromatic and aliphatic aldehydes under the cooperative catalysis of nickel and tetrabutylammonium decatungstate as a hydrogen-atom-transfer photocatalyst. This method provides a concise approach to a variety of ketones with high compatibility of various functional groups.

中文翻译：

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镍/ TBADT共催化使醛与芳酰卤化物酰化。

在该方案中，芳基卤化物和α-溴乙酸酯在作为氢原子转移光催化剂的镍和四丁基铵去氢钨酸盐的协同催化下，与一系列（杂）芳族和脂族醛有效地交叉偶联。该方法为各种酮提供了一种简洁的方法，并具有各种官能团的高度相容性。