Photoredox‐Catalyzed Redox‐Neutral Minisci C−H Formylation of N‐Heteroarenes,Advanced Synthesis & Catalysis

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Photoredox‐Catalyzed Redox‐Neutral Minisci C−H Formylation of N‐Heteroarenes
Advanced Synthesis & Catalysis ( IF 4.4 ) Pub Date : 2020-01-14 , DOI: 10.1002/adsc.201901481
Jianyang Dong ₁ , Xiaochen Wang ₁ , Hongjian Song ₁ , Yuxiu Liu ₁ , Qingmin Wang _{1,

2}

Affiliation

We report a protocol for redox‐neutral Minisci C−H formylation of N ‐heteroarenes using 1,3‐dioxoisoindolin‐2‐yl 2,2‐diethoxyacetate as a formyl equivalent at room temperature. This scalable benchtop protocol offers a distinct advantage over traditional reductive carbonylation and Minisci C−H formylation methods in not requiring the use of carbon monoxide, pressurized gas, a stoichiometric reductant, or a stoichiometric oxidant.

中文翻译：

N-杂芳烃的光氧化还原催化的氧化还原中性Minisci CH甲酰化

我们报告了在室温下使用1,3-二氧代异吲哚啉-2-基2,2-二乙氧基乙酸酯作为甲酰基当量的N-杂芳烃的氧化还原-中性Minisci C-H甲酰化的方案。与传统的还原羰基化和Minisci CH甲酰化方法相比，这种可扩展的台式协议具有明显的优势，因为它不需要使用一氧化碳，加压气体，化学计量的还原剂或化学计量的氧化剂。

更新日期：2020-01-14

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