Iron-Catalyzed <i>N</i>-Alkylation of Azoles via Oxidation of C−H Bond Adjacent to an Oxygen Atom
作者:Shiguang Pan、Jinhua Liu、Huanrong Li、Zhenyu Wang、Xingwei Guo、Zhiping Li
DOI:10.1021/ol100670m
日期:2010.5.7
Azole derivatives were synthesized by iron-catalyzed oxidative reactions of azoles and ethers in good to excellent yields. A wide variety of azoles and ethers were selectively transformed into the corresponding oxidative coupling products under neutral reaction conditions.
Zadykowicz, Jerzy; Potvin, Pierre G., Journal of Heterocyclic Chemistry, 1999, vol. 36, # 3, p. 623 - 624
作者:Zadykowicz, Jerzy、Potvin, Pierre G.
DOI:——
日期:——
Decatungstate‐Mediated C(sp
<sup>3</sup>
)–H Heteroarylation via Radical‐Polar Crossover in Batch and Flow
作者:Ting Wan、Luca Capaldo、Gabriele Laudadio、Alexander V. Nyuchev、Juan A. Rincón、Pablo García‐Losada、Carlos Mateos、Michael O. Frederick、Manuel Nuño、Timothy Noël
DOI:10.1002/anie.202104682
日期:2021.8.9
Photocatalytic hydrogen atom transfer is a very powerful strategy for the regioselective C(sp3)–H functionalization of organic molecules. Herein, we report on the unprecedented combination of decatungstate hydrogen atom transfer photocatalysis with the oxidative radical–polar crossover concept to access the direct net-oxidative C(sp3)–H heteroarylation. The present methodology demonstrates a high functional group