Synthesis 2024; 56(16): 2558-2564
DOI: 10.1055/s-0043-1774866
paper

Radical Allylation of Aldehydes with Allenes by Photoredox Cobalt and Chromium Dual Catalysis

Haoyu Li
a   School of Chemistry, Dalian University of Technology, Dalian, Liaoning 116024, P. R. of China
,
Xin Wang
a   School of Chemistry, Dalian University of Technology, Dalian, Liaoning 116024, P. R. of China
,
Renxu Cao
a   School of Chemistry, Dalian University of Technology, Dalian, Liaoning 116024, P. R. of China
,
Xuehan Qi
a   School of Chemistry, Dalian University of Technology, Dalian, Liaoning 116024, P. R. of China
,
Erjun Hao
b   School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, P. R. of China
,
Lei Shi
a   School of Chemistry, Dalian University of Technology, Dalian, Liaoning 116024, P. R. of China
b   School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, P. R. of China
› Institutsangaben
The project was supported by the National Natural Science Foundation of China (22171036), the Natural Science Foundation of Henan Province (232300421126), and the Open Research Fund of School of Chemistry and Chemical Engineering, Henan Normal University (2020YB03).


Abstract

A dual cobalt and chromium photoredox-catalyzed allylation of aldehydes with allenes through a photo metal-hydride atom transfer (MHAT) process has been developed to yield homoallylic alcohols with exceptional diastereoselective control. This sustainable and efficient method holds significant promise for applications in the synthesis of valuable organic compounds.

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Eingereicht: 31. März 2024

Angenommen nach Revision: 01. Mai 2024

Artikel online veröffentlicht:
23. Mai 2024

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