Synlett
DOI: 10.1055/a-2640-2384
letter

Dual Nickel/Photoredox-Catalyzed Stereoselective Allylation for the Synthesis of 1,3-Diols

Xinyi Zhang
1   School of Chemistry, Dalian University of Technology, Dalian, Liaoning 116024, PR China
,
Heyang Xu
1   School of Chemistry, Dalian University of Technology, Dalian, Liaoning 116024, PR China
,
Zhixian Wu
1   School of Chemistry, Dalian University of Technology, Dalian, Liaoning 116024, PR China
,
Xiaobo Ding
1   School of Chemistry, Dalian University of Technology, Dalian, Liaoning 116024, PR China
,
Qingyu Shi
1   School of Chemistry, Dalian University of Technology, Dalian, Liaoning 116024, PR China
,
Yizhe Mao
1   School of Chemistry, Dalian University of Technology, Dalian, Liaoning 116024, PR China
,
1   School of Chemistry, Dalian University of Technology, Dalian, Liaoning 116024, PR China
2   School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, PR China
› Author Affiliations

Supported by: Foundation of China 22171036,22471029
Supported by: School of Chemistry and Chemical Engineering, Henan Normal University 2020YB03
Supported by: Natural Science Foundation of Henan Province 232300421126
Funding Information Foundation of China (22471029 and 22171036), the Natural Science Foundation of Henan Province (232300421126), and the Open Research Fund of the School of Chemistry and Chemical Engineering, Henan Normal University (2020YB03).


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Abstract

An efficient dual Ni/organophotoredox catalytic system has been developed for the stereoselective allylation of aldehydes with vinyl cyclic carbonates (VCCs). This method enables the construction of 1,3-diols bearing tertiary stereocenters under mild conditions (room temperature, visible light irradiation) with excellent yields (up to 89%) and diastereoselectivity (dr >20:1). Key to the success is the synergistic interplay between nickel catalysis and photoredox activation, which facilitates the generation of nucleophilic allyl-Ni intermediates and subsequent C–C bond formation via a Zimmerman–Traxler-type transition state. The protocol employs inexpensive and commercially available catalysts, exhibits broad substrate scope, and demonstrates applicability to late-stage functionalization of pharmaceuticals.

Supplementary Material



Publication History

Received: 02 April 2025

Accepted after revision: 19 June 2025

Accepted Manuscript online:
20 June 2025

Article published online:
30 July 2025

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