Synlett 2021; 32(04): 378-382
DOI: 10.1055/s-0040-1706681
cluster
Radicals – by Young Chinese Organic Chemists

Visible-Light-Driven Phosphonoalkylation of Alkenes

Yue-Ming Jiang
a   Urumqi Key Laboratory of Green Catalysis and Synthesis Technology, Key Laboratory of Energy Materials Chemistry, Ministry of Education; Key Laboratory of Advanced Functional Materials, Autonomous Region; Institute of Applied Chemistry, College of Chemistry, Xinjiang University, Urumqi 830046, Xinjiang, P. R. of China
b   Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, #29 Wangjiang Road, Chengdu 610064, P. R. of China
,
Jie Liu
b   Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, #29 Wangjiang Road, Chengdu 610064, P. R. of China
,
Qiang Fu
b   Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, #29 Wangjiang Road, Chengdu 610064, P. R. of China
c   School of Pharmacy, Southwest Medical University, Luzhou 646000, P. R. of China
,
Yu-Ming Yu
a   Urumqi Key Laboratory of Green Catalysis and Synthesis Technology, Key Laboratory of Energy Materials Chemistry, Ministry of Education; Key Laboratory of Advanced Functional Materials, Autonomous Region; Institute of Applied Chemistry, College of Chemistry, Xinjiang University, Urumqi 830046, Xinjiang, P. R. of China
,
Da-Gang Yu
b   Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, #29 Wangjiang Road, Chengdu 610064, P. R. of China
› Institutsangaben
We thank the National Natural Science Foundation of China (No. 21772129 and 21861038), the Fundamental Research Funds for the Central Universities, Scientific Research Program of the Higher Education Institution of Xinjiang (No. XJEDU2018Y015), and the Collaborative Fund of Luzhou Government and Southwest Medical University (2019LZXNYDJ28) for financial support.


Abstract

Phosphonylation of alkenes is important for the generation of valuable organophosphines. However, redox-neutral difunctionalization of alkenes with readily available H-P(O) compounds remains underdeveloped. Herein, we report the first visible-light-driven redox-neutral phosphonoalkylation of alkenes. A variety of organophosphorus-containing three-membered carbocyclic scaffolds are synthesized from alkene-bearing alkyl sulfonates with H-P(O) compounds. The transition-metal-free protocol displays good functional group tolerance, broad substrate scope, high yields, and mild reaction conditions.

Supporting Information



Publikationsverlauf

Eingereicht: 30. Oktober 2020

Angenommen nach Revision: 23. Dezember 2020

Artikel online veröffentlicht:
12. Februar 2021

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