Organophotoredox-catalyzed cyanoalkylation of 1,4-quinones

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作者：
Kulthe, Arun D. [1 ,2 ]
Jaiswal, Sunidhi [1 ,2 ]
Golagani, Durga [1 ,2 ]
Mainkar, Prathama S. [1 ,2 ]
Akondi, Srirama Murthy [1 ,2 ]
机构：
[1] Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology (CSIR-IICT), Hyderabad,500007, India
[2] Academy of Scientific and Innovative Research (AcSIR), Ghaziabad,201002, India
来源：
Organic and Biomolecular Chemistry | 2022年 / 20卷 / 22期
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摘要：
A visible-light-induced metal-free cyanoalkylation of 1,4-quinones under mild and redox-neutral conditions is described. This reaction proceeds at room temperature without the need of extra base or additive and is suitable for a variety of 1,4-quinones and differently substituted cyclobutanone oxime esters. Further transformation of cyano functionality to tetrazole and amine has also been demonstrated to showcase the advantage of this method to prepare drug-like molecules. © 2022 The Royal Society of Chemistry
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页码：4534 / 4538
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