Literature DB >> 28990024

Visible-light promoted γ-cyanoalkyl radical generation: three-component cyanopropylation/etherification of unactivated alkenes.

Linyong Li1, Haoguo Chen, Mingjing Mei, Lei Zhou.   

Abstract

A photoredox approach to generate distal cyano-substituted alkyl radicals through C-C bond cleavage of cyclobutanone oximes was developed. The radicals produced by this method were applied to three-component cyanopropylation/etherification of unactivated alkenes. Their reactions with diverse radical acceptors were also demonstrated.

Entities:  

Year:  2017        PMID： 28990024     DOI： 10.1039/c7cc07347j

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  8 in total

1.  Photoredox-Mediated Net-Neutral Radical/Polar Crossover Reactions.

Authors:  Rebecca J Wiles; Gary A Molander
Journal:  Isr J Chem       Date:  2020-02-18       Impact factor: 3.333

Review 2.  Strategies to Generate Nitrogen-centered Radicals That May Rely on Photoredox Catalysis: Development in Reaction Methodology and Applications in Organic Synthesis.

Authors:  Kitae Kwon; R Thomas Simons; Meganathan Nandakumar; Jennifer L Roizen
Journal:  Chem Rev       Date:  2021-10-08       Impact factor: 60.622

Review 3.  Aryl Transfer Strategies Mediated by Photoinduced Electron Transfer.

Authors:  Anthony R Allen; Efrey A Noten; Corey R J Stephenson
Journal:  Chem Rev       Date:  2021-10-21       Impact factor: 72.087

Review 4.  Recent Advances in Photoredox-Mediated Radical Conjugate Addition Reactions: An Expanding Toolkit for the Giese Reaction.

Authors:  Anastasia L Gant Kanegusuku; Jennifer L Roizen
Journal:  Angew Chem Int Ed Engl       Date:  2021-07-21       Impact factor: 16.823

5.  Transition-metal free C-C bond cleavage/borylation of cycloketone oxime esters.

Authors:  Jin-Jiang Zhang; Xin-Hua Duan; Yong Wu; Jun-Cheng Yang; Li-Na Guo
Journal:  Chem Sci       Date:  2018-10-02       Impact factor: 9.825

6.  Photoinduced Remote Functionalisations by Iminyl Radical Promoted C-C and C-H Bond Cleavage Cascades.

Authors:  Elizabeth M Dauncey; Sara P Morcillo; James J Douglas; Nadeem S Sheikh; Daniele Leonori
Journal:  Angew Chem Int Ed Engl       Date:  2017-12-04       Impact factor: 15.336

7.  Fine-tuned organic photoredox catalysts for fragmentation-alkynylation cascades of cyclic oxime ethers.

Authors:  Franck Le Vaillant; Marion Garreau; Stefano Nicolai; Ganna Gryn'ova; Clemence Corminboeuf; Jerome Waser
Journal:  Chem Sci       Date:  2018-05-30       Impact factor: 9.825

8.  A dual photoredox-nickel strategy for remote functionalization via iminyl radicals: radical ring-opening-arylation, -vinylation and -alkylation cascades.

Authors:  Elizabeth M Dauncey; Shashikant U Dighe; James J Douglas; Daniele Leonori
Journal:  Chem Sci       Date:  2019-06-27       Impact factor: 9.825
  8 in total

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