Literature DB >> 29119165

A photoredox-neutral Smiles rearrangement of 2-aryloxybenzoic acids.

Jose C Gonzalez-Gomez1, Nieves P Ramirez, Teresa Lana-Villarreal, Pedro Bonete.   

Abstract

We report on the use of visible light photoredox catalysis for the radical Smiles rearrangement of 2-aryloxybenzoic acids to obtain aryl salicylates. The method is free of noble metals and operationally simple and the reaction can be run under mild batch or flow conditions. Being a redox neutral process, no stoichiometric oxidants or reductants are needed.

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Year:  2017        PMID： 29119165     DOI： 10.1039/c7ob02579c

Source DB:  PubMed          Journal:  Org Biomol Chem        ISSN： 1477-0520            Impact factor:   3.876


  4 in total

Review 1.  Technological Innovations in Photochemistry for Organic Synthesis: Flow Chemistry, High-Throughput Experimentation, Scale-up, and Photoelectrochemistry.

Authors:  Laura Buglioni; Fabian Raymenants; Aidan Slattery; Stefan D A Zondag; Timothy Noël
Journal:  Chem Rev       Date:  2021-08-10       Impact factor: 60.622

Review 2.  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

3.  Visible-light photoredox-catalyzed C-O bond cleavage of diaryl ethers by acridinium photocatalysts at room temperature.

Authors:  Fang-Fang Tan; Xiao-Ya He; Wan-Fa Tian; Yang Li
Journal:  Nat Commun       Date:  2020-11-30       Impact factor: 14.919

4.  Cerium photocatalyzed radical smiles rearrangement of 2-aryloxybenzoic acids.

Authors:  Alisha Rani Tripathy; Girish Suresh Yedase; Veera Reddy Yatham
Journal:  RSC Adv       Date:  2021-07-21       Impact factor: 4.036
  4 in total

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