Literature DB >> 23952147

Mechanistic insights and kinetic analysis for the oxidative hydroxylation of arylboronic acids by visible light photoredox catalysis: a metal-free alternative.

Spencer P Pitre1, Christopher D McTiernan, Hossein Ismaili, Juan C Scaiano.   

Abstract

The photocatalytic hydroxylation of boronic acids with methylene blue as photosensitizer proceeds with high efficiency. Detailed time-resolved studies of the relevant rate constants provide a clear mechanistic understanding of excited-state processes and guided the selection of the photocatalyst and the optimization of experimental conditions.

Entities:  

Year:  2013        PMID： 23952147     DOI： 10.1021/ja406311g

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  16 in total

1.  Detection of Fleeting Amine Radical Cations and Elucidation of Chain Processes in Visible-Light-Mediated [3 + 2] Annulation by Online Mass Spectrometric Techniques.

Authors:  Yi Cai; Jiang Wang; Yuexiang Zhang; Zhi Li; David Hu; Nan Zheng; Hao Chen
Journal:  J Am Chem Soc       Date:  2017-08-25       Impact factor: 15.419

2.  Organic dye-catalyzed radical ring expansion reaction.

Authors:  Masato Deguchi; Akitoshi Fujiya; Eiji Yamaguchi; Norihiro Tada; Bunji Uno; Akichika Itoh
Journal:  RSC Adv       Date:  2018-04-27       Impact factor: 4.036

3.  New Calix[4]arene-Fluoresceine Conjugate by Click Approach-Synthesis and Preparation of Photocatalytically Active Solid Lipid Nanoparticles.

Authors:  Vladimir A Burilov; Alina A Artemenko; Ramilya I Garipova; Rezeda R Amirova; Aigul M Fatykhova; Julia A Borisova; Diana A Mironova; Elza D Sultanova; Vladimir G Evtugyn; Svetlana E Solovieva; Igor S Antipin
Journal:  Molecules       Date:  2022-04-09       Impact factor: 4.927

4.  Direct Utilization of Near-Infrared Light for Photooxidation with a Metal-Free Photocatalyst.

Authors:  Le Zeng; Zhonghe Wang; Tiexin Zhang; Chunying Duan
Journal:  Molecules       Date:  2022-06-23       Impact factor: 4.927

5.  Eosin Y-catalyzed visible-light-mediated aerobic oxidative cyclization of N,N-dimethylanilines with maleimides.

Authors:  Zhongwei Liang; Song Xu; Wenyan Tian; Ronghua Zhang
Journal:  Beilstein J Org Chem       Date:  2015-04-01       Impact factor: 2.883

Review 6.  Boron chemistry in a new light.

Authors:  Guillaume Duret; Robert Quinlan; Philippe Bisseret; Nicolas Blanchard
Journal:  Chem Sci       Date:  2015-07-31       Impact factor: 9.825

Review 7.  Continuous Photo-Oxidation in a Vortex Reactor: Efficient Operations Using Air Drawn from the Laboratory.

Authors:  Darren S Lee; Zacharias Amara; Charlotte A Clark; Zeyuan Xu; Bruce Kakimpa; Herve P Morvan; Stephen J Pickering; Martyn Poliakoff; Michael W George
Journal:  Org Process Res Dev       Date:  2017-07-03       Impact factor: 3.317

8.  Visible-Light Actinometry and Intermittent Illumination as Convenient Tools to Study Ru(bpy)3Cl2 Mediated Photoredox Transformations.

Authors:  Spencer P Pitre; Christopher D McTiernan; Wyatt Vine; Rebecca DiPucchio; Michel Grenier; Juan C Scaiano
Journal:  Sci Rep       Date:  2015-11-18       Impact factor: 4.379

9.  Characterizing Chain Processes in Visible Light Photoredox Catalysis.

Authors:  Megan A Cismesia; Tehshik P Yoon
Journal:  Chem Sci       Date:  2015-06-07       Impact factor: 9.825

10.  Visible-light photoredox catalyzed synthesis of pyrroloisoquinolines via organocatalytic oxidation/[3 + 2] cycloaddition/oxidative aromatization reaction cascade with Rose Bengal.

Authors:  Carlos Vila; Jonathan Lau; Magnus Rueping
Journal:  Beilstein J Org Chem       Date:  2014-05-27       Impact factor: 2.883
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