Literature DB >> 28472881

Photoredox-Catalyzed Hydrodifluoroalkylation of Alkenes Using Difluorohaloalkyl Compounds and a Hantzsch Ester.

Shuhei Sumino1, Misae Uno1, Takahide Fukuyama1, Ilhyong Ryu1,2, Makoto Matsuura3, Akinori Yamamoto3, Yosuke Kishikawa3.   

Abstract

Photoredox-catalyzed hydrodifluoroalkylation of alkenes proceeded smoothly in the presence of a Hantzsch ester as a hydrogen source under visible light irradiation. The reaction was also applicable to the hydrodifluoroalkylation of alkynes, and a continuous photo flow reaction was also successful.

Entities:  

Year:  2017        PMID： 28472881     DOI： 10.1021/acs.joc.7b00609

Source DB:  PubMed          Journal:  J Org Chem        ISSN： 0022-3263            Impact factor:   4.354


  9 in total

1.  Improved efficiency of photo-induced synthetic reactions enabled by advanced photo flow technologies.

Authors:  Takahide Fukuyama; Takayoshi Kasakado; Mamoru Hyodo; Ilhyong Ryu
Journal:  Photochem Photobiol Sci       Date:  2022-01-30       Impact factor: 4.328

2.  Photochemical C-F Activation Enables Defluorinative Alkylation of Trifluoroacetates and -Acetamides.

Authors:  Mark W Campbell; Viktor C Polites; Shivani Patel; Juliette E Lipson; Jadab Majhi; Gary A Molander
Journal:  J Am Chem Soc       Date:  2021-11-18       Impact factor: 16.383

3.  Electron paramagnetic resonance spectroscopic studies of the electron transfer reaction of Hantzsch ester and a pyrylium salt.

Authors:  K Sebők-Nagy; D Rózsár; L G Puskás; Á Balázs; T Páli
Journal:  RSC Adv       Date:  2018-08-23       Impact factor: 3.361

4.  Blue light photoredox-catalysed acetalation of alkynyl bromides.

Authors:  Xue-Li Lyu; Shi-Sheng Huang; Hong-Jian Song; Yu-Xiu Liu; Qing-Min Wang
Journal:  RSC Adv       Date:  2019-11-06       Impact factor: 4.036

5.  Subphthalocyanine capsules: molecular reactors for photoredox transformations of fullerenes.

Authors:  Marta Moreno-Simoni; Tomás Torres; Gema de la Torre
Journal:  Chem Sci       Date:  2022-07-19       Impact factor: 9.969

6.  Catalytic Hydrodifluoroalkylation of Unactivated Olefins.

Authors:  Wen-Jun Yue; Craig S Day; Adrian J Brenes Rucinski; Ruben Martin
Journal:  Org Lett       Date:  2022-07-10       Impact factor: 6.072

7.  Visible light-mediated difluoroalkylation of electron-deficient alkenes.

Authors:  Vyacheslav I Supranovich; Vitalij V Levin; Marina I Struchkova; Jinbo Hu; Alexander D Dilman
Journal:  Beilstein J Org Chem       Date:  2018-07-02       Impact factor: 2.883

8.  Radical chain repair: The hydroalkylation of polysubstituted unactivated alkenes.

Authors:  Guillaume Povie; Sankar Rao Suravarapu; Martin Peter Bircher; Melinda Meyer Mojzes; Samuel Rieder; Philippe Renaud
Journal:  Sci Adv       Date:  2018-07-20       Impact factor: 14.136

9.  Visible-Light-Driven Intermolecular Reductive Ene-Yne Coupling by Iridium/Cobalt Dual Catalysis for C(sp3 )-C(sp2 ) Bond Formation.

Authors:  María J González; Bernhard Breit
Journal:  Chemistry       Date:  2019-11-08       Impact factor: 5.236
  9 in total

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