Literature DB >> 18060124

Chlorodifluoromethyl phenyl sulfone: a novel non-ozone-depleting substance-based difluorocarbene reagent for O- and N-difluoromethylations.

Ji Zheng1, Ya Li, Laijun Zhang, Jinbo Hu, Gerrit Joost Meuzelaar, Hans-Jürgen Federsel.   

Abstract

Chlorodifluoromethyl phenyl sulfone, a previously unknown compound that can be readily prepared from non-ODS-based precursors, was found to act as a robust difluorocarbene reagent for O- and N-difluoromethylations.

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Year:  2007        PMID： 18060124     DOI： 10.1039/b713156a

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


  7 in total

Review 1.  Synthesis of Tri- and Difluoromethoxylated Compounds by Visible-Light Photoredox Catalysis.

Authors:  Johnny W Lee; Katarzyna N Lee; Ming-Yu Ngai
Journal:  Angew Chem Int Ed Engl       Date:  2019-05-28       Impact factor: 15.336

2.  Late-Stage Conversion of a Metabolically Labile Aryl Methyl Ether-Containing Natural Product to Fluoroalkyl Analogues.

Authors:  Jacob P Sorrentino; Brett R Ambler; Ryan A Altman
Journal:  J Org Chem       Date:  2020-03-27       Impact factor: 4.354

3.  Synthesis of difluoromethyl ethers with difluoromethyltriflate.

Authors:  Patrick S Fier; John F Hartwig
Journal:  Angew Chem Int Ed Engl       Date:  2013-01-10       Impact factor: 15.336

4.  Deoxygenative gem-difluoroolefination of carbonyl compounds with (chlorodifluoromethyl)trimethylsilane and triphenylphosphine.

Authors:  Fei Wang; Lingchun Li; Chuanfa Ni; Jinbo Hu
Journal:  Beilstein J Org Chem       Date:  2014-02-06       Impact factor: 2.883

5.  Photoinitiated decarboxylative C3-difluoroarylmethylation of quinoxalin-2(1H)-ones with potassium 2,2-difluoro-2-arylacetates in water.

Authors:  Yanhui Gao; Lulu Zhao; Tianyi Xiang; Pinhua Li; Lei Wang
Journal:  RSC Adv       Date:  2020-03-12       Impact factor: 4.036

6.  Cation versus Radical: Studies on the C/O Regioselectivity in Electrophilic Tri-, Di- and Monofluoromethylations of β-Ketoesters.

Authors:  Yu-Dong Yang; Xu Lu; Guokai Liu; Etsuko Tokunaga; Seiji Tsuzuki; Norio Shibata
Journal:  ChemistryOpen       Date:  2012-10-11       Impact factor: 2.911

7.  Efficient Difluoromethylation of sp(3) Carbon Nucleophiles by Bromodifluoromethylation Reagents with Organic Bases.

Authors:  Guokai Liu; Xin Wang; Xu Lu; Xiu-Hua Xu; Etsuko Tokunaga; Norio Shibata
Journal:  ChemistryOpen       Date:  2012-10-11       Impact factor: 2.911
  7 in total

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