Literature DB >> 28054777

Free-Radical Bromotrifluoromethylation of Olefin via Single-Electron Oxidation of NaSO2CF3 by NaBrO3.

Zhong-Quan Liu1,2, Dong Liu2.   

Abstract

A free-radical bromotrifluoromethylation of olefin by using NaSO2CF3 and NaBrO3 has been achieved. Sodium bromate acts not only as a single-electron oxidant but also as a bromine source. A radical-clock experiment and electron-spin-resonance detection support a radical process.

Entities:  

Year:  2017        PMID： 28054777     DOI： 10.1021/acs.joc.6b02812

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


  5 in total

1.  Bond-Forming and -Breaking Reactions at Sulfur(IV): Sulfoxides, Sulfonium Salts, Sulfur Ylides, and Sulfinate Salts.

Authors:  Daniel Kaiser; Immo Klose; Rik Oost; James Neuhaus; Nuno Maulide
Journal:  Chem Rev       Date:  2019-06-25       Impact factor: 60.622

2.  Copper(i) reagent-promoted hydroxytrifluoromethylation of enamides: flexible synthesis of substituted-3-hydroxy-2-aryl-3-(2,2,2-trifluoro-1-arylethyl)isoindolin-1-one.

Authors:  Qing Wang; Peng Shi; Runsheng Zeng
Journal:  RSC Adv       Date:  2018-07-19       Impact factor: 4.036

3.  CF3SO2X (X = Na, Cl) as reagents for trifluoromethylation, trifluoromethylsulfenyl-, -sulfinyl- and -sulfonylation. Part 1: Use of CF3SO2Na.

Authors:  Hélène Guyon; Hélène Chachignon; Dominique Cahard
Journal:  Beilstein J Org Chem       Date:  2017-12-19       Impact factor: 2.883

Review 4.  Vicinal halo-trifluoromethylation of alkenes.

Authors:  Rzgar Tawfeeq Kareem; Bayan Azizi; Manzarbanou Asnaashariisfahani; Abdolghaffar Ebadi; Esmail Vessally
Journal:  RSC Adv       Date:  2021-04-21       Impact factor: 3.361

Review 5.  Recent Advances on the Halo- and Cyano-Trifluoromethylation of Alkenes and Alkynes.

Authors:  Bo Fu; Jorge Escorihuela; Jianlin Han; Santos Fustero; Pablo Barrio; Mikiko Sodeoka; Shintaro Kawamura; Alexander Sorochinsky; Vadim A Soloshonok
Journal:  Molecules       Date:  2021-11-28       Impact factor: 4.411
  5 in total

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