Literature DB >> 27136958

Photoredox-Catalyzed Bromodifluoromethylation of Alkenes with (Difluoromethyl)triphenylphosphonium Bromide.

Qing-Yu Lin1, Yang Ran1, Xiu-Hua Xu1, Feng-Ling Qing1,2.   

Abstract

Under visible-light photoredox conditions, difluoromethyltriphenylphosphonium bromide was used as the precursor of the CF2H radical for bromodifluoromethylation of alkenes. The presence of catalytic CuBr2 resulted in the selective formation of the bromodifluoromethylated products.

Entities:  

Year:  2016        PMID： 27136958     DOI： 10.1021/acs.orglett.6b00935

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  5 in total

1.  Radical Chlorodifluoromethylation: Providing a Motif for (Hetero)arene Diversification.

Authors:  Rory C McAtee; Joel W Beatty; Christopher C McAtee; Corey R J Stephenson
Journal:  Org Lett       Date:  2018-06-01       Impact factor: 6.005

2.  Base-Promoted Radical Azofluoromethylation of Unactivated Alkenes.

Authors:  Zhichao Lu; Olivia Hennis; Joseph Gentry; Bo Xu; Gerald B Hammond
Journal:  Org Lett       Date:  2020-05-13       Impact factor: 6.005

Review 3.  Progress in Difluoroalkylation of Organic Substrates by Visible Light Photoredox Catalysis.

Authors:  Agostinho Lemos; Christian Lemaire; André Luxen
Journal:  Adv Synth Catal       Date:  2019-01-17       Impact factor: 5.837

Review 4.  Difunctionalization of Alkenes and Alkynes via Intermolecular Radical and Nucleophilic Additions.

Authors:  Hongjun Yao; Wenfei Hu; Wei Zhang
Journal:  Molecules       Date:  2020-12-28       Impact factor: 4.411

5.  Synthesis of difluoromethylated allenes through trifunctionalization of 1,3-enynes.

Authors:  Munira Taj Muhammad; Yihang Jiao; Changqing Ye; Mong-Feng Chiou; Muhammad Israr; Xiaotao Zhu; Yajun Li; Zhenhai Wen; Armido Studer; Hongli Bao
Journal:  Nat Commun       Date:  2020-01-21       Impact factor: 14.919
  5 in total

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