Literature DB >> 26179348

Ethynyl Benziodoxolone (EBX): Installing Alkynes the Reversed Way.

Johannes Kaschel1, Daniel B Werz2.   

Abstract

Umpolung of alkynes: The hypervalent iodine reagent EBX (ethynyl benziodoxolone) can be employed for the electrophilic introduction of alkynes. Aside from its unusual reactivity, mild reaction conditions and a high tolerance towards various functional groups are remarkable features of this stable reagent and its reactions.
© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  CH activation; EBX; alkynes; hypervalent iodine reagents; rhodium

Year:  2015        PMID： 26179348     DOI： 10.1002/anie.201503405

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


  3 in total

1.  Light-Driven Intermolecular Charge Transfer Induced Reactivity of Ethynylbenziodoxol(on)e and Phenols.

Authors:  Bin Liu; Chern-Hooi Lim; Garret M Miyake
Journal:  J Am Chem Soc       Date:  2018-10-02       Impact factor: 15.419

Review 2.  Recent Synthetic Applications of the Hypervalent Iodine(III) Reagents in Visible-Light-Induced Photoredox Catalysis.

Authors:  Chaoyue Chen; Xin Wang; Tinghai Yang
Journal:  Front Chem       Date:  2020-09-23       Impact factor: 5.221

3.  Alkynylation of Thiols with Ethynylbenziodoxolone (EBX) Reagents: α- or β- π-Addition?

Authors:  Matthew D Wodrich; Paola Caramenti; Jerome Waser
Journal:  Org Lett       Date:  2015-12-14       Impact factor: 6.005
  3 in total

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