Literature DB >> 29360373

1,6-Addition of Tertiary Carbon Radicals Generated From Alcohols or Carboxylic Acids by Visible-Light Photoredox Catalysis.

Samir Y Abbas1, Peng Zhao1, Larry E Overman1.   

Abstract

The addition of tertiary carbon radicals generated by an Ir-catalyzed visible-light photocatalyst to electron-deficient 1,3-dienes proceeds in good yields to append a δ-substituted β,γ-unsaturated carbonyl fragment to a tertiary alcohol or carboxylic acid precursor and construct a new quaternary carbon center.

Entities:  

Year:  2018        PMID： 29360373     DOI： 10.1021/acs.orglett.7b04034

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


  4 in total

Review 1.  Recent Advances in Photoredox-Mediated Radical Conjugate Addition Reactions: An Expanding Toolkit for the Giese Reaction.

Authors:  Anastasia L Gant Kanegusuku; Jennifer L Roizen
Journal:  Angew Chem Int Ed Engl       Date:  2021-07-21       Impact factor: 16.823

2.  Interrupting the Barton-McCombie Reaction: Aqueous Deoxygenative Trifluoromethylation of O-Alkyl Thiocarbonates.

Authors:  Zhi-Yun Liu; Silas P Cook
Journal:  Org Lett       Date:  2021-01-14       Impact factor: 6.072

3.  Light-Mediated Formal Radical Deoxyfluorination of Tertiary Alcohols through Selective Single-Electron Oxidation with TEDA2+.

Authors:  Francisco José Aguilar Troyano; Frederic Ballaschk; Marcel Jaschinski; Yasemin Özkaya; Adrián Gómez-Suárez
Journal:  Chemistry       Date:  2019-10-18       Impact factor: 5.236

4.  Defluorodearomatization: A Photocatalytic Birch-Like Reduction That Enables C-C Bond Formation and Provides Access to Unnatural Cannabinoids.

Authors:  Jon I Day; Sascha Grotjahn; Sameera Senaweera; Burkhard Koenig; Jimmie D Weaver Iii
Journal:  J Org Chem       Date:  2021-06-02       Impact factor: 4.354
  4 in total

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