Literature DB >> 31689366

Visible-Light-Mediated Oxidative Coupling of Vinylarenes with Bromocarboxylates Leading to γ-Ketoesters.

Xing-Xiao Fang1, Peng-Fei Wang1, Wei Yi1, Wei Chen1, Sheng-Chun Lou1, Gong-Qing Liu1.   

Abstract

A photocatalytic strategy for the synthesis of γ-ketoesters was reported. Using DMSO as both the solvent and terminal oxidant, oxidative coupling of vinylarenes with bromocarboxylates proceeded readily, giving a variety of γ-ketoesters in good isolated yields and with a broad functional-group tolerance.

Entities:  

Year:  2019        PMID： 31689366     DOI： 10.1021/acs.joc.9b02310

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


  2 in total

1.  CdS Nanocubes Adorned by Graphitic C3N4 Nanoparticles for Hydrogenating Nitroaromatics: A Route of Visible-Light-Induced Heterogeneous Hollow Structural Photocatalysis.

Authors:  Zhi-Yu Liang; Feng Chen; Ren-Kun Huang; Wang-Jun Huang; Ying Wang; Ruo-Wen Liang; Gui-Yang Yan
Journal:  Molecules       Date:  2022-08-25       Impact factor: 4.927

2.  A two-phase bromination process using tetraalkylammonium hydroxide for the practical synthesis of α-bromolactones from lactones.

Authors:  Yuki Yamamoto; Akihiro Tabuchi; Kazumi Hosono; Takanori Ochi; Kento Yamazaki; Shintaro Kodama; Akihiro Nomoto; Akiya Ogawa
Journal:  Beilstein J Org Chem       Date:  2021-12-09       Impact factor: 2.883
  2 in total

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