Literature DB >> 28094359

Fused multifunctionalized dibenzoselenophenes from tetraynes.

Yimin Hu1, Jie Ma1, Lidong Li1, Qiong Hu1, Shuang Lv1, Baohua Liu1, Shaowu Wang1.   

Abstract

The facile synthesis of fused multifunctionalized dibenzoselenophenes by a one-pot-three-step cascade hexadehydro-Diels-Alder reaction of tetraynes is reported. The overall transformation involves the formation of four new C-C bonds and one new Caryl-Se bond and C-H activation via both intramolecular cyclization and intermolecular free radical reactions.

Entities:  

Year:  2017        PMID： 28094359     DOI： 10.1039/c6cc09732d

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  5 in total

Review 1.  Recent Advances in the Synthesis of Selenophenes and Their Derivatives.

Authors:  Paola S Hellwig; Thiago J Peglow; Filipe Penteado; Luana Bagnoli; Gelson Perin; Eder J Lenardão
Journal:  Molecules       Date:  2020-12-13       Impact factor: 4.411

Review 2.  Hexadehydro-Diels-Alder Reaction: Benzyne Generation via Cycloisomerization of Tethered Triynes.

Authors:  Lucas L Fluegel; Thomas R Hoye
Journal:  Chem Rev       Date:  2021-01-25       Impact factor: 60.622

3.  Versatile Dibenzothio[seleno]phenes via Hexadehydro-Diels-Alder Domino Cyclization.

Authors:  Baohua Liu; Qiong Hu; Yinshan Wen; Bo Fang; Xiaoliang Xu; Yimin Hu
Journal:  Front Chem       Date:  2019-05-24       Impact factor: 5.221

4.  The domino hexadehydro-Diels-Alder reaction transforms polyynes to benzynes to naphthynes to anthracynes to tetracynes (and beyond?).

Authors:  Xiao Xiao; Thomas R Hoye
Journal:  Nat Chem       Date:  2018-07-20       Impact factor: 24.427

5.  Arynes as Radical Acceptors: TEMPO-Mediated Cascades Comprising Addition, Cyclization, and Trapping.

Authors:  Maximilian Scherübl; Constantin G Daniliuc; Armido Studer
Journal:  Angew Chem Int Ed Engl       Date:  2020-12-10       Impact factor: 16.823
  5 in total

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