Literature DB >> 29600864

Carbocation Lewis Acid Catalyzed Diels-Alder Reactions of Anthracene Derivatives.

Qichao Zhang1,2, Jian Lv1,2, Sujia Li1,2, Sanzhong Luo1,2.   

Abstract

The carbocation salt [Ph3C][BArF] has been identified as a viable Lewis acid catalyst for the Diels-Alder reactions between anthracene derivatives and unsaturated carbonyl compounds with good selectivity and high efficiency.

Entities:  

Year:  2018        PMID： 29600864     DOI： 10.1021/acs.orglett.8b00619

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


  2 in total

1.  Trityl Cation-Catalyzed Hosomi-Sakurai Reaction of Allylsilane with β,γ-Unsaturated α-Ketoester to Form γ,γ-Disubstituted α-Ketoesters.

Authors:  Zubao Gan; Deyun Cui; Hongyun Zhang; Ying Feng; Liying Huang; Yingying Gui; Lu Gao; Zhenlei Song
Journal:  Molecules       Date:  2022-07-24       Impact factor: 4.927

2.  Carbocation catalysis in confined space: activation of trityl chloride inside the hexameric resorcinarene capsule.

Authors:  Margherita De Rosa; Stefania Gambaro; Annunziata Soriente; Paolo Della Sala; Veronica Iuliano; Carmen Talotta; Carmine Gaeta; Antonio Rescifina; Placido Neri
Journal:  Chem Sci       Date:  2022-07-07       Impact factor: 9.969
  2 in total

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