Literature DB >> 19199655

Cycloadditions of 1,1-disubstituted benzocyclobutenes obtained by C(sp3)-H activation.

Manon Chaumontet1, Pascal Retailleau, Olivier Baudoin.   

Abstract

An efficient synthesis of polycyclic molecules has been performed by a sequence involving palladium-catalyzed C-H activation and [4 + 2] cycloaddition. The intermediate benzocyclobutenes underwent a microwave-enhanced electrocyclic ring-opening/cycloaddition process with complete torquoselectivity and diastereoselectivity.

Entities:  

Year:  2009        PMID: 19199655     DOI: 10.1021/jo802471u

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


  1 in total

1.  Palladium-Catalyzed Access to Benzocyclobutenone-Derived Ketonitrones via C(sp2)-H Functionalization.

Authors:  Jakub Brześkiewicz; Rafał Loska
Journal:  Org Lett       Date:  2022-05-25       Impact factor: 6.072

  1 in total

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