New dispiro compounds: synthesis and properties

Organic Letters
Cyril PorielAlexandra M Z Slawin

Abstract

We report the synthesis and structural characterization of two dispiro compounds. These two positional isomers have been designed and synthesized through an efficient method. Because of the rigidity and orthogonality of the spiro bridge, both molecules exhibit a well-defined architecture which consists of two fluorene rings connecting to an indenofluorenyl unit via two sp3 carbon atoms. The structural, electrochemical, optical, and thermal properties of these dispiro isomers are discussed.

Citations

Sep 29, 2011·Chemical Communications : Chem Comm·Cyril PorielOlivier Jeannin
Feb 14, 2017·ACS Applied Materials & Interfaces·Jean-David PeltierCyril Poriel
Nov 26, 2015·Angewandte Chemie·Daniel BeaudoinJames D Wuest
Mar 29, 2014·Applied Spectroscopy·Jonathan C DumkeIsiah M Warner
Jul 14, 2017·The Journal of Organic Chemistry·Daniel BeaudoinJames D Wuest
Nov 15, 2008·Chemistry : a European Journal·Nicolas CocherelLaurence Vignau
Nov 6, 2010·Chemistry : a European Journal·Damien ThirionOlivier Jeannin
Nov 11, 2009·Chemistry : a European Journal·Cyril PorielJoëlle Rault-Berthelot
Mar 11, 2015·Chemistry : a European Journal·M Rajeswara RaoDmitrii F Perepichka
Sep 19, 2020·ChemPlusChem·Shihui LiuMartin Baumgarten
Nov 16, 2011·Chemistry : a European Journal·Cyril PorielLaurence Vignau
Jan 9, 2010·The Journal of Organic Chemistry·Toshiyuki KowadaKouichi Ohe
Mar 2, 2019·The Journal of Organic Chemistry·Hirokazu MiyoshiYoshito Tobe
Jul 19, 2018·Accounts of Chemical Research·Cyril Poriel, Joëlle Rault-Berthelot

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