Photochemical studies on bis-sulfide and -sulfone tethered polyenic derivatives

This study focusses on the [2+2]-photocycloaddition of symmetric polyenic system tethered by an aryl bis-sulfide or sulfone platform. Using direct irradiation or photosensibilization, no expected ladderane product was isolated. In most cases, only tricyclic products including a single cyclobutane moeity were formed. Irradiation of bis-acrylic precursors in water with encapsulation by a host (cyclodextrin or cucurbituril) provided a stereoselective access to valuable cyclobutyl adducts.

Mots clés

GEOF

Domaines

Chimie organique

Fichier principal

Guelen_2017_Photochemical.pdf (1.01 Mo)

c7ob00551b1.pdf (4.93 Mo)

Origine : Fichiers produits par l'(les) auteur(s)

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https://hal.sorbonne-universite.fr/hal-01525844

Soumis le : lundi 22 mai 2017-13:18:38

Dernière modification le : vendredi 19 avril 2024-16:18:58

Archivage à long terme le : mercredi 23 août 2017-15:44:45

Dates et versions

hal-01525844 , version 1 (22-05-2017)

Identifiants

HAL Id : hal-01525844 , version 1
DOI : 10.1039/C7OB00551B

Citer

Simon Guélen, Max Blazejak, Lise-Marie Chamoreau, Arnaud Huguet, Sylvie Derenne, et al.. Photochemical studies on bis-sulfide and -sulfone tethered polyenic derivatives. Organic & Biomolecular Chemistry, 2017, 15 (19), pp.4180-4190. ⟨10.1039/C7OB00551B⟩. ⟨hal-01525844⟩

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