Preparation of 5-Membered Rings via Radical Addition-Translocation-Cyclization (RATC) Processes Mediated by Diethyl Thiophosphites
2011
Résumé
A practical method for the formation of thiophosphonates bearing functionalized monocyclic, fused bicyclic and spirocyclic residues is presented. The procedure requires the easily available terminal alkynes as starting materials as well as commercially and readily available reagents such as diethyl thiophosphite. The experimental procedure consists of a one-pot process without any slow addition of one of the reagents.
Détails
Titre
Preparation of 5-Membered Rings via Radical Addition-Translocation-Cyclization (RATC) Processes Mediated by Diethyl Thiophosphites
Auteur(s)
Lamarque, Christophe ; Beaufils, Florent ; Denes, Fabrice ; Schenk, Kurt ; Renaud, Philippe
Publié dans
Advanced Synthesis & Catalysis
Volume
353
Pages
1353-1358
Date
2011
Mots-clés (libres)
alkynes; dialkyl phosphites; dialkyl thiophosphites; 1,5-hydrogen transfer; radical initiators; radical reactions; Phosphorus-Centered Radicals; Hydrogen-Atom Abstraction; Emmons-Type Reactions; Tin-Free Procedure; Cyclopentane Derivatives; Homolytic Substitution; 1,5-Hydrogen Transfer; Dialkyl Phosphites; Vinyl Radicals; Dienes
Autres identifiant(s)
Afficher la publication dans Web of Science
Laboratoires
LCR
Le document apparaît dans
Production scientifique et compétences > SB - Faculté des sciences de base > IPHYS - Institut de physique > LCR - Laboratoire de cristallographie
Publications validées par des pairs
Travail produit à l'EPFL
Articles de journaux
Publié
Publications validées par des pairs
Travail produit à l'EPFL
Articles de journaux
Publié
Date de création de la notice
2011-12-16