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PRODID:https://murmitoyen.com/events/vanille/udem/
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BEGIN:VEVENT
UID:69e05c5b1972a
DTSTAMP:20260415T234947
DTSTART:20131211T110000
SEQUENCE:0
TRANSP:OPAQUE
DTEND:20131211T123000
URL:https://murmitoyen.com/events/vanille/udem/detail/249232
LOCATION:Université de Montréal - Pavillon Roger-Gaudry\, 2900\, chemin d
 e la Tour\, Montréal\, QC\, Canada\, H3T 1J6
SUMMARY:Conférence du Professeur Vladimir Gevorgyan (UIC)
DESCRIPTION:Titre :  Silicon Tether Motif in C-H Functionalization of Hete
 rocycles and Beyond.La conférence sera prononcée par le professeur Vlad
 imir Gevorgyan du Département de chimie de l'University of Illinois at Ch
 icago. Elle sera donnée en anglais. Résumé : We have developed a set o
 f new transition metal-catalyzed C-H activation methodologies employing a 
 silicon-tether motif. These methods feature: (a) use of silyl group as a t
 ether between a substrate and a reagent\, thus transforming intermolecular
  reaction into intramolecular reaction\; (b) employment of a silicon-tethe
 red directing group\, which is traceless or easily convertable into valuab
 le functionalities\; (c) use of silyl-tethered hydrosilane reagent\; and (
 d) introduction of new N/Si-chelation concept that allows for a remote act
 ivation of aliphatic C-H bonds. The scope of these transformations will be
  demonstrated and the mechanisms will be discussed. Information supplémen
 taire
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