DUGi: Ítem | Recercat - [2+2+2] Cycloaddition Reactions of Macrocyclic Systems Catalyzed by Transition Metals. A Review

Ítem

Autor:	Pla i Quintana, Anna Roglans i Ribas, Anna
Resum:	Polyalkyne and enediyne azamacrocycles are prepared from arenesulfonamides and various alkyne and alkene derivatives either under basic or neutral conditions. The new family of macrocyclic substrates is tested in the [2+2+2] cycloaddition reaction. Several catalysts are used for the cycloisomerization reaction, and their enantioinduction is evaluated as appropriate. The effect of the structural features of the macrocycles, namely the ring size, substituents in precise positions and the number and type of unsaturations, on the [2+2+2] cycloaddition reaction has also been studied
Accés al document:	http://hdl.handle.net/2072/211218
Llenguatge:	eng
Editor:	Molecular Diversity Preservation International (MDPI)
Drets:	Attribution 3.0 Spain
URI Drets:	http://creativecommons.org/licenses/by/3.0/es/
Matèria:	Alquins Alkynes Alquens Alkenes Metalls de transició Transition metals Reaccions d’addició Addition reactions Ciclització (Química) Ring formation (Chemistry)
Títol:	[2+2+2] Cycloaddition Reactions of Macrocyclic Systems Catalyzed by Transition Metals. A Review
Tipus:	info:eu-repo/semantics/article
Repositori:	Recercat