[(Indenyl)Ru(biphop-F)]+: A Lewis Acid Catalyst That Controls both the Diene and the Dienophile Facial Selectivity in Diels-Alder Reactions

Autor:	Kundig, Ernst Peter, Saudan, Christophe M., Alezra, Valérie Camille Viviane, Viton, Florian, Bernardinelli, Gérald Hugues
Jazyk:	angličtina
Rok vydání:	2001
Předmět:	ddc:540 Asymmetric catalysis Lewis acids Cycloaddition Ruthenium P ligands
Zdroj:	Angewandte Chemie: International Edition, Vol. 40, No 23 (2001) pp. 4481-4485
ISSN:	1433-7851
Popis:	The indenyl roof over the chiral Lewis acid catalyst site of [(indenyl)Ru((S,S)-biphop-F)]+ (see picture) gives rise not only to high enantioselectivities in Diels-Alder reactions between enals and cyclopentadiene but also affects the endo/exo diastereoselectivity. The exo product is formed preferentially even with acrolein.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=od______1400::be191a1791182ade50a2f200db80cee6 https://archive-ouverte.unige.ch/unige:7817 Zobrazit plný text záznamu Plný text