Palladium-Catalyzed Asymmetric Quaternary Stereocenter Formation

An efficient palladium catalyst is presented for the formation of benzylic quaternary stereocenters by conjugate addition of arylboronic acids to a variety of β,β‐disubstituted carbocyclic, heterocyclic, and acyclic enones. The catalyst is readily prepared from PdCl2, PhBOX, and AgSbF6, and provides...

Celý popis

Uloženo v:

Podrobná bibliografie
Vydáno v:	Chemistry : a European journal Ročník 18; číslo 22; s. 6907 - 6914
Hlavní autoři:	Gottumukkala, Aditya L., Matcha, Kiran, Lutz, Martin, de Vries , Johannes G., Minnaard, Adriaan J.
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Weinheim WILEY-VCH Verlag 29.05.2012 WILEY‐VCH Verlag Wiley Wiley Subscription Services, Inc
Témata:	arylboronic acids Asymmetry Boronic Acids - chemical synthesis Boronic Acids - chemistry Catalysis Catalysts Chemistry Chemistry, Multidisciplinary Conjugates cuparenone Formations Michael addition Molecular Structure Palladium Palladium - chemistry Physical Sciences quaternary stereocenters Science & Technology Sesquiterpenes - chemical synthesis Sesquiterpenes - chemistry Stereoisomerism Strategy Michael addition ENANTIOSELECTIVE SYNTHESIS ALPHA,BETA-UNSATURATED CARBONYL-COMPOUNDS SUBSTITUTED CYCLIC ENONES TRISUBSTITUTED ENONES arylboronic acids quaternary stereocenters cuparenone CONSTRUCTION palladium STEREOGENIC CENTERS PALLADIUM(II)-CATALYZED 1,4-ADDITION ARYL ALUMINUM REAGENTS CONJUGATE ADDITION
ISSN:	0947-6539, 1521-3765, 1521-3765
On-line přístup:	Získat plný text
Tagy:	Přidat tag Žádné tagy, Buďte první, kdo vytvoří štítek k tomuto záznamu!

Buďte první, kdo okomentuje tento záznam!