Marked enantioselectivity enhancements for Diels-Alder reactions in ionic liquids catalysed by platinum diphosphine complexes


Autoria(s): Doherty, Simon; Goodrich, Peter; Hardacre, Christopher; Luo, He-Kuan; Rooney, David; Seddon, Kenneth; Styring, P.
Data(s)

01/12/2004

Resumo

Asymmetric Diels-Alder reactions using platinum complexes of BINAP, or of conformationally flexible NUPHOS-type diphosphines, have been compared in dichloromethane and selected ionic liquids. Significant enhancements in the enantioselectivity (Deltaee approximate to 20%), as well as reaction rate, were achieved in ionic liquids compared with the organic media.

Identificador

http://pure.qub.ac.uk/portal/en/publications/marked-enantioselectivity-enhancements-for-dielsalder-reactions-in-ionic-liquids-catalysed-by-platinum-diphosphine-complexes(24c219ba-f376-472f-bfeb-edd363121b67).html

http://dx.doi.org/10.1039/b312761c

http://www.scopus.com/inward/record.url?scp=1442326799&partnerID=8YFLogxK

Idioma(s)

eng

Direitos

info:eu-repo/semantics/restrictedAccess

Fonte

Doherty , S , Goodrich , P , Hardacre , C , Luo , H-K , Rooney , D , Seddon , K & Styring , P 2004 , ' Marked enantioselectivity enhancements for Diels-Alder reactions in ionic liquids catalysed by platinum diphosphine complexes ' Green Chemistry , vol 6 , no. 1 , pp. 63-67 . DOI: 10.1039/b312761c

Palavras-Chave #/dk/atira/pure/subjectarea/asjc/1600 #Chemistry(all)
Tipo

article