New Functionalized N-Heterocyclic Carbene Ligands for Arylation of Benzaldehydes
Küçük Resim Yok
Tarih
2009
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Wiley
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Novel functionalized 1,3-dialkylimidazolinium salts (LHCl) as NHC precursors have been prepared and successfully applied in palladium-catalyzed arylation of benzaldehydes. The ortho position of aromatic aldehydes was directly and selectively arylated with aryl chlorides in the presence of a catalytic system prepared in situ from Pd(OAC)(2), 1,3-dialkylimidazolinium chlorides (2a-c), and CS2CO3.
Açıklama
Anahtar Kelimeler
Cross-Coupling Reactions, C-H Bonds, Multiple Arylation, Aryl Chlorides, Carbonyl-Compounds, Palladium, Complexes, Catalyst, Halides, Derivatives
Kaynak
Journal of Heterocyclic Chemistry
WoS Q Değeri
Q3
Scopus Q Değeri
Q3
Cilt
46
Sayı
2
