RHODIUM(I) N-HETEROCYCLIC CARBENE COMPLEXES AS CATALYSTS FOR THE ANTI-MARKOVNIKOV HYDROAMINATIONS OF STYRENE
Küçük Resim Yok
Tarih
2021
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Pergamon-Elsevier Science Ltd
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
A series of new rhodium(I) complexes with benzimidazole based N-heterocyclic carbene (NHC) ligand were synthesized by reactions of benzimidazolium salts with [Rh(OMe)COD](2). The characterization of rhodium(I) complexes with the general formula [RhCl(NHC)(eta(4)-1,5-cyclooctadiene)] was done by physicochemical and spectroscopic methods. All the synthesized complexes were tested as catalysts in the intermolecular hydroamination reactions between styrene with aromatic amines in ionic liquid. All of these complexes tested here are catalytically active for the intermolecular hydroamination of styrene with aromatic amines in ionic liquid. The anti-Markovnikov addition products were obtained selectively by using 1 mol% of the rhodium complex.
Açıklama
Anahtar Kelimeler
Intermolecular Hydroamination, Intramolecular Hydroamination, Unactivated Alkenes, Alkaline-Earth, Asymmetric Hydroamination, Hydroarylation Reactions, Alkyne Hydroamination, Iridium(I) Complexes, Ligands Synthesis, Terminal Alkynes
Kaynak
Heterocycles
WoS Q Değeri
Q4
Scopus Q Değeri
Q4
Cilt
102
Sayı
5
