Syntheses of tetrahydroquinoline-based chiral carbene precursors and the related chiral NHC–Au(i) complex

Four tetrahydroquinoline-based chiral carbene precursors were synthesized using unsymmetrical N,N′-diarylformamidines and chiral 2-allyloxiranes as starting materials. A representative NHC–gold complex has been prepared and fully characterized, the crystal structure of which reveals an intramolecula...

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Detalles Bibliográficos
Autores principales: Zhan, Licheng, Zhang, Gengtao, Wang, Jiwei, Zhang, Jun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9056819/
https://www.ncbi.nlm.nih.gov/pubmed/35515693
http://dx.doi.org/10.1039/d0ra07271k
Descripción
Sumario:Four tetrahydroquinoline-based chiral carbene precursors were synthesized using unsymmetrical N,N′-diarylformamidines and chiral 2-allyloxiranes as starting materials. A representative NHC–gold complex has been prepared and fully characterized, the crystal structure of which reveals an intramolecular Au⋯H–C(sp(3)) interaction between Au(i) and the hydrogen atom of the isopropyl moiety in the N-aryl group.

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