Synthesis and Catalytic Activity of Two New Cyclic Tetraaza Ligands

Two new chiral cyclic tetraaza ligands were synthesized and characterized. Their catalytic activity was tested in the asymmetric addition of diethylzinc to benzaldehyde. The expected secondary alcohol was obtained in moderate yields, but with very low enantioselectivity.

Detalles Bibliográficos
Autores principales: Fonseca, María Hechavarría, Hjelmgaard, Thomas, König, Burkhard
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2003
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6147016/
http://dx.doi.org/10.3390/80500453
Descripción
Sumario:Two new chiral cyclic tetraaza ligands were synthesized and characterized. Their catalytic activity was tested in the asymmetric addition of diethylzinc to benzaldehyde. The expected secondary alcohol was obtained in moderate yields, but with very low enantioselectivity.

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