0181269 - UFCH-W 20010187 RIV CZ eng J - Journal Article
Vyskočil, Š. - Meca, L. - Kubišta, Jiří - Maloň, Petr - Kočovský, P.
Synthesis of C₂-Symmetrical [1,1'-Binaphthalene]-2,2'-Diamines with Additional Chelating Groups Attached to the Nitrogen Atoms as Potential Ligands for Asymmetric Catalysis.
Collection of Czechoslovak Chemical Communications. Roč. 65, - (2000), s. 539-548. ISSN 0010-0765
R&D Projects: GA ČR GA203/98/1185
Institutional research plan: CEZ:AV0Z4040901
Keywords : biaryls * binaphthyls * amine reductive alkylation
Subject RIV: CF - Physical ; Theoretical Chemistry
Impact factor: 0.960, year: 2000

Reductive amination of 2-hydroxybenzaldehyde using a combination of NaBH4 and (R)-[1,1'-binaphthalene]-2,2'-diamine, served as the key step in the synthesis of the potentially tetradentate ligands (R)-N,N'-bis(2-hydroxybenzyl)[1,1'-binaphthalene]-2,2'-diamine and (R)-N,N'-bis(2-hydroxybenzyl)-N,N'-dimethyl[1,1'-binaphthalene]-2,2'-diamine. CD spectra of the new binaphthyl derivatives are presented.
Permanent Link: http://hdl.handle.net/11104/0077852