Synthesis of optically active dendritic binaphtols and their metal complexes for asymmetric catalysis

DOI: 10.1016/S0040-4039(98)00616-9

Source and publish data:

Tetrahedron Letters p. 3783 - 3786 (1998)

Update date:2022-08-04

Topics:

Authors:

Yamago, Shigeru

Furukawa, Makoto

Azuma, Akira

Yoshida, Jun-Ichi

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Article abstract of DOI:10.1016/S0040-4039(98)00616-9

Optically active binaphthols bearing substituents at the 6,6-positions were synthesized by the base reaction of 6,6'-dihydroxyl-2,2'-binaphthol and the dendritic benzyl bromides. Despite the bulky dendritic substituents, the dendritic binaphthols were found to from metal complexes and catalyze asymmetric C-C bond forming reactions.

Full text of DOI:10.1016/S0040-4039(98)00616-9

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