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Convenient synthesis and efficient resolution of 3,3′-bis(benzyloxy)-1,1′-binaphthalene-2,2′-diol

✍ Scribed by Kazunori Tsubaki; Hiroshi Morikawa; Hiroyuki Tanaka; Kaoru Fuji

Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
125 KB
Volume
14
Category
Article
ISSN
0957-4166

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✦ Synopsis

The synthesis and resolution of 3,3%-bis(benzyloxy)-1,1%-binaphthalene-2,2%-diol 1 is described. A diastereomeric mixture of 7 (derived from (±)-1 and Boc-Ala-OH) was separated using crystallization and column chromatography.

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