Efficient resolution of 2, 2′-dihydroxy-1, 1′-binaphthalene-4, 4′-and 6, 6′-dicarboxylic acid by complexation with cinchonidine and brucine

…, D Hirayama, Z Urbanczyk-Lipkowska

Index: Tanaka, Koichi; Oda, Shinji; Nishihote, Shyota; Hirayama, Daisuke; Urbanczyk-Lipkowska, Zofia Tetrahedron Asymmetry, 2009 , vol. 20, # 22 p. 2612 - 2615

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Citation Number: 6

Abstract

Download PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... 2,2′-Dihydroxy-1,1′-binaphthalene-4,4′- and 6,6′-dicarboxylic acid were resolved efficiently by complexation with cinchonidine and brucine, respectively. The absolute configurations of these compounds were determined by X-ray crystallographic analyses.