A Practical Method for Resolution of the Optical Isomers of 2,2′-Dihydroxy-1,1′-binaphthalene
- 1 January 1990
- journal article
- research article
- Published by Georg Thieme Verlag KG in Synthesis
- Vol. 1990 (03) , 222-223
- https://doi.org/10.1055/s-1990-26838
Abstract
Inexpensive (R)-(-)-2-aminobutanol is advantageously used for resolution of the optical isomers of 1,1′-binaphthalene-2,2′-diyl hydrogen phosphate, thus providing a practical route to both of the highly pure enantiomers of 2,2′-dihydroxy-1,1′-binaphthalene on a preparative scale.Keywords
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