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Cyclic sulfite of 1,1'-dicyclohexyl-1,1'-diol

โœ Scribed by Motevalli, M. ;Hursthouse, M. B. ;Hellier, D. G. ;Liddy, H. G.

Book ID
114507555
Publisher
International Union of Crystallography
Year
1990
Tongue
English
Weight
226 KB
Volume
46
Category
Article
ISSN
0108-2701

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Enantiopure Derivatives of 1,1,2-Triphenylethane-1,2-diol by Unusual Ring Opening of Its Cyclic Sulfite. -Reaction of the diastereomeric mixture (II) with the alcohols (III) or the diols (V) leads to the formation of the enantiomerically pure ethers via an SN1-type ring cleavage. Treatment of (II)