Alcohol-O,O′-dibenzoyl-(2R,3R)-tartaric acid complexes

Alcohol-O,O′-dibenzoyl-(2R,3R)-tartaric acid complexes

Structures of chiral and achiral alcohol‐O,O′‐dibenzoyl‐(2R,3R)‐tartaric acid (DBTA) complexes were investigated by single‐crystal X‐ray diffraction (seven new crystal structures were determined). The complexes contain DBTA and chiral alcohol in 1:1, DBTA and achiral alcohol in 1:2 host–guest stoich...

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Veröffentlicht in:Chirality (New York, N.Y.) N.Y.), 2004, Vol.16 (S1), p.S23-S27
Hauptverfasser: Kovári, Zoltán, Böcskei, Zsolt, Kassai, Csaba, Fogassy, Elemér, Kozma, Dávid
Format: Artikel
Sprache:eng
Schlagworte:
chiral discrimination
host-guest complex
optical resolution
racemate
resolution of alcohols
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Zusammenfassung:Structures of chiral and achiral alcohol‐O,O′‐dibenzoyl‐(2R,3R)‐tartaric acid (DBTA) complexes were investigated by single‐crystal X‐ray diffraction (seven new crystal structures were determined). The complexes contain DBTA and chiral alcohol in 1:1, DBTA and achiral alcohol in 1:2 host–guest stoichiometry. The hydrogen bonding structures of chiral alcohol‐DBTA and achiral alcohol‐DBTA complexes are different, but within a subclass they are isostructural ones. Chirality 16:S23–S27, 2004. © 2004 Wiley‐Liss, Inc.
ISSN:0899-0042
1520-636X
DOI:10.1002/chir.20037