Optical Resolution of Pantolactone by Inclusion Crystallization with (R,R)-(−)-trans-2,3-Bis(diphenylhydroxymethyl)-1,4-dioxaspiro[4.5]decane, and Crystal Structure of the Resulting 1:1 Complex
- 1 May 1989
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 18 (5) , 873-876
- https://doi.org/10.1246/cl.1989.873
Abstract
Pantolactone was resolved very efficiently by complex formation of its (S)-(−) isomer with the title host compound. The structure of the 1:1 complex was elucidated by X-ray crystallography.Keywords
This publication has 4 references indexed in Scilit:
- Asymmetric hydrogenation of activated keto compounds catalyzed by new chiral peralkyl-ampp rhodium complexesTetrahedron Letters, 1988
- Chirale Alkoxytitan(IV)‐Komplexe für enantioselektive nucleophile Additionen an Aldehyde und als Lewis‐Säuren in Diels‐Alder‐ReaktionenHelvetica Chimica Acta, 1987
- Use of negative quartet cosine invariants as a phasing figure of merit: NQESTActa Crystallographica Section A, 1975
- Pantothenic Acid. VIII. The Total Synthesis of Pure Pantothenic AcidJournal of the American Chemical Society, 1940