Facile Stereoselective Syntheses of Four of the Six 1, 2, 3, 4-Cyclohexanetetrols: Increasing the Accessibility of Cyclitols for Probing the Molecular Recognition of Saccharides
作者:Chia-Yu Huang、Larry A. Cabell、Eric V. Anslyn
DOI:10.1080/00397919408010592
日期:1994.10
Abstract New and stereoselective syntheses of (1,2,3/4)-, (1,2/3,4)-, (1,4/2,3)-, and (1,2,4/3)-cyclohexanetetrols (1, 2, 3, and 4 respectively) are described. The known syn and anti 1,4-cyclohex-2-enediols 9 and 10 were used as starting materials. Diols 9 and 10 were allow to react with OsO4 to directly form 3 and 1 respectively. Diols 9 and 10 were epoxidized with MCPBA, which yielded 4 and 2 after
Short syntheses of conduritols A and D, and dehydroconduritols, from benzene: The photo-oxidation of cis-cyclohexa-3, 5-diene-1,2-diol
作者:Howard A.J. Carless、Ozer Z. Oak
DOI:10.1016/s0040-4039(00)99564-9
日期:1989.1
Ring opening of epoxides with NaHSO4: isolation of β-hydroxy sulfate esters and an effective synthesis for trans-diols
作者:Huseyin Cavdar、Nurullah Saracoglu
DOI:10.1016/j.tet.2008.11.092
日期:2009.1
Sodium hydrogen sulfate (NaHSO4) was observed to be highly effective as a reagent or catalyst in the ring-opening reactions of epoxides under mild conditions. Reaction of epoxides with NaHSO4 gave isolable P-hydroxy sulfate esters and vicinal diols. Experimenting with different epoxides, the study investigated the scope of the ring-opening reaction. (C) 2008 Elsevier Ltd. All rights reserved.
Bedos; Ruyer, Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1933, vol. 196, p. 625,626
作者:Bedos、Ruyer
DOI:——
日期:——
Kern; Fricke; Steger, Archiv der Pharmazie, 1940, vol. 278, p. 145,152