Investigation in the Area of Furan Acetal Compounds. 13. Synthesis and Structure of 1,3-Dioxacyclanes Based on Furfural and Glycerol |
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| Authors: | E V Gromachevskaya F V Kvitkovsky E B Usova V G Kulnevich |
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| Institution: | (1) Kuban State Technological University, Krasnodar, 350072, Russia |
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| Abstract: | The optimum conditions were found for the condensation of glycerol with furfural. It was shown that the reaction of glycerol with furfural gives a mixture of the cis and trans isomers of five- and six-membered furan 1,3-dioxacyclanes. The cis- and trans-5-hydroxy-2-furyl-1,3-dioxanes were isolated by column chromatography, and their stereochemical structure was established by IR and NMR spectroscopy. |
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| Keywords: | glycerol 1 3-dioxane 1 3-dioxolane stereoisomers conformation |
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