PT - JOURNAL ARTICLE AU - C. J. Muller AU - R. E. Kepner AU - A. D. Webb TI - 1,3-Dioxanes and 1,3-Dioxolanes as Constituents of the Acetal Fraction of Spanish Fino Sherry AID - 10.5344/ajev.1978.29.3.207 DP - 1978 Jan 01 TA - American Journal of Enology and Viticulture PG - 207--212 VI - 29 IP - 3 4099 - http://www.ajevonline.org/content/29/3/207.short 4100 - http://www.ajevonline.org/content/29/3/207.full SO - Am J Enol Vitic.1978 Jan 01; 29 AB - Four isomeric cyclic acetals of glycerol and acetaldehyde: cis-5-hydroxy-2-methyl-1,3-dioxane [3674-23-5], trans-5-hydroxy-2-methyl-1,3-dioxane [3674-24-6], cis-4--hydroxymethyl-2-methyl-1,3-dioxolane [3674-21-3] and trans-4-hydroxymethyl-2-methyl-1,3-dioxolane [3674-22-4] were detected in Spanish fino sherry by gas chromatography and identified by mass spectrometry and Kovat's indices.