Chiral syntheses of (R)-spirobi-1,4-dioxan and related compouds from D-fructose
- 1 January 1982
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 20,p. 1151-1153
- https://doi.org/10.1039/c39820001151
Abstract
Syntheses of (R)-1,4,7,10-tetraoxaspiro[5.5]undecane (spirobi-1,4-dioxan), (R)-1,4,7-trioxa-10-thiaspiro[5.5]undecane, and (R)-1,4,7-trioxa-10-azaspiro[5.5]undecane from 2′-chloroethyl β-D-fructopyranoside are reported, in which the chirality of the spiro-ring junction is defined by the configuration of the anomeric carbon atom of the glycoside.Keywords
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