Fluonnated carbohydrates

Santi, D V, Pogolotti, A L Jr, Newman, E M, Wataya, T In Biomedia nal Aspects of Fluorine Chemistry, Filler, R, Kobayashi, Y, Eds, Kodan-shaLtd Tokyo, and Elsevier Biomedical Amsterdam, 1982, pp 123-142 Withers, S G, Street, I P,Percival, M D a Fluonnated Carbohydrates Chemical and Biological Aspects, Taylor, N F, Ed, ACS Symposium Senes 374, Amencan Chemical Society Washmgton, DC, 1988, pp 59 77... 

Synthesis nf Fluonnated Carbohydrates Foster, A B Westwood, J H Pure Ap[)l Chem 35 147-168 77... 

Reactions of polyhydroxyl compounds such as carbohydrates with DAST lead to replacement of one or two hydroxyl groups by fluorine, more fluorine atoms are not introduced even when a large excess of the reagent is used [132, 139, 147] Although diethylaminosulfur tnfluonde (DAST) is the most popular, other dialkylaminosulfuranes, such as diisopropylamino- [95] pyrrolidino [95 109 /27], dimethylamino- [148], piperidino- [148] and particularly morpholinosulfur trifluonde [148,149, ISO], are also used as fluonnating agents to convert alcohols into fluorides... 

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