Fluorodehydroxylation of serine

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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260288CE, 26029351, 260296R, 260302R, 2605708R, 260583G, 260651F, 260653, 544327, 548342, C07C10110, C07B 900

Patent

active

040961800

ABSTRACT:
Organic compounds containing one or more alcoholic hydroxyl groups are transformed into fluorine compounds by reacting them with sulfur tetrafluoride in liquid hydrogen fluoride solution, at temperatures between around -80.degree. C. and +20.degree. C. The method can be descriptively termed "fluorodehydroxylation", because it represents the reaction:

REFERENCES:
patent: 2567011 (1951-09-01), Dresslin et al.
Hasek et al., J. Am. Chem. Soc., 92, pp. 543-551 (1960).
Stacey et al., "Advances in Fluorine Chemistry," 1, pp. 158-160 (1960).
Raasch, J. Org. Chem., 27, pp. 1406-1409 (1962).
Boswell, "Organic Reactions," vol. 21, pp. 1-124 (1974, John Wiley & Sons).

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