A CONVENIENT, ONE-STEP, HIGH-YIELD REPLACEMENT OF AN ANOMERIC HYDROXYL GROUP BY A FLUORINE ATOM USING DAST. PREPARATION OF GLYCOSYL FLUORIDES.

DOI: 10.1016/S0040-4039(00)98451-X

Source and publish data:

Tetrahedron Letters p. 5 - 8 (1985)

Update date:2022-07-29

Topics:

Authors:

Posner, Gary H.

Haines, Stephen R.

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Article abstract of DOI:10.1016/S0040-4039(00)98451-X

The anomeric hydroxyl group of various furanose and pyranose hemiacetals can be replaced by a fluorine atom stereoselectively, conveniently, mildly, and on gram-scale using DAST in THF at room temperature.

Full text of DOI:10.1016/S0040-4039(00)98451-X

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