Synthesis of 2-deoxy-2-fluoro-glucotropaeolin, a thioglucosidase inhibitor

DOI: 10.1016/S0008-6215(96)00294-7

Source and publish data:

Carbohydrate Research p. 127 - 130 (1997)

Update date:2022-07-31

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Authors:

Cottaz, Sylvain

Rollin, Patrick

Driguez, Hugues

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Article abstract of DOI:10.1016/S0008-6215(96)00294-7

S(N)2-Displacement of the anomeric bromine atom in 3,4,6-tri-O-acetyl-2-deoxy-2-fluoro-α-glucopyranosyl bromide with the tetrabutylammonium salt of triphenylmethanethiol afforded the corresponding trityl 1-thio-β-D-glucoside which led to the fully protected S-acetyl-2-fluoro-1-thio-β-D-grucose derivative, and then to the free thiol 5 by selective S-deacetylation at low temperature. 2-Fluoro-glucotropaeolin (1) was obtained by a conventional procedure from 5.

Full text of DOI:10.1016/S0008-6215(96)00294-7

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