Anomalous fluorinations of 3-aryl-2-hydroxypropanoic esters by diethylaminosulfur trifluoride (DAST)

DOI: 10.1039/p19960002895

Source and publish data:

Journal of the Chemical Society. Perkin transactions I p. 2895 - 2900 (1996)

Update date:2022-08-11

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Authors:

Haigh, David

Jefcott, Lee J.

Magee, Katherine

McNab, Hamish

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Article abstract of DOI:10.1039/p19960002895

Treatment of 3-aryl-2-hydroxypropanoic esters 8 with diethylaminosulfur trifluoride (DAST) gives considerable amounts of rearranged 2-aryl-3-fluoropropanoic esters 12 together with the expected products 11. The extent of rearrangement is dependent on solv

Full text of DOI:10.1039/p19960002895

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