Synthesis of 3-Trifluoromethylfurans from β,β-Bis(trifluoromethyl) α,β-Unsaturated Ketones and Tin(II) Chloride

DOI: 10.1039/c39920000348

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 348 - 349 (1992)

Update date:2022-08-04

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Authors:

Burger, Klaus

Helmreich, Brigitte

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Article abstract of DOI:10.1039/c39920000348

A new building block strategy for the syntheisi of 3-trifluoromethyl-substituted furans 9 and 10 is described from β,β-bis(trifluoromethyl) α,β-unsaturated ketones 2 via reductive fluoride elimination and 1,5-electrocyclization with elimination.

Full text of DOI:10.1039/c39920000348

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