Use of 2,3-Dibromo-1-(phenylsulfonyl)-1-propene as a Reagent for the Synthesis of Annulated Furans

DOI: 10.1021/jo00301a006

Source and publish data:

Journal of Organic Chemistry p. 4241 - 4242 (1990)

Update date:2022-08-02

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Authors:

Padwa, Albert

Murphree, S. Shaun

Yeske, Philip E.

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Article abstract of DOI:10.1021/jo00301a006

Treatment of 2,3-dibromo-1-(phenylsulfonyl)-1-propene with various β-dicarbonyl compounds in the presence of sodium methoxide affords 2,4-disubstituted and 2,3-fused bicyclic furans in high yield.Formation of the furan ring involves a sequence of addition

Full text of DOI:10.1021/jo00301a006

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