Temporary Tethering Strategies for Pyrone-Alkene Cycloadditions

DOI: 10.1021/jo00073a007

Source and publish data:

Journal of Organic Chemistry p. 5585 - 5586 (1993)

Update date:2022-08-02

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Authors:

Rumbo, Antonio

Castedo, Luis

Mourino, Antonio

Mascarenas, Jose L.

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Article abstract of DOI:10.1021/jo00073a007

Temporary connection of alkenes to 3-alkoxy-4-pyrones via sulfur or silicon tethers allows their thermal <5 + 2> cycloaddition and ensures complete regio- and stereochemical control.

Full text of DOI:10.1021/jo00073a007

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