Model studies of (+)-Bergenin: A convenient formation of aryl δ- lactones

DOI: 10.1016/S0040-4039(98)01488-9

Source and publish data:

Tetrahedron Letters p. 6837 - 6840 (1998)

Update date:2022-09-26

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Authors:

Hua, Xiao-Gang

Mague, Joel T.

Li, Chao-Jun

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Article abstract of DOI:10.1016/S0040-4039(98)01488-9

The reaction of o-carboxyarylpropargyl bromides with aldehydes mediated by indium in aqueous medium conveniently generated aryl δ-lactones. The product formation was affected by the nature of the co-solvent.

Full text of DOI:10.1016/S0040-4039(98)01488-9

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