Evaluation of a synthetic route to ε-viniferin based on a new method for the stereoselective preparation of 2,3-diaryl-2,3-dihydrobenzofurans

DOI: 10.1016/0040-4039(94)88313-0

Source and publish data:

Tetrahedron Letters p. 1661 - 1664 (1994)

Update date:2022-08-04

Topics:

Authors:

Engler, Thomas A.

Draney, Bill W.

Gfesser, Gregory A.

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Article abstract of DOI:10.1016/0040-4039(94)88313-0

Lewis acid-promoted reactions of unsymmetrically substituted (E)-stilbenes with 2-methoxy-1,4-benzoquinones regio- and stereoselectively produce trans 2,3-diaryl-2,3-dihydrobenzofurans.

Full text of DOI:10.1016/0040-4039(94)88313-0

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