Intramolecular Dipolar Addition of Carbonyl Ylides. Studies of Substituted Bicycloundecanones.

DOI: 10.1016/S0040-4039(00)97167-3

Source and publish data:

Tetrahedron Letters p. 6769 - 6772 (1990)

Update date:2022-08-02

Topics:

Authors:

Williams, D. R.

Benbow, J. W.

Allen, E. E.

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Article abstract of DOI:10.1016/S0040-4039(00)97167-3

A synthetic route toward the secodolastanes is reported.The key transformations are derived from the <3+2>-intramolecular cycloaddition of a 3-oxidopyrylium ylide.Reductive cleavage of the tricyclic ether 15 yields the bicycloundecanone nucleus 19 of thes

Full text of DOI:10.1016/S0040-4039(00)97167-3

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