Taxane diterpenes 1. Control of relative and absolute stereochemistry in intramolecular pyrylium ylide-alkene cyclizations for the synthesis of taxol precursors

DOI: 10.1016/0040-4020(96)00867-8

Source and publish data:

Tetrahedron p. 14081 - 14102 (1996)

Update date:2022-08-02

Topics:

Authors:

Bauta, William E.

Booth, John

Bos, Mary E.

DeLuca, Mark

Diorazio, Louis

Donohoe, Timothy J.

Frost, Christopher

Magnus, Nicholas

Magnus, Philip

Mendoza, Jose

Pye, Philip

Tarrant, James G.

Thom, Stephen

Ujjainwalla, Feroze

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Article abstract of DOI:10.1016/0040-4020(96)00867-8

Intramolecular pyrylium ylide-alkene cyclizations provide control of the absolute stereochemistry at the crucial C-19 angular methyl group, and leads to bicyclo[5.4.0^3,8]undecenones that contain the structral elements of the B/C rings of the taxanes.

Full text of DOI:10.1016/0040-4020(96)00867-8

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