SYNTHESIS OF ANSAMYCINS: AN APPROACH TO THE NAPHTHOQUINONE PORTION OF THE RIFAMYCINS AND STREPTOVARICINS

DOI: 10.1016/0040-4039(81)80109-8

Source and publish data:

Tetrahedron Letters p. 397 - 400 (1981)

Update date:2022-08-03

Topics:

Authors:

Parker, Kathlyn A.

Petraitis, Joseph J.

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Article abstract of DOI:10.1016/0040-4039(81)80109-8

Naphthoquinone 1, a fully functionalized model for intermediates in ansamycin synthesis, was prepared by the intramolecular Claisen condensation of benzofuran 9 followed by oxidation of the novel tricyclic compound 10.

Full text of DOI:10.1016/0040-4039(81)80109-8

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