Issue 1, 1990

Synthesis of the Griseusin A ring system

Abstract

An efficient synthesis of the pentacyclic framework (12) of the pyranonaphthoquinone antibiotic Griseusin A (1) is reported. The key step involves assembly of the furo[3,2-b]naphtho[2,3-d]pyran (11) ring system via a ceric ammonium nitrate oxidative rearrangement of the furo[3,2-b]naphtho[2,1-d]furan (10).

Article information

Article type
Paper

J. Chem. Soc., Perkin Trans. 1, 1990, 169-171

Synthesis of the Griseusin A ring system

M. A. Brimble and M. R. Nairn, J. Chem. Soc., Perkin Trans. 1, 1990, 169 DOI: 10.1039/P19900000169

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