Synthetic studies toward diazonamide A. Preparation of the benzofuranone-indolyloxazole fragment

DOI: 10.1016/S0040-4039(98)00231-7

Source and publish data:

Tetrahedron Letters p. 2223 - 2226 (1998)

Update date:2022-08-05

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Authors:

Wipf, Peter

Yokokawa, Fumiaki

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Article abstract of DOI:10.1016/S0040-4039(98)00231-7

The benzofuranone-indolyloxazole fragment of the polycyclic marine natural product diazonamide A was prepared from tryptamine. The oxazole ring was synthesized from an α keto-indole via cyclodehydration with Ph₃P/Cl₃CCCl₃,

Full text of DOI:10.1016/S0040-4039(98)00231-7

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