Extending Pummerer reaction chemistry. Synthesis studies in the phakellin alkaloid area.

J Org Chem

Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, USA.

Published: October 2007

The syntheses of (+/-)-dibromophakellstatin and, from this species, (+/-)-dibromophakellin are described. Oxidative cyclization of a phenylthiolated dihydrooroidin derivative triggered by a Pummerer reaction constitutes the key step in this biomimetic approach to this family of marine alkaloids.

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Source
http://dx.doi.org/10.1021/jo701487jDOI Listing

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