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A Stereoselective Synthesis of the Bromopyrrole Natural Product (−)‐Agelastatin A
Authors:Paul M. Wehn Dr.  J. Du Bois Prof.
Affiliation:1. Amgen, Inc. 1120 Veterans Blvd., South San Francisco, CA 94080 (USA);2. Department of Chemistry, Stanford University, Stanford, CA 94305‐5080 (USA), Fax: (+1)?650‐725‐0259
Abstract:Weaving an intricate web : A stereoselective synthesis of (?)‐agelastatin A has been developed, which requires 11 steps from commercially available starting material. The application of a Rh‐catalyzed intramolecular olefin aziridination reaction and the subsequent manipulation of the resulting tricyclic intermediate (see scheme) punctuate this study.
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Keywords:aziridination  bromopyrroles  homogeneous catalysis  rhodium  total synthesis
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