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Synthesis of the asperparaline core by a radical cascade |
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| Authors: | Crick Peter J Simpkins Nigel S Highton Adrian |
| Affiliation: | School of Chemistry, The University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK. |
| Abstract: | A concise access to the pentacyclic core structure of the asperparalines is described. The key step is a radical cascade sequence comprised of a 1,6-hydrogen atom transfer followed by 6-exo-trig and 5-exo-trig cyclizations. |
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