Total Synthesis of Angucyclines, 1. – Sy
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Krohn, Karsten ;Ballwanz, Frank ;Baltus, Wolfgang
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Article
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1993
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John Wiley and Sons
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English
⚖ 339 KB
## Abstract The synthesis of the racemic angucyclinone hybrid 3 which combines the structural features of rabelomycin (1) and daunomycinone (2) is described. Key steps are the cyclization of the bromide 6b by a Marshalk‐type reaction to yield the angular skeleton 7b, introduction of the tertiary hy