Concise synthesis of calystegines B2 and B3via intramolecular Nozaki–Hiyama–Kishi reaction
The key step in the concise syntheses of calystegine B2 and its C-2 epimer calystegine B3 was the construction of cycloheptanone 8via an intramolecular Nozaki-Hiyama-Kishi (NHK) reaction of 9, an aldehyde containing a Z-vinyl iodide. Vinyl iodide 9 was obtained by the Stork olefination of aldehyde 1...
| Main Authors: | , , , , , |
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| Format: | Journal article |
| Published: |
Royal Society of Chemistry
2016
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