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An Expedient Formal Total Synthesis of (-)-Diazonamide A via a Powerful, Stereoselective O-Aryl to C-Aryl Migration to form the C10 Quaternary Center
During the course of studies on the synthesis of diazonamide A 1 an unusual O-aryl into C-aryl rearrangement was discovered that allows partial control of the absolute stereochemistry of the C-10 quaternary stereogenic center. Treatment of 30 with TBAF/THF gave the O-tyrosine ethers 31 and 32 (1:1),...
Tallennettuna:
| Päätekijät: | , , , , , |
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| Aineistotyyppi: | Artigo |
| Kieli: | Inglês |
| Julkaistu: |
2007
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| Aiheet: | |
| Linkit: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2536501/ https://ncbi.nlm.nih.gov/pubmed/17880079 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ja0744448 |
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