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Synthesis of demissidine by a ring fragmentation 1,3-dipolar cycloaddition approach
[Image: see text] A synthesis of the steroidal alkaloid demissidine from epiandrosterone is reported. A ring fragmentation reaction that efficiently ruptured the D-ring of a diazo ester derivative of epiandrosterone to provide an aldehyde tethered ynoate product was key to this sequence. Incorporati...
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| Hlavní autoři: | , , , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
2013
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3671602/ https://ncbi.nlm.nih.gov/pubmed/23586838 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ol4004993 |
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