Synthesis of the 6,6,5,7-tetracyclic core of daphnilongeranin BElectronic supplementary information (ESI) available. CCDC 963869. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c3cc47873d
An efficient approach toward the synthesis of the 6,6,5,7-tetracyclic core of the daphnilongeranin B, a Daphniphyllum alkaloid, is reported. The bridged 6,6-bicyclic system was constructed using a gold( i ) catalysed Conia-ene reaction, while the 5- and 7-membered rings were assembled by two diaster...
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Main Authors | , , , , , , , |
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Format | Journal Article |
Language | English |
Published |
22.04.2014
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Online Access | Get full text |
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Summary: | An efficient approach toward the synthesis of the 6,6,5,7-tetracyclic core of the daphnilongeranin B, a
Daphniphyllum
alkaloid, is reported. The bridged 6,6-bicyclic system was constructed using a gold(
i
) catalysed Conia-ene reaction, while the 5- and 7-membered rings were assembled by two diastereoselective Michael addition reactions, respectively.
An efficient approach toward the synthesis of the 6,6,5,7-tetracyclic core of the daphnilongeranin B, a
Daphniphyllum
alkaloid, is reported. |
---|---|
Bibliography: | Electronic supplementary information (ESI) available. CCDC 963869 For ESI and crystallographic data in CIF or other electronic format see DOI 10.1039/c3cc47873d |
ISSN: | 1359-7345 1364-548X |
DOI: | 10.1039/c3cc47873d |