First total syntheses of chrestifoline-B and (±)-chrestifoline-C, and improved synthetic routes to bismurrayafoline-A, bismurrayafolinol and chrestifoline-D
We describe an efficient synthesis of the methylene-bridged biscarbazole alkaloids bismurrayafoline-A, bismurrayafolinol and chrestifoline B–D using an Ullmann-type coupling at the benzylic position.
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden
2014
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| Online Access: | http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-149146 http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-149146 http://www.qucosa.de/fileadmin/data/qucosa/documents/14914/c4ob00609g_publishedVersion.pdf |