A Cobalt-Catalyzed Entry Into the Ergot Alkaloids: Total Syntheses of (±)-Lysergene and (±)-LSD
- 1 January 1994
- journal article
- letter
- Published by Georg Thieme Verlag KG in Synlett
- Vol. 1994 (07) , 487-489
- https://doi.org/10.1055/s-1994-22898
Abstract
Cocyclization of 4-ethynyl-3-indoleacetonitriles with alkynes in the presence of CpCo(CO)2 gives rise to the ergoline derivatives 6-9, two of which were transformed into racemic lysergene and LSD, respectively.Keywords
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