4792-72-7Relevant articles and documents
Synthesis of indoloquinolines: An intramolecular cyclization leading to advanced perophoramidine-relevant intermediates
Cordes, David B.,Johnston, Craig A.,Lebl, Tomas,Slawin, Alexandra M. Z.,Westwood, Nicholas J.
supporting information, (2021/10/12)
The bioactive natural product perophoramidine has proved a challenging synthetic target. An alternative route to its indolo[2,3-b]quinolone core structure involving a N-chlorosuccinimde-mediated intramolecular cyclization reaction is reported. Attempts to progress towards the natural product are also discussed with an unexpected deep-seated rearrangement of the core structure occurring during an attempted iodoetherification reaction. X-ray crystallographic analysis provides important analytical confirmation of assigned structures.
SUBSTITUTED INDOLE DERIVATIVES
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Page/Page column 98, (2008/06/13)
Provided herein are indole derivatives, pharmaceutical compositions containing them, methods for their use, and methods for preparing these compounds.
Gold(III)-catalyzed annulation of 2-alkynylanilines: A mild and efficient synthesis of indoles and 3-haloindoles
Arcadi, Antonio,Bianchi, Gabriele,Marinelli, Fabio
, p. 610 - 618 (2007/10/03)
Gold(III)-catalyzed annulation of 2-alkynylanilines in EtOH or EtOH-water mixtures at room temperature gives indoles derivatives in good yields. One-flask protocol for the gold-catalyzed conversion of 2-alkynylanilines to 3-bromo and 3-iodoindoles is also reported.