Highly enantioselective ring-opening reactions of aziridines with indole and its application in the building of C3-halogenated pyrroloindolines
- PMID: 25351884
- DOI: 10.1002/chem.201404354
Highly enantioselective ring-opening reactions of aziridines with indole and its application in the building of C3-halogenated pyrroloindolines
Abstract
A magnesium-catalyzed asymmetric ring-opening reaction of aziridine with indole has been realized by employing commercially available chiral ligands. Both of the enantiomers of the ring-opening product could be obtained with good yields and a high level of enantioselectivity. The corresponding ring-opening product could be further transformed to various types of enantioenriched C3 -halogenated-pyrroloindolines.
Keywords: asymmetric synthesis; cyclization; magnesium; ring-opening reactions.
© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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