Highly enantioselective synthesis of tetrahydro-beta-carbolines and tetrahydro-gamma-carbolines via Pd-catalyzed intramolecular allylic alkylation
- PMID: 16448093
- DOI: 10.1021/ja054109o
Highly enantioselective synthesis of tetrahydro-beta-carbolines and tetrahydro-gamma-carbolines via Pd-catalyzed intramolecular allylic alkylation
Abstract
A novel Pd-catalyzed intramolecular allylic alkylation of indoles allows THBCs and THGCs to be effectively synthesized in high yields and excellent enantiomeric excesses (ee up to 97%).
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