Journal article
Palladium-catalyzed aryl amination-heck cyclization cascade: A one-flask approach to 3-substituted Indoles
Two for the price of one: A Pd/dppf-based catalyst provides access to the title compounds from 1,2-dihalogenated aromatic compounds and allylic amines in a single reaction flask. The initial aryl amination step occurs with excellent selectivity for the aryl iodide to ensure the formation of a single indole regioisomer, which can be functionalized in situ by N-arylation (see scheme).
Language: | English |
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Publisher: | WILEY-VCH Verlag |
Year: | 2008 |
Pages: | 888-890 |
ISSN: | 05700833 , 15213773 and 14337851 |
Types: | Journal article |
DOI: | 10.1002/anie.200703763 |
ORCIDs: | Madsen, Robert |