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Mild Conditions for Pd-Catalyzed Carboamination of N-Protected Hex-4-enylamines and 1-, 3-, and 4-Substituted Pent-4-enylamines. Scope, Limitations, and Mechanism of Pyrrolidine Formation.
The use of the weak base Cs(2)CO(3) in Pd-catalyzed carboamination reactions of N-protected γaminoalkenes with aryl bromides leads to greatly increased tolerance of functional groups and alkene substitution. Substrates derived from (E)- or (Z)-hex-4-enylamines are stereospecifically converted to 2,1...
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| Autors principals: | , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
2008
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2633938/ https://ncbi.nlm.nih.gov/pubmed/18942792 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/jo801631v |
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