Cu(I)-catalyzed regioselective diamination of conjugated dienes via dual mechanistic pathways
- PMID: 20698659
- PMCID: PMC2933359
- DOI: 10.1021/ja103838d
Cu(I)-catalyzed regioselective diamination of conjugated dienes via dual mechanistic pathways
Abstract
This paper describes the Cu(I)-catalyzed regioselective diamination of conjugated dienes using di-tert-butyldiaziridinone as nitrogen source. The internal diamination and terminal diamination likely proceed via two mechanistic pathways. Various dienes can be efficiently diaminated at the internal double bonds with high regio- and diasteroselectivity in good yield using inexpensive CuBr as catalyst.
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References
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