1445871-81-7Relevant articles and documents
Interrupted fischer-indole intermediates via oxyarylation of alkenyl boronic acids
Wang, Heng-Yen,Anderson, Laura L.
, p. 3362 - 3365 (2013/07/26)
The oxyarylation of alkenyl boronic acids with N-arylbenzhydroxamic acids has been achieved under both copper-mediated and copper-catalyzed conditions to provide access to interrupted Fischer-indole intermediates. This transformation is believed to proceed through a copper-promoted C-O bond forming event followed by a [3,3] rearrangement. The scope of the method is described and mechanistic experiments are discussed.
