Aryne cycloaddition with 3-oxidopyridinium species
Organic & Biomolecular Chemistry2012Vol. 10(45), pp. 8975–8975
Citations Over TimeTop 18% of 2012 papers
Abstract
The [3 + 2] cycloaddition of arynes with 3-oxidopyridinium species is examined using the Kobayashi benzyne precursor. The reaction affords a bicyclo[3.2.1] skeleton under mild conditions. A [7 + 2] cycloaddition mode with a subsequent pyridine ring-opening event has also been observed.
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