Rapid access to cyclopentadiene derivatives through gold-catalyzed cycloisomerization of ynamides with cyclopropenes by preferential activation of alkenes over alkynes.
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DOI: 10.1039/c7cc01368j
Abstract: In this communication, gold-catalyzed intermolecular cycloisomerization of cyclopropenes and ynamides is investigated. The current transformation displayed an activation priority of double bonds over triple bonds by the cationic gold catalyst, giving the corresponding cyclopentadienes in… read more here.
Keywords: rapid access; cycloisomerization; cyclopentadiene derivatives; activation ... See more keywords