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  • Title: Synthesis of pyrroles by gold(I)-catalyzed amino-claisen rearrangement of N-propargyl enaminone derivatives.
    Author: Saito A, Konishi T, Hanzawa Y.
    Journal: Org Lett; 2010 Jan 15; 12(2):372-4. PubMed ID: 20025257.
    Abstract:
    The cationic N-heterocyclic carbene-gold(I) complex catalyzes the formation of tri- and tetrasubstituted pyrroles via the amino-Claisen rearrangement of N-propargyl beta-enaminone derivatives and the cyclization of alpha-allenyl beta-enaminone intermediates.
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