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  • Title: A novel Zn-catalyzed hydroamination of propargylamides: a general synthesis of di- and tri-substituted imidazoles.
    Author: Pews-Davtyan A, Beller M.
    Journal: Chem Commun (Camb); 2011 Feb 21; 47(7):2152-4. PubMed ID: 21203616.
    Abstract:
    Starting from commercially available amines and propargylamides a variety of substituted imidazoles were synthesized via a novel hydroamination-cyclization sequence. The target compounds are obtained in good to excellent yields in the presence of catalytic amounts of zinc triflate.
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