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  • Title: A 1,3-amino group migration route to form acrylamidines.
    Author: Chauhan DP, Varma SJ, Vijeta A, Banerjee P, Talukdar P.
    Journal: Chem Commun (Camb); 2014 Jan 11; 50(3):323-5. PubMed ID: 24233059.
    Abstract:
    A novel 1,3-amino group migration strategy for the synthesis of acrylamidines is presented. Cu(i) catalyzed reaction of N,N-disubstituted propargylamine with tosylazide generates a highly reactive ketenimine intermediate which is trapped by a tethered amino group leading to the rearrangement reaction.
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