Cai J, Bai H, Wang Y, Xu X, Xie H, Liu J. Base-mediated regioselective [3+2] annulation of ketenimines and isocyanides: efficient synthesis of 1,4,5-trisubstituted imidazoles.
Chem Commun (Camb) 2019;
55:3821-3824. [DOI:
10.1039/c9cc01257e]
[Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
A novel base-mediated regioselective [3+2] annulation of active methylene isocyanides with ketenimines has been developed.
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