Pianoski KE, Poletto J, Vieira da Silva MJ, Ascencio Camargo JN, Jacomini AP, Gonçalves DS, Back DF, Moura S, Rosa FA. 1,2-Addition to trifluoromethylated β-enamino diketones: regioselective synthesis of trifluoromethyl-containing azomethine pyrazoles and isoxazoles.
Org Biomol Chem 2020;
18:2524-2537. [DOI:
10.1039/d0ob00319k]
[Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Trifluoromethylated β-enamino diketones undergo type 1,2-addition leading to regioselective synthesis of trifluoromethylated azoles containing an azomethine group.
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