Leng J, Xu J, Li Y, Wang SM, Qin HL. A mild protocol for efficient preparation of functional molecules containing triazole.
RSC Adv 2024;
14:7601-7608. [PMID:
38440271 PMCID:
PMC10911410 DOI:
10.1039/d4ra01271b]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Accepted: 02/27/2024] [Indexed: 03/06/2024] Open
Abstract
The construction of a class of novel triazole molecules containing sulfonyl fluoride functionalities was achieved through Cu-catalyzed click chemistry in good to excellent yields. The sulfonyl fluoride moieties were cleaved completely under base conditions to produce N-unsubstituted triazoles quantitatively, which provides a strategy to combine SuFEx click chemistry with Cu-catalyzed click chemistry ingeniously.
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