Article Dans Une Revue Coordination Chemistry Research. Année : 2025

Cu-histidinyl catalysts for mild and efficient propargylic alcohol carboxylation with CO2

L. Salmon
Jean-Luc Pozzo
Haizhu Yu
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Résumé

Propargylic alcohol cyclizing carboxylation with CO2 at atmospheric pressure was catalyzed by a nanocluster, Cu(I)4(histidinyl)4Ga(I)I. excess His, abbreviated Cu-Ga, at 50 °C, providing α-alkylidene cyclic carbonates in good yields. The nanocluster Cu-Ga supported in ZIF-8, noted Cu-Ga/ZIF-8, heterogeneously catalyzed this cyclizing carboxylation of various terminal propargyl alcohols and was recycled five time without significant yield decrease.
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hal-04931259 , version 1 (05-02-2025)

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Yue Liu, Tiansheng Wang, Guilherme Mateus Bousada, L. Salmon, Ahmed Subrati, et al.. Cu-histidinyl catalysts for mild and efficient propargylic alcohol carboxylation with CO2. Coordination Chemistry Research., 2025, 1, pp.100005. ⟨10.1016/j.cocr.2025.100005⟩. ⟨hal-04931259⟩
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