Supported NHC-Benzimi@Cu Complex as a Magnetically Separable and Reusable Catalyst for the Multicomponent and Click Synthesis of 1,4-Disubstituted 1,2,3-Triazoles via Huisgen 1,3-Dipolar Cycloaddition

Nanomagnetic macrocyclic Schiff-base–Mn(ii) complex: an efficient heterogeneous catalyst for click approach synthesis of novel β-substitued-1,2,3-triazoles

“…26–28 Moreover, the catalytic Huisgen 1,3-dipolar cycloaddition of epoxides, thiiranes and aziridines with NaN 3 and terminal alkynes generated the corresponding 1,2,3-triazoles, considered as one of the most relevant methods. 29–32 The obtained triazoles are precious intermediates in preparing several combinations containing, antioxidants, pharmaceuticals, drugs, agrochemicals, dyes, pesticides and polymers. 33–36…”

“…[26][27][28] Moreover, the catalytic Huisgen 1,3dipolar cycloaddition of epoxides, thiiranes and aziridines with NaN 3 and terminal alkynes generated the corresponding 1,2,3triazoles, considered as one of the most relevant methods. [29][30][31][32] The obtained triazoles are precious intermediates in preparing several combinations containing, antioxidants, pharmaceuticals, drugs, agrochemicals, dyes, pesticides and polymers. [33][34][35][36] Green chemistry seeks to nd novel chemical methods for synthesis of the targeted products while decreasing the pollutants that are formed as the by-product during the synthesis process.…”

Introduction of versatile and recyclable network poly (ionic liquid)s as an efficient solvent with desired properties for application in C C cross-coupling reactions

“…Due to the strong σ-donor and weak π-acceptor nature of the bis-N-heterocyclic carbene (NHC), they were successfully employed as an e cient ligand for Cu-catalyzed organic reactions. [49][50][51] Also, their application in C-C cross-coupling reaction is well understanding. 40,41,52 In addition, in the case of poly(TAIm [DS]) ILs, this coordination can also be performed through sulfone groups; 9 As higher e ciency was observed in optimization experiments for poly(TAIm [DS]) IL than for poly (TAIm [DS]) IL (Figure 1).…”

Synthesis and Catalytic Studies of Thermoresponsive Copper (I) Complex towards Click Reactions

“…[40][41][42] During the second stage of decomposition, °C is possibly due to the breaking of copper iodide with the sublimation of iodine. [43][44][45] More importantly, upon comparing the TGA of the free ligand and its complex, it was observed that upon binding with Cu (I), both the first and second stages of decomposition occurred at slightly higher temperatures. Thus, the first and the second stages of decomposition occurred between 235.7 to 323.1 and 323.1 to 452.3 °C, respectively, indicating the ligand's stabilization upon coordination with metal ions.…”