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Table 2 The effect of solvent on the reaction progress

From: Macroporous polymer supported azide and nanocopper (I): efficient and reusable reagent and catalyst for multicomponent click synthesis of 1,4-disubstituted-1H-1,2,3-triazoles from benzyl halides

Entry Solvent IRA-400 N3 A-21CuI Time (h) Yield (℅)a
1 CH2Cl2 0.5 g 60 mg 2 41
2 H2O 0.5 g 60 mg 2 39
3 CH3CH2OH 0.5 g 60 mg 1 90
4 CH3CN 0.5 g 60 mg 1 83
  1. a Yield refer to pure and separated products.