Using Nc1cc(C(F)(F)F)c2c(c1)[nH]c(=O)n2-c1ccc(Cl)cc1Cl, N#C[Cu] to produce N#Cc1cc(C(F)(F)F)c2c(c1)[nH]c(=O)n2-c1ccc(Cl)cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.