Using CN1CCC(C(=O)O)(c2ccc(I)cc2)CC1, Clc1cc(Cl)cc(Nc2ccccc2)c1 to produce CN1CCC(C(=O)Nc2cc(Cl)cc(Cl)c2)(c2ccc(I)cc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.