Using ClCc1ccc(OCc2ccccc2)cc1, COC(=O)c1c[nH]cc1-c1ccccc1 to produce COC(=O)c1cn(Cc2ccc(OCc3ccccc3)cc2)cc1-c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.