Using CCOC(=O)CCC(=O)c1ccc(CCCCCl)cc1, Cc1cccc(N2CCNCC2)c1 to produce CCOC(=O)CCC(=O)c1ccc(CCCCN2CCN(c3cccc(C)c3)CC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.