Using CCOC(C)=O, CC(C)(C)OC(=O)N1CCCCC1CNN1CCN(S(=O)(=O)c2ccc3cc(Cl)ccc3c2)CC1=O to produce CN(C1CCNCC1)N1CCN(S(=O)(=O)c2ccc3cc(Cl)ccc3c2)CC1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.