Using CC(C)(C)OC(=O)N1CCC(CO)CC1, Oc1c(Cl)cc(OCc2ccccc2)cc1Cl to produce CC(C)(C)OC(=O)N1CCC(COc2c(Cl)cc(OCc3ccccc3)cc2Cl)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.