Using Clc1ccc2onc(Cl)c2c1, CC(C)(C)OC(=O)N1C(CO)COC1(C)C to produce CC(C)(C)OC(=O)N1C(COc2noc3ccc(Cl)cc23)COC1(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.