Using O=C(Cl)Cl, CC(C)(C)CC1CNC(c2cccc(Cl)c2)C12C(=O)Nc1cc(Cl)ccc12 to produce CC(C)(C)CC1CN(C(=O)Cl)C(c2cccc(Cl)c2)C12C(=O)Nc1cc(Cl)ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.