Using CC(C)(C)c1cc(C(C)(C)C)c(-c2ccc(Cl)cc2)c(O)c1CNC(=O)CCl to produce CC(C)(C)c1cc(C(C)(C)C)c(-c2ccc(Cl)cc2)c(O)c1CN, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.