Using O=C(O)c1cc2ccccc2c(-c2ccccc2Cl)n1, CC(C)NC(C)C to produce CC(C)N(C(=O)c1cc2ccccc2c(-c2ccccc2Cl)n1)C(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.