Using O=C1NC(=O)c2ccccc21, CC(C)c1cccc(C(C)C)c1CCl to produce CC(C)c1cccc(C(C)C)c1CN1C(=O)c2ccccc2C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.