Using NC1CC(=O)N(c2cc(Cl)cc(Cl)c2)C1=O, C/C=C/C(=O)Cl to produce CC=CCNC1CC(=O)N(c2cc(Cl)cc(Cl)c2)C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.