Using COCON1C(=O)C(c2cc(C)ccc2C)=C(O)C12CCN(OC)CC2, O=C(Cl)C1CC1 to produce COCON1C(=O)C(c2cc(C)ccc2C)=C(OC(=O)C2CC2)C12CCN(OC)CC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.