Using CC(=NNS(=O)(=O)c1c(C(C)C)cc(C(C)C)cc1C(C)C)c1ccc(C)cc1, O=Cc1ccc(Cl)cc1Cl to produce C=C(c1ccc(C)cc1)C(O)c1ccc(Cl)cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.