Using CP(C)(=O)c1ccc(N)c(Cl)c1, CC(C)S(=O)(=O)c1ccccc1Nc1nc(Cl)nnc1Cl to produce CC(C)S(=O)(=O)c1ccccc1Nc1nc(Nc2ccc(P(C)(C)=O)cc2Cl)nnc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.