Using Cc1noc(N)c1Br, O=P(Cl)(c1ccccc1)c1ccccc1 to produce Cc1noc(NP(=O)(c2ccccc2)c2ccccc2)c1Br, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.