Using CON=C(CBr)c1ccc(C)cc1, Oc1ccc2ccccc2n1 to produce CON=C(Cn1c(=O)ccc2ccccc21)c1ccc(C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.