Using Cc1ccc(CBr)cc1, COC(=O)NCc1cc(-c2cnn[nH]2)ccc1Cl to produce COC(=O)NCc1cc(-c2cnn(Cc3ccc(C)cc3)n2)ccc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.