Using BrCc1ccccc1, COC(=O)/C=C1\Sc2ccccc2NC1=O to produce COC(=O)/C=C1\Sc2ccccc2N(Cc2ccccc2)C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.