Using CC1(C)OB(/C=C/c2ccccc2)OC1(C)C, COc1ccc(CNC(=O)c2cc(Br)ccn2)cc1 to produce COc1ccc(CNC(=O)c2cc(/C=C/c3ccccc3)ccn2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.