Using BrC1CCCC1, COC(=O)Cc1ccc(OCc2ccc3ccccc3n2)cc1 to produce COC(=O)C(c1ccc(OCc2ccc3ccccc3n2)cc1)C1CCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.