Using BrCc1ccccc1-c1ccccc1, CCOC(=O)CCCCC(=O)OCC to produce CCOC(=O)CCCC(Cc1ccccc1-c1ccccc1)C(=O)OCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.