Using COC(=O)c1ccccc1-c1ccc(CBr)cc1, CCCCc1nc2ccccc2[nH]1 to produce CCCCc1nc2ccccc2n1Cc1ccc(-c2ccccc2C(=O)OC)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.