Using COC(=O)C(=O)Cc1ccc(N)cc1, CCCCCCCCCCCCCCCCBr to produce CCCCCCCCCCCCCCCCNc1ccc(CC(=O)C(=O)OC)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.