Using CC(C)(C)OC(=O)c1cc[nH]c1, CCCCCCCCc1ccc(OCC(CBr)CC(=O)[O-])cc1 to produce CCCCCCCCc1ccc(OCC(Cn2ccc(C(=O)OC(C)(C)C)c2)OC(C)=O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.