Using CC(C)(C)OC(=O)c1ccccc1-c1ccc(CBr)cc1, CCOc1nc(Br)c(C=O)[nH]1 to produce CCOc1nc(Br)c(C=O)n1Cc1ccc(-c2ccccc2C(=O)OC(C)(C)C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.