Using Brc1ccc2cc[nH]c2c1, COC(=O)C(Br)c1cc(OC)c2c(c1)OCO2 to produce COC(=O)C(c1cc(OC)c2c(c1)OCO2)c1c[nH]c2cc(Br)ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.