Using COC(=O)/C=C/CBr, O=C(OCc1ccccc1)c1c[nH]c(Cc2ccccc2Br)n1 to produce COC(=O)/C=C/Cc1[nH]c(Cc2ccccc2Br)nc1C(=O)OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.