Using COC(=O)c1ccc(O)c(O)c1, CCCCCCCCCCCCCCBr to produce CCCCCCCCCCCCCCOc1ccc(C(=O)OC)cc1OCCCCCCCCCCCCCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.