Using C=CCC(CC=C)OCCCCCCCCCCBr, COC(=O)c1ccc(O)cc1 to produce C=CCC(CC=C)OCCCCCCCCCCOc1ccc(C(=O)OC)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.