Using C=Cc1ccc(Br)cc1, CC/C=C\CCOC(=O)C(=O)OCC/C=C\CC to produce C=Cc1ccc(C(=O)C(=O)OCC/C=C\CC)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.