Using Oc1ccc(C(=C2CCCCCCC2)c2ccc(Br)cc2)cc1, OB(O)c1ccco1 to produce Oc1ccc(C(=C2CCCCCCC2)c2ccc(-c3ccco3)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.