Using CCOP(=O)(Cc1cccc(C(F)(F)F)c1)OCC, FC(F)(F)c1cccc(CBr)c1 to produce CCOP(=O)(OCC)C(Cc1cccc(C(F)(F)F)c1)c1cccc(C(F)(F)F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.