Using CC1(C)OB(C2CC2)OC1(C)C, Fc1cccc(F)c1COc1cc(Br)ccn1 to produce Fc1cccc(F)c1COc1cc(C2CC2)ccn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.