Using BrCc1ccccc1, CCOC(=O)c1[nH]cc(C)c1-c1ccc(F)cc1 to produce CCOC(=O)c1c(-c2ccc(F)cc2)c(C)cn1Cc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.