Using CCOC(=O)C(F)P(=O)(OCC)OCC, CCOc1c(C(=O)C(C)C)cc2c(c1Br)C(C)(C)CC=C2C(C)C to produce CCOC(=O)/C(F)=C(\c1cc2c(c(Br)c1OCC)C(C)(C)CC=C2C(C)C)C(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.