Using CCOC(=O)Cl, Cc1ccc(F)cc1/C=C1\C(=O)Nc2cc(Cl)ccc21 to produce CCOC(=O)N1C(=O)/C(=C\c2cc(F)ccc2C)c2ccc(Cl)cc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.