Using N#CC1=C(C=O)Nc2n[nH]cc2C1c1ccccc1Cl, CCOC(=O)CP(=O)(OCC)OCC to produce CCOC(=O)/C=C/C1=C(C#N)C(c2ccccc2Cl)c2c[nH]nc2N1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.