Using C1CCC2=NCCCN2CC1, CCOC(=O)C(Cc1cccc2ccccc12)P(=O)(OCC)OCC to produce C=C(Cc1cccc2ccccc12)C(=O)OCC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.