Using CC=CCC[C@H]1CC[C@H](c2ccc(C#N)cc2)CC1, O=C(OO)c1cccc(Cl)c1 to produce CC1OC1CC[C@H]1CC[C@H](c2ccc(C#N)cc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.