Using O=S(Cl)Cl, CC(NCC[C@@H](O)c1cccc(C(F)(F)F)c1)c1cccc2ccccc12 to produce C[C@@H](NC/C=C/c1cccc(C(F)(F)F)c1)c1cccc2ccccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.