Using ClC/C=C\CCl, COC(=O)Cc1ccnc(-c2ccc(C(F)(F)F)cc2)c1 to produce COC(=O)C1(c2ccnc(-c3ccc(C(F)(F)F)cc3)c2)CC=CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.