Using O=C(O)c1ccc(C(F)(F)F)cc1C1CC1, CN1C2CCC1C(N)(c1ccccc1)CC2 to produce CN1C2CCC1C(NC(=O)c1ccc(C(F)(F)F)cc1C1CC1)(c1ccccc1)CC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.