Using CC(C)Br, O=C(N(CC1CCNCC1)[C@@H]1C[C@H]1c1ccccc1)C(F)(F)F to produce CC(C)N1CCC(CN[C@@H]2C[C@H]2c2ccccc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.