Using Fc1cc(F)c(F)cc1F, CCCC[C@@H](O)[C@H]1CCN(C(=O)OC(C)(C)C)C1 to produce CCCC[C@@H](Oc1cc(F)c(F)cc1F)[C@H]1CCNC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.