Using CC1CN([C@H](C)c2ccccc2)C[C@@]1(CF)NC(=O)OC(C)(C)C to produce CC1CNC[C@@]1(CF)NC(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.