Using CC(C)(C)c1ccc(CN(CCc2cccc(C(F)(F)F)c2)C(=O)c2cc(Cl)ccc2N)cc1, N#CCBr to produce CC(C)(C)c1ccc(CN(CCc2cccc(C(F)(F)F)c2)C(=O)c2cc(Cl)ccc2NCC#N)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.