Using CC(=O)O[BH-](OC(C)=O)OC(C)=O, CC(OCC1(c2ccccc2)CCNCC1)c1cc(C(F)(F)F)cc(-c2ccc(F)cc2)n1 to produce CC(OCC1(c2ccccc2)CCN(C)CC1)c1cc(C(F)(F)F)cc(-c2ccc(F)cc2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.