Using CC(C)(C)OC(=O)N1CC=C(OS(=O)(=O)C(F)(F)F)CC1, CC(=O)Nc1cccc(B(O)O)c1 to produce CC(=O)Nc1cccc(C2=CCN(C(=O)OC(C)(C)C)CC2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.