O-Protected N-(2-Nitrophenylsulfonyl)hydroxylamines: Novel Reagents for the Synthesis of Hydroxamates - Reddy, Poreddy Amruta; Schall, Otto F; Wheatley, James R; Rosik, Leonard O; McClurg, Joseph P; Marshall, Garland R; Slomczynska, Urszula (Synthesis, 2001)