Nazemi Nasirmahale L, Shirini F. N1-N4-Bis (3-(trimethoxysilyl)propyl)butane-1,4-diammonium trinitromethanide on titanium dioxide: An efficient nano-catalyst for the solvent-free acetyl protection of amines and alcohols. Iran. J. Catal. 2024 May 25;14(2). Available from: https://oiccpress.com/ijc/article/view/3709