1168-59-8Relevant articles and documents
Synthesis, structural characterization, and antioxidant activities of 2,4-dinitrophenyl-hydrazone derivatives
Ahad, Ghulam,Khan, Momin,Khan, Asif,Ibrahim, Mohammad,Salar, Uzma,Kanwal,Khan, Khalid Mohammed,Perveen, Shahnaz
, p. 961 - 973 (2018/10/02)
Thirty-two derivatives of 2,4-dinitro phenylhydrazone 1-32 were synthesized by one step reaction and characterized by spectroscopic techniques such as EI-MS and 1H-NMR. Compounds 1-32 were screened for their in vitro antioxidant activities. DPPH radical s
Oxidized single-walled carbon nanotubes (swcns-cooh) as a new catalyst for the protection of carbonyl groups as hydrazones
Borazjani, Maryam Kiani,Safaei, Hamid Reza,Panahandeh, Majid,Kiani, Ali Reza,Kiani, Masoumeh,Mofarahi, Masoud
, p. 279 - 281 (2013/12/04)
Nano-materials are considered as suitable heterogeneous catalysts for many organic reactions. Herein oxidized carbon nanotube (SWCNTs-COOH) has been reported as a heterogeneous catalyst, for protection of carbonyl groups as hydrazones in EtOH at 80 C. The reactions proceed smoothly with good to excellent yields, and the SWCNTs-COOH used can be recycled.
Preparation and Use of Tetra-n-butylammonium Per-ruthenate (TBAP reagent) and Tetra-n-propylammonium Per-ruthenate (TPAP reagent) as New Catalytic Oxidants for Alcohols
Griffith, William P.,Ley, Steven V.,Whitcombe, Gwynne P.,White, Andrew D.
, p. 1625 - 1627 (2007/10/02)
Tetra-n-butylammonium per-ruthenate (Bun4N)(RuO4) and tetra-n-propylammonium per-ruthenate (Prn4N)(RuO4), with N-methylmorpholine N-oxide, function as mild catalitic oxidants for the high yield conversion of alcohols to aldehydes and ketones and are competitive with more conventional reagents.