• potassium
  • 6. The process of claim 10, wherein the polymerization catalysts is selected from the group consisting of potassium persulphate, ammonium persulphate, cumyl hydroperoxide, tert. (patentgenius.com)
  • The hydroxyl group was reductively removed using samarium(II) iodide to give an enol, and chromatography of this enol on silica gel gave the separable diastereomers cis 17c (77%) and trans 17t (15%), which could be recycled to 17c through treatment with potassium tert-butoxide. (wikipedia.org)
  • protective
  • The protective effect of a fruit extract from P. anomala against tert-butylhydroperoxide-induced cell damage was evaluated in human hepatoma HepG2 cells and compared to that of a root extract from P. anomala on the basis of cell viability, generation of intracellular reactive oxygen species, cellular total glutathione concentration, and anti-genotoxicity. (sigmaaldrich.com)