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Toplam kayıt 2, listelenen: 1-2
Ammonium sulfate transformation rate in Turkey soils
(Scientific Issues Natl Centre Agrarian Sciences, 2009)
The aim of this research conducted in the laboratory, is to determine the effect of ammonium sulfate application applied to twenty soil samples with different physical and chemical properties taken from Tekirdag region of ...
Imidazolidin-1-oles, N-2-aminoethyl nitrones and 1,2,5-oxadiazinanes. A novel ring-chain tautomerism
(Pergamon-Elsevier Science Ltd, 2007)
Imidazolin-3-oxides I were reduced with NaBH4 in THF at reflux to give the corresponding 2,3,5-triarylimidazolidin-l-oles 2, which are proved to be in a ring-chain-ring tautomeric equilibrium with N-2-aminoethyl nitrones ...