| Literature DB >> 12130865 |
Shizuyo Horiyama1, Kiyoko Suwa, Masae Yamaki, Hiromi Kataoka, Toyoshi Katagi, Mitsuo Takayama, Takae Takeuchi.
Abstract
Hydroxylamines gradually undergo oxidation to their oximes on being dissolved in organic solvent (e.g. methanol). This phenomenon was followed by (1)H-NMR and liquid chromatography-mass spectrometry (LC-MS). The oxidation rate was estimated from the peak area observed on the mass chromatogram at the protonated molecule or fragment ion on LC-atmospheric pressure chemical ionization (APCI)-MS. The results showed that the oxidation rate of hydroxylamines depended on the solvent type.Entities:
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Year: 2002 PMID： 12130865 DOI： 10.1248/cpb.50.996
Source DB: PubMed Journal: Chem Pharm Bull (Tokyo) ISSN： 0009-2363 Impact factor: 1.645