which is capable of spreading. The spreading test may also be applied in certain cases to the detection of solid contaminants, such as detergents which are leached by solvents. The recent report of silicones present in disposable syringes (10) suggests another possible application. Silicones are sur
Synthesis of some impurities and/or degradation products of zaleplon
✍ Scribed by Stanislav Rádl; Michaela Blahovcová; Lukáš Plaček; Tomáš Pekárek; Jaroslav Havlíček
- Publisher
- Journal of Heterocyclic Chemistry
- Year
- 2010
- Tongue
- English
- Weight
- 187 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0022-152X
- DOI
- 10.1002/jhet.335
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
magnified image Synthesis of several potential impurities and/or degradation products of zaleplon is identified. All the prepared compounds were unambiguously identified by NMR techniques. Spectral characteristics (IR, UV, MS) of these compounds are also given. J. Heterocyclic Chem., (2010).
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