Selenol nitrosation and Se-nitrososelenol homolysis: a reaction path with possible biochemical implications

Wismach, Cathleen ; du Mont, Wolf-Walther ; Jones, Peter G. ; Ernst, Ludger ; Papke, Ulrich ; Mugesh, Govindasamy ; Kaim, Wolfgang ; Wanner, Matthias ; Becker, Klaus D. (2004) Selenol nitrosation and Se-nitrososelenol homolysis: a reaction path with possible biochemical implications Angewandte Chemie International Edition, 43 (30). pp. 3970-3974. ISSN 1433-7851

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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/anie.20...

Related URL: http://dx.doi.org/10.1002/anie.200453872

Abstract

The nitrosation of selenol 1 with an alkyl nitrite (see scheme) at -78°C generated the first Se-nitrososelenol 2, which was identified by IR spectroscopy and further proven by its 1,4-addition to dimethylbutadiene. Compound 2 decomposes rapidly to give 3. The experiments may give insight into the interactions of selenoproteins with NO in vivo.

Item Type:Article
Source:Copyright of this article belongs to John Wiley and Sons.
Keywords:Bioinorganic Chemistry; Nitrogen Oxides; Nitrosation; Oximes; Selenium
ID Code:79335
Deposited On:25 Jan 2012 06:05
Last Modified:25 Jan 2012 06:05

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