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|Section2= |Section3= }} 2-Methyl-2-nitrosopropane (MNP or t-nitrosobutane) is the organic compound with the formula (CH3)3CNO. It is a blue liquid that is used in chemical research as a spin trap, i.e. it binds to radicals. ==Preparation and structure== It is prepared by oxidation of (CH3)3CNH2 using hydrogen peroxide in the presence of sodium tungstate as a catalyst.〔A. Calder, A. R. Forrester, and S. P. Hepburn ''2-Methyl-2-nitrosopropane and Its Dimer'' Organic Syntheses, Coll. Vol. 6, p.803; Vol. 52, p.77. (Link )〕 The freshly distilled compound is a blue volatile liquid. Like other nitroso compounds, it features a bent C-N=O linkage. Upon standing at room temperature, the blue liquid converts to the colourless solid that is the dimer (m.p. 74-75 °C). In solution, this dimer quickly reverts to the blue monomer.〔 〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「2-Methyl-2-nitrosopropane」の詳細全文を読む スポンサード リンク
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