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・ Nitty Scott, MC
・ Nitty-gritty
・ Nituletenna
・ Nitulgahakotuwa
・ Nitun Kundu
・ Nitroplus
・ Nitropropane
・ Nitroprusside reaction
・ Nitroquinoline-N-oxide reductase
・ Nitroreductase
・ Nitrosamine
・ Nitrosation
・ Nitroscanate
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・ Nitroso
Nitrosobenzene
・ Nitrosomonadales
・ Nitrosomonas
・ Nitrosomonas aestuarii
・ Nitrosomonas communis
・ Nitrosomonas europaea
・ Nitrosomonas eutropha
・ Nitrosomonas halophila
・ Nitrosomonas marina
・ Nitrosomonas nitrosa
・ Nitrosomonas oligotropha
・ Nitrosomonas ureae
・ Nitrosonium
・ Nitrosonium octafluoroxenate(VI)
・ Nitrosonium tetrafluoroborate


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Nitrosobenzene : ウィキペディア英語版
Nitrosobenzene

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Nitrosobenzene is the organic compound with the formula C6H5NO. This diamagnetic species exists in equilibrium with its dimer.
==Preparation==
Nitrosobenzene was first prepared by Adolf von Baeyer by the reaction of diphenylmercury and nitrosyl bromide:
:(C6H5)2Hg + BrNO → C6H5NO + C6H5HgBr
The modern synthesis entails reduction of nitrobenzene to phenylhydroxylamine (C6H5NHOH) which is then oxidized by sodium dichromate (Na2Cr2O7).
Nitrosobenzene can also be prepared by oxidation of aniline using peroxymonosulfuric acid (Caro's acid). It is usually purified by steam distillation, where it comes over as a green liquid that solidifes to a colorless solid.

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
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