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・ 4-Methylpentanoic acid
・ 4-Methylpentedrone
・ 4-Methylphenethylamine
・ 4-Methylphenylisobutylamine
・ 4-Methylpregabalin
・ 4-Methylpyridine
・ 4-Methylsalicylic acid
・ 4-Methylthioamphetamine
・ 4-millimeter band
・ 4-MMA
・ 4-NEMD
・ 4-Nitroaniline
・ 4-Nitrobenzaldehyde
・ 4-Nitrobenzoic acid
・ 4-Nitrocatechol 4-monooxygenase
4-Nitrochlorobenzene
・ 4-Nitrophenol
・ 4-nitrophenol 2-monooxygenase
・ 4-Nitrophenol 4-monooxygenase
・ 4-nitrophenylphosphatase
・ 4-Nitropyridine-N-oxide
・ 4-Nitroquinoline 1-oxide
・ 4-Nitrotoluene
・ 4-Nonanoylmorpholine
・ 4-Nonylphenylboronic acid
・ 4-O-beta-D-mannosyl-D-glucose phosphorylase
・ 4-O-Methylhonokiol
・ 4-oxalmesaconate hydratase
・ 4-oxalocrotonate decarboxylase
・ 4-Oxalocrotonate tautomerase


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4-Nitrochlorobenzene : ウィキペディア英語版
4-Nitrochlorobenzene

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4-Nitrochlorobenzene is the organic compound with the formula ClC6H4NO2. It is a pale yellow solid. 4-Nitrochlorobenzene is a common intermediate in the production of a number of industrially useful compounds, including common antioxidants found in rubber. Other isomers with the formula ClC6H4NO2 include 2-nitrochlorobenzene and 3-nitrochlorobenzene.
==Preparation==
4-Nitrochlorobenzene is prepared industrially by nitration of chlorobenzene:〔
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This reaction affords both the 2- and the 4-nitro derivatives, in about a 1:2 ratio. These isomers are separated by distillation. 4-Nitrochlorobenzene was originally prepared by the nitration of 4-bromochlorobenzene by Holleman and coworkers.〔"The nitration of mixed dihalogen benzenes" Recueil des Travaux Chimiques des Pays-Bas et de la Belgique. Amsterdam, 1915; pp. 204-235.〕

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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