環境中の多環芳香族ニトロ化合物に関する研究多環芳香族炭化水素のニトロ化反応

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The relative nitration rates of 26 kinds of polycyclic aromatic hydrocarbons by nitric acid were examined to predict the formation of their nitro compounds in the diesel engine. The three nitration reagents used in this experiment were a mixture of nitric acid-acetic acid (1 : 10), (5 : 10), (10 : 10). Each reaction product was determined by gas chromatography with ECD (ECD-GC) and gas chromatography-mass spectrometry (GC-MS). Rates of nitration were in the following order, 3,4,8,9-dibenzopyrene>perylene>1,12-benzoperylene>3,4,9,10-dibenzopyrene>benzo [a] pyrene>benzo [a] anthracene>1-methylpyrene>pyrene>anthracene>2,3-(o-phenylene) pyrene>acenaphthene>1,2,3,4-dibenzoanthracene>1,2,5,6-dibenzoanthracene>benzo [k] fluoranthene>benzo [e] pyrene>2,3-benzofluorene>1,2-benzofluorene>chrysene>fluorene>fluoranthene>phenanthrene>benzo [b] fluoranthene>naphthalene>triphenylene. Nitro derivatives of naphthacene and picene were not given under these three nitration conditions. The reaction of polycyclic aromatic hydrocarbons with nitrogen dioxide was also examined.
社団法人日本薬学会の論文
1983-12-31