翻訳と辞書 ・ 1,9-Pyrazoloanthrone ・ 1-(2-Dimethylaminoethyl)dihydropyrano(3,2-e)indole ・ 1-(2-Diphenyl)piperazine ・ 1-(2-Nitrophenoxy)octane ・ 1,2-Dibromo-3-chloropropane ・ 1,2-Dibromoethane ・ 1,2-Dibromopropane ・ 1,2-Dichloro-4-nitrobenzene ・ 1,2-Dichlorobenzene ・ 1,2-Dichloroethane ・ 1,2-Dichloroethane (data page) ・ 1,2-Dichloroethene ・ 1,2-Dichloroethyl acetate ・ 1,2-Dichloropropane ・ 1,2-Dichlorotetrafluoroethane ・ 1,2-Difluorobenzene ・ 1,2-Diformylhydrazine ・ 1,2-Dihydro-1,2-azaborine ・ 1,2-dihydrovomilenine reductase ・ 1,2-dihydroxy-6-methylcyclohexa-3,5-dienecarboxylate dehydrogenase ・ 1,2-dihydroxynaphthalene dioxygenase ・ 1,2-Diiodoethane ・ 1,2-Dimethoxybenzene ・ 1,2-Dimethylcyclopropane ・ 1,2-Dimethylhydrazine ・ 1,2-dioleoyl-sn-glycerophosphoethanolamine ・ 1,2-Dioxane ・ 1,2-Dioxetane ・ 1,2-Dioxetanedione ・ 1,2-Dioxin
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1,2-Difluorobenzene : ウィキペディア英語版 | 1,2-Difluorobenzene
|Section2= |Section3= }} 1,2-Difluorobenzene, also known as DFB, is an aromatic compound with formula C6H4F2. This colorless liquid is a solvent used in the electrochemical studies of transition metal complexes. == Synthesis == 1,2-Difluorobenzene is prepared by a simple substitution reaction of fluorine with fluorobenzene. :C6H5F + F2 → C6H4F2 + HF The 1,4-isomer and small amounts of the 1,3-isomer are also produced in the reaction as the fluorine group on the aromatic ring of fluorobenzene is ortho- and para- directing.
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「1,2-Difluorobenzene」の詳細全文を読む
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