CAS: 402-54-0; 1-Nitro-4-(Trifluoromethyl)Benzene

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CAS号14505-17-0 1-nitro-4-(trib... | CAS号636-98-6 4-硝基碘苯 | CAS号81290-20-2 (三氟甲基)三甲基硅烷 | CAS号455-14-1 4-氨基三氟甲苯 | CAS号75-46-7 三氟甲烷 | CAS号128796-39-4 4-(三氟甲基)苯硼酸 | CAS号1514-87-0 氯代二氟乙酸甲酯 | CAS号120120-26-5 三乙基(三氟甲基)硅烷 | CAS号680-15-9 氟磺酰二氟乙酸甲酯 | CAS号431-47-0 三氟乙酸甲酯(TFAM) | CAS号455-14-1 4-氨基三氟甲苯 | CAS号34913-29-6 bis-(4-trifluor... | CAS号34913-34-3 p,p'-bis-(trifl... | CAS号23794-77-6 methyl N-(4-tri... | CAS号3337-62-0 3,5-二溴-4-羟基苯甲酸 | CAS号455-13-0 4-碘三氟甲苯 | CAS号325-13-3 6-三氟甲基喹啉 | CAS号402-14-2 3-氨基-4-硝基三氟甲苯 | CAS号349-97-3 4'-(三氟甲基)乙酰苯胺 | CAS号329-14-6 4-三氟甲基茴香硫醚

1-Nitro-4-[tris(Methylsulfanyl)Methyl]Benzene置于吡啶,1,3-二溴-5,5-二甲基海因,氢氟酸体系中,化学反应生成 4-硝基三氟甲苯
参考文献:A Facile Synthesis Of Aromatic Trifluoromethyl Compounds Via Orthothio Esters
标题:A Facile Synthesis Of Aromatic Trifluoromethyl Compounds Via Orthothio Esters
摘要:
DOI:10.1016/s0040-4039(00)85082-0

专利信息

专利号:US-2015239796-A1
优先权日:2014-02-19
标题:One pot synthesis of 18f labeledtrifluoromethylated compounds with difluoro(iodo)methane
发明人：RüHL THOMAS; RISS PATRICK; RAFIQUE WAQAS
权利人:UNIV OSLO
摘要:The present invention relates to compositions and methods for the synthesis of 18 F labeled compounds. In particular, the present invention relates to a copper (I) mediated one pot method for 18 F-trifluoromethylation of aromatic- or heteroaromatic halides with difluoro(iodo)methane (e.g., for use at PET imaging agents).

专利号:EP-1542943-A1
优先权日:2002-08-06
标 题:General synthesis of fluorine compounds

专利号:US-4668830-A
优先权日:1984-12-26
标 题 :Process for the preparation of compounds containing a difluoromethylene or trifluoromethyl group
发明人：DESBOIS MICHEL
权利人:RHONE POULENC SPEC CHIM
摘要:A process for the preparation of compounds containing a difluoromethylene or trifluoromethyl group. A compound containing a carbonyl group, preferbly an acid, acid halide, amide, ketone or any compound containing a perhaloalkylcarbonyl moiety is placed, in anhydrous liquid hydrofluoric acid, in contact with boron trifluoride in a quantity such that the absolute pressure of boron trifluoride in the reaction system is at least one bar for a time sufficient to convert the carbonyl group to a difluormethylene or trifluoromethyl group. n The compounds obtained are useful as synthesis intermediates in the pharmaceutical, plant-protection and dye industries, as anesthetics or as heat-transfer and lubricating fluids.

专利号:WO-2004014820-A2
优先权日:2002-08-06
标 题 :General synthesis of fluorine compounds
发明人：BRAUN MAX; BROSCH CARSTEN
权利人:SOLVAY FLUOR & DERIVATE; BRAUN MAX; BROSCH CARSTEN

专利号:CH-701181-B1
优先权日:2009-11-12
标 题 :Preparation of polyhalogenated perhaloalkylaniline useful as intermediate for the synthesis of agrochemicals by reacting benzene containing compound with ammonia in the presence of potassium fluoride, and reacting with halogenating agent

专利号:AU-2010100311-A4
优先权日:2009-11-12
标题:A process for the synthesis of polyhalogenated perhaloalkylaniline compounds