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    • 2. 发明申请
    • PROCESS FOR PRODUCING TRIPHENYLENE COMPOUND AND CRYSTAL OBTAINED BY THE PROCESS
    • 用于生产三苯乙烯化合物的方法和由该方法获得的晶体
    • US20110201845A1
    • 2011-08-18
    • US13044975
    • 2011-03-10
    • Daisuke TakanoTomokazu KatoToshihiro FujinakaKazunori Sakamoto
    • Daisuke TakanoTomokazu KatoToshihiro FujinakaKazunori Sakamoto
    • C07C39/14
    • C07C39/12C07B2200/13C07C37/11C07C37/84C07C2603/42Y02P20/55
    • An object of the present invention is to provide a process for producing high-purity hydroxytriphenylenes in which not only inexpensive raw materials can be used but also no complicated steps of deprotection such as dealkylation, and reduction and the like are necessary, and which is thereby advantageous in industrial production. Also there is provided a novel crystal of 2,3,6,7,10,11-hexahydroxytriphenylene monohydrate, which has satisfactory thermal stability. The process for producing a compound represented by the general formula (2) is characterized by reacting a compound represented by the general formula (1) in the presence of a metal oxide comprising a metal selected from trivalent iron, pentavalent vanadium and hexavalent molybdenum and of a nonvolatile strong acid: wherein, Rs are each independently a hydrogen atom, a halogen atom, an alkyl group having 1 to 3 carbon atoms or an alkoxy group having 1 to 3 carbon atoms.
    • 本发明的目的是提供一种生产高纯度羟基三苯并噻吩的方法,其中不仅可以使用便宜的原料,而且还不需要复杂的脱保护步骤如脱烷基化和还原等,从而 有利于工业生产。 还提供了具有令人满意的热稳定性的2,3,6,7,10,11-六羟基三亚苯一水合物的新晶体。 由通式(2)表示的化合物的制备方法的特征在于使通式(1)表示的化合物在包含选自三价铁,五价钒和六价钼的金属的金属氧化物的存在下反应, 非挥发性强酸:其中,R 5各自独立地为氢原子,卤素原子,碳原子数为1〜3的烷基或碳原子数为1〜3的烷氧基。
    • 3. 发明授权
    • Process for producing triphenylene compound and crystal obtained by the process
    • 通过该方法得到的三亚苯化合物和晶体的生产方法
    • US07964757B2
    • 2011-06-21
    • US12670707
    • 2008-08-06
    • Daisuke TakanoTomokazu KatoToshihiro FujinakaKazunori Sakamoto
    • Daisuke TakanoTomokazu KatoToshihiro FujinakaKazunori Sakamoto
    • C07C39/19C07C37/00
    • C07C39/12C07B2200/13C07C37/11C07C37/84C07C2603/42Y02P20/55
    • An object of the present invention is to provide a process for producing high-purity hydroxytriphenylenes in which not only inexpensive raw materials can be used but also no complicated steps of deprotection such as dealkylation, and reduction and the like are necessary, and which is thereby advantageous in industrial production. Also there is provided a novel crystal of 2,3,6,7,10,11-hexahydroxytriphenylene monohydrate, which has satisfactory thermal stability. The process for producing a compound represented by the general formula (2) is characterized by reacting a compound represented by the general formula (1) in the presence of a metal oxide comprising a metal selected from trivalent iron, pentavalent vanadium and hexavalent molybdenum and of a nonvolatile strong acid: wherein, Rs are each independently a hydrogen atom, a halogen atom, an alkyl group having 1 to 3 carbon atoms or an alkoxy group having 1 to 3 carbon atoms.
    • 本发明的目的是提供一种生产高纯度羟基三苯并噻吩的方法,其中不仅可以使用便宜的原料,而且还不需要复杂的脱保护步骤如脱烷基化和还原等,从而 有利于工业生产。 还提供了具有令人满意的热稳定性的2,3,6,7,10,11-六羟基三亚苯一水合物的新晶体。 由通式(2)表示的化合物的制备方法的特征在于使通式(1)表示的化合物在包含选自三价铁,五价钒和六价钼的金属的金属氧化物的存在下反应, 非挥发性强酸:其中,R 5各自独立地为氢原子,卤素原子,碳原子数为1〜3的烷基或碳原子数为1〜3的烷氧基。
    • 5. 发明申请
    • PROCESS FOR PRODUCING FLUORINE-CONTAINING SULFONYLIMIDE COMPOUND
    • 生产含氟化合物磺酰亚胺化合物的方法
    • US20130137899A1
    • 2013-05-30
    • US13814801
    • 2010-09-21
    • Tsunetoshi HondaDaisuke Takano
    • Tsunetoshi HondaDaisuke Takano
    • C07C303/38
    • C07C303/38C07C311/48
    • In this process for producing a fluorine-containing sulfonylimide compound, a process for producing a fluorine-containing sulfonylimide compound ((Rf1SO2)(Rf2SO2)2N.M) is employed that comprises a first step of obtaining a reaction liquid by reacting a perfluoroalkylsulfonyl fluoride (Rf1SO2F) with ammonia, a second step of obtaining a mixture containing an alkaline metal salt of a perfluoroalkylsulfonamide (Rf'SO2NH.M) by reacting the reaction liquid with at least one type of alkaline metal compound selected from among hydroxides, carbonates and bicarbonates of alkaline metals M of either Li, Na or K, and a third step of reacting the mixture with a perfluoroalkylsulfonyl halide (Rf2SO2X), wherein Rf1 and Rf2 represent linear or branched perfluoroalkyl groups having 1 to 4 carbon atoms, and X represents fluorine or chlorine.
    • 在该含氟磺酰亚胺化合物的制造方法中,使用含氟磺酰亚胺化合物((Rf1SO2)(Rf2SO2)2N.M)的制造方法,该方法包括:通过使全氟烷基磺酰氟 (Rf 1 SO 2 F),第二步是通过使反应液与至少一种选自氢氧化物,碳酸盐和碳酸氢盐的碱金属化合物反应,得到含有全氟烷基磺酰胺的碱金属盐(Rf'SO2NH.M)的混合物 的Li,Na或K的碱金属M,以及使混合物与全氟烷基磺酰卤(R f 2 SO 2 X)反应的第三步,其中Rf1和Rf2表示具有1-4个碳原子的直链或支链全氟烷基,X表示氟或 氯。
    • 6. 发明授权
    • Process for producing triphenylene compound and crystal obtained by the process
    • 通过该方法得到的三亚苯化合物和晶体的生产方法
    • US08178731B2
    • 2012-05-15
    • US13044975
    • 2011-03-10
    • Daisuke TakanoTomokazu KatoToshihiro FujinakaKazunori Sakamoto
    • Daisuke TakanoTomokazu KatoToshihiro FujinakaKazunori Sakamoto
    • C07C39/12C07C39/14
    • C07C39/12C07B2200/13C07C37/11C07C37/84C07C2603/42Y02P20/55
    • An object of the present invention is to provide a process for producing high-purity hydroxytriphenylenes in which not only inexpensive raw materials can be used but also no complicated steps of deprotection such as dealkylation, and reduction and the like are necessary, and which is thereby advantageous in industrial production. Also there is provided a novel crystal of 2,3,6,7,10,11-hexahydroxytriphenylene monohydrate, which has satisfactory thermal stability. The process for producing a compound represented by the general formula (2) is characterized by reacting a compound represented by the general formula (1) in the presence of a metal oxide comprising a metal selected from trivalent iron, pentavalent vanadium and hexavalent molybdenum and of a nonvolatile strong acid: wherein, Rs are each independently a hydrogen atom, a halogen atom, an alkyl group having 1 to 3 carbon atoms or an alkoxy group having 1 to 3 carbon atoms.
    • 本发明的目的是提供一种生产高纯度羟基三苯并噻吩的方法,其中不仅可以使用便宜的原料,而且还不需要复杂的脱保护步骤如脱烷基化和还原等,从而 有利于工业生产。 还提供了具有令人满意的热稳定性的2,3,6,7,10,11-六羟基三亚苯一水合物的新晶体。 由通式(2)表示的化合物的制备方法的特征在于使通式(1)表示的化合物在包含选自三价铁,五价钒和六价钼的金属的金属氧化物的存在下反应, 非挥发性强酸:其中,R 5各自独立地为氢原子,卤素原子,碳原子数为1〜3的烷基或碳原子数为1〜3的烷氧基。
    • 7. 发明申请
    • PROCESS FOR PRODUCING TRIPHENYLENE COMPOUND AND CRYSTAL OBTAINED BY THE PROCESS
    • 用于生产三苯乙烯化合物的方法和由该方法获得的晶体
    • US20100191020A1
    • 2010-07-29
    • US12670707
    • 2008-08-06
    • Daisuke TakanoTomokazu KatoToshihiro FujinakaKazunori Sakamoto
    • Daisuke TakanoTomokazu KatoToshihiro FujinakaKazunori Sakamoto
    • C07C39/12C07C37/00
    • C07C39/12C07B2200/13C07C37/11C07C37/84C07C2603/42Y02P20/55
    • An object of the present invention is to provide a process for producing high-purity hydroxytriphenylenes in which not only inexpensive raw materials can be used but also no complicated steps of deprotection such as dealkylation, and reduction and the like are necessary, and which is thereby advantageous in industrial production. Also there is provided a novel crystal of 2,3,6,7,10,11-hexahydroxytriphenylene monohydrate, which has satisfactory thermal stability. The process for producing a compound represented by the general formula (2) is characterized by reacting a compound represented by the general formula (1) in the presence of a metal oxide comprising a metal selected from trivalent iron, pentavalent vanadium and hexavalent molybdenum and of a nonvolatile strong acid: wherein, Rs are each independently a hydrogen atom, a halogen atom, an alkyl group having 1 to 3 carbon atoms or an alkoxy group having 1 to 3 carbon atoms.
    • 本发明的目的是提供一种生产高纯度羟基三苯并噻吩的方法,其中不仅可以使用便宜的原料,而且还不需要复杂的脱保护步骤如脱烷基化和还原等,从而 有利于工业生产。 还提供了具有令人满意的热稳定性的2,3,6,7,10,11-六羟基三亚苯一水合物的新晶体。 由通式(2)表示的化合物的制备方法的特征在于使通式(1)表示的化合物在包含选自三价铁,五价钒和六价钼的金属的金属氧化物的存在下反应, 非挥发性强酸:其中,R 5各自独立地为氢原子,卤素原子,碳原子数为1〜3的烷基或碳原子数为1〜3的烷氧基。