CAS: 152894-10-5; 1,1,2,2,2-Pentafluoro-N-(1,1,2,2,2-Pentafluoroethylsulfonyl)Ethanesulfonamide

上下游产品

chlorure de pentafluoroethanesulfonyle[HEph][BETI] [MeHEph][BETI]

📜1,1,2,2,2-五氟乙烷磺酰氯置于氨体系中,用 乙腈 用作溶剂,化学反应生成全氟乙烷磺酰胺,N,N-双(五氟乙烷磺酰基)亚胺
参考文献:ペルフルオロアルキルスルホンアミド,及びその製造方法
标题:ペルフルオロアルキルスルホンアミド,及びその製造方法
摘要:任务:有效减少制造过程中产生的杂质bis(perfluoroalkylsulfon)imide,并提供简便的高纯度perfluoroalkylsulfonamide. 解决方法:通过使用氯系溶剂清洗下式(1)中包含bis(perfluoroalkylsulfon)imide的perfluoroalkylsulfonamide,从而减少bis(perfluoroalkylsulfon)imide的含量,获得高纯度的perfluoroalkylsulfonamide. Rfso2Nh2 ...(1) 但是,在上述式(1)中,Rf是具有1-4个碳原子的直链或支链perfluoroalkyl基.

专利信息

专利号:US-2025019482-A1
优先权日:2023-07-07
标 题 :Synthesis and fabrication of mechanically robust and mesoporous abac tetrablock polymer membranes for ultrafiltration
发明人：FREEMAN BENNY; WAMBLE NOAH; BRENNECKE JOAN F; PEDRETTI BEN; LYND NATE; MANN ADAM; SANOJA GABRIEL
权利人:UNIV TEXAS
摘要:Disclosed is a tetrablock polymer including the formula ABAC, wherein A, B and C are each blocks of the polymer, where A is a glassy block; B is a rubbery block; and C is a hydrophilic block. Also, a membrane including any of the disclosed polymers organized to define pores with an average pore diameter of about 15 nm to about 50 nm is disclosed. A supported ionic liquid membrane including any of the disclosed membranes and an ionic liquid within the pores are also disclosed. Methods of forming a membrane and methods of purifying a liquid or gas are disclosed.

专利号:US-10424794-B2
优先权日:2014-07-02
标题:Ionic complex, electrolyte for nonaqueous electrolyte battery, nonaqueous electrolyte battery and ionic complex synthesis method
发明人：TAKAHASHI MIKIHIRO; MORINAKA TAKAYOSHI; SHINMEN MASUTAKA; YAMAMOTO KENTA; KAWABATA WATARU; KUBO MAKOTO; FUJIMOTO MASATAKA; MATSUZAKI HIROKI; TSUJIOKA SHOICHI
权利人:CENTRAL GLASS CO LTD
摘要:To provide a material suitable for a nonaqueous electrolyte battery having high-temperature durability. An ionic complex of the present invention is represented by any of the following formulae (1) to (3). For example, in the formula (1), A is a metal ion, a proton, or an onium ion; M is any of groups 13 to 15 elements. R 1 represents a C 1 to C 10 hydrocarbon group which may have a ring, a heteroatom, or a halogen atom, or —N(R 2 )—. R 2 at this time represents hydrogen atom, alkali metal atom, a C 1 to C 10 hydrocarbon group which may have a ring, a heteroatom, or a halogen atom. R 2 can also have a branched chain or a ring structure when the number of carbon atoms is 3 or more. Y is carbon atom or sulfur atom. a, o, n, p, q, and r are each predetermined integers.

专利号:WO-2006027069-A1
优先权日:2004-09-07
标 题 :Method for producing heterocyclic quaternary ammonium and/or guanidinium compounds
发明人：DEGEN GEORG; EBEL KLAUS
权利人:BASF AG; DEGEN GEORG; EBEL KLAUS
摘要:The invention relates to a method for producing an intermediate product containing a heterocyclic quarternary ammonium and/or guanidium cation, for the synthesis of heterocyclic quaternary ammonium and/or guanidium compounds. According to said method, heterocyclic quaternary ammonium and/or guanidium carboxylates are oxidised with an oxidising agent in the presence of a metal from groups 8 to 10 of the periodical table, at a temperature of between 0 and 250 °C and a pressure of between 0.05 and 20 MPa abs.

专利号:RU-2007139631-A
优先权日:2005-03-25
标题 :SOLUTION FOR ELECTROCHEMICAL DEPARTMENT IN ELECTROCHEMICAL SYNTHESIS OF OLIGOMERS ON THE ELECTRODE MATRIX

专利号:US-2011217553-A1
优先权日:2007-12-20
标 题 :Frozen Ionic Liquid Microparticles and Nanoparticles, and Methods for their Synthesis and Use
发明人：WARNER ISIAH M; TESFAI AARON; EL-ZAHAB BILAL M; BWAMBOK DAVID; BAKER GARY A; FAKAYODE SAYO O; LOWA MARK; TOLOCKA MICHAEL P; DE ROOY SERGIO
权利人:WARNER ISIAH M; TESFAI AARON; EL-ZAHAB BILAL M; BWAMBOK DAVID; BAKER GARY A; FAKAYODE SAYO O; LOWA MARK; TOLOCKA MICHAEL P; DE ROOY SERGIO
摘要:“Frozen ionic liquidâ€? microparticles and nanoparticles are disclosed, as are alternative methods of making the particles. The particles may be monodisperse or polydisperse, with spherical or other shapes. The particles may be prepared without specialized equipment, and without harsh conditions. The microparticles and nanoparticles have uses in biomedical, materials, analytical, and other fields.

专利号:US-10077233-B2
优先权日:2013-02-13
标题:Poly-cyanostilbene macrocycles
发明人：FLOOD AMAR H; LEE SEMIN; MCDONALD KEVIN
权利人:UNIV INDIANA RES & TECH CORP
摘要:The present disclosure concerns synthesis and anion binding features of poly-cyanostilbene macrocycles of Formula (I):