CAS: 423-39-2; 1-Iodononafluorobutane

相似化合物

355-43-1 423-62-1 375-50-8

上下游产品

CAS号116-14-3 四氟乙烯 | CAS号354-64-3 五氟碘乙烷 | CAS号2314-97-8 三氟碘甲烷 | CAS号2991-84-6 氯化壬氟丁基磺酰 | CAS号507-63-1 全氟辛基碘烷 | CAS号355-43-1 全氟己基碘 | CAS号32395-49-6 Bis(pentafluora... | CAS号7553-56-2 碘 | CAS号359-69-3 Tris(pentafluor... | CAS号109603-73-8 1,1,1,2,2,3,3,4... | CAS号109574-81-4 5,5,6,6,7,7,8,8... | CAS号109574-82-5 7,7,8,8,9,9,10,... | CAS号355-63-5 十四氟-1-庚烯 | CAS号375-48-4 1-九氟丁基溴 | CAS号507-63-1 全氟辛基碘烷 | CAS号307-60-8 1-碘全氟十二烷 | CAS号355-43-1 全氟己基碘 | CAS号423-62-1 全氟癸基碘 | CAS号375-22-4 七氟丁酸

九氟戊酸置于碘体系中,用 乙醇 作为反应溶剂,化学反应 13.0H,以336 G的收率获得产物全氟碘代丁烷
参考文献:一种制备全氟碘代丁烷的方法
标题:一种制备全氟碘代丁烷的方法
摘要:本发明公开了一种制备全氟碘代丁烷的方法,采用铝酸盐离子液体同时作作为反应溶剂和催化剂,使得全氟戊酸的脱羧和碘代反应在同一条件下进行,全氟戊酸的收率高达92%以上;该工艺省略了全氟戊酸碱化的步骤,避免了常规液体碱的使用,减少了废水和废盐的排放,降低了设备成本,有利于工业化生产.

专利信息

专利号:US-5382723-A
优先权日:1991-02-12
标 题 :Synthesis of hydrogen perfluoroalkanes
发明人：DURUAL PIERRE; LANTZ ANDRE
权利人:ATOCHEM ELF SA
摘要:The invention relates to the synthesis of hydrogenperfluoroalkanes R F H, R F denoting a perfluoroalkyl radical containing 2 to 20 carbon atoms, by reaction of the corresponding perfluoroalkyl iodide R F I with an alkali metal hydroxide. n The use of methanol as solvent allows the formation of tars to be avoided, an almost total conversion of R F I and an R F H of excellent purity to be obtained, and the alkali metal iodide by-product to be recovered easily.

专利号:US-9512250-B2
优先权日:2012-02-23
标 题 :Manganese catalyzed photopolymerization of fluorinated monomers
发明人：ASANDEI ALEXANDRU D
权利人:UNIV CONNECTICUT
摘要:The disclosure discloses initiating systems for the radical polymerization of alkenes, and especially fluorine substituted alkenes. The polymerization is catalyzed by a metal carbonyl, preferably manganese carbonyl. The polymerization is initiated directly from alkyl halides at room temperature under visible white light. The polymers also allow the synthesis of block copolymers. The process comprises polymerizing at least one alkene monomer in the presence of a halide radical initiator, carbonyl catalyst and a solvent, under reaction conditions and for a time sufficient to polymerize the at least one alkene monomer to form a polymer. The present disclosure provides a method for living polymerization of alkene monomers which provides a high level of macromolecular control over the polymerization process and which leads to uniform and controllable polymeric products. This disclosure also provides a method for activating any halide (Cl, Br, I) chain ends of such polymers for the synthesis of block copolymerizations.

专利号:US-2018171086-A1
优先权日:2016-12-16
标题 :Large area monolayer of perfluoro polymers
发明人：SUN HAORAN
权利人:SOUTH DAKOTA BOARD OF REGENTS
摘要:Synthesis and growth of large area free-standing ultra-thin two-dimensional (2D) polymeric films including 2D covalent organic frameworks (COF) are achieved by utilizing fluorocarbon-soluble fluorinated aldehyde derivatives and hydrocarbon-soluble amine derivatives at a liquid-liquid interface of respective fluorocarbon and hydrocarbon solvents.

专利号:US-5650545-A
优先权日:1993-04-27
标题 :Synthesis of perfluoroalkyl iodides
发明人：BERTOCCHIO RENE; LAMBERT PATRICK; LACOTE GEORGES
权利人:ATOCHEM ELF SA
摘要:The invention relates to a continuous process for the preparation of perfluoroalkyl iodides by thermal telomerization, in the gas phase, of tetrafluoroethylene with pentafluoroethyl iodide or heptafluoroisopropyl iodide in a tubular reactor. To improve the selectivity for a telomer of the desired extent, the telomers of lesser extent are recycled to at least one point in the reactor, which is situated between one-twentieth and three-quarters the length of the tube.

专利号:US-4983776-A
优先权日:1988-05-04
标 题:Process for the preparation of functional fluoro derivatives
发明人：BENEFICE-MALOUET SYLVIE; BLANCOU HUBERT; COMMEYRAS AUGUSTE
权利人:ATOCHEM
摘要:The invention relates to the synthesis of functional fluoro derivatives and more particularly that of perfluorinated aldehydes of the type R F -CHO where R F denotes a linear or branched perfluoroalkyl radical. n A perfluoroalkyl iodide R F I is reacted over the zinc-copper metal couple, in the presence of a radical initiator, with an amide RCONR 1 R 2 , R denoting a hydrogen atom or a methyl or ethyl radical, and each of R 1 and R 2 denoting a C 1 -C 4 alkyl radical.

专利号:US-2024360125-A9
优先权日:2021-02-22
标 题 :2-substituted bicyclo[1.1.1]pentanes
发明人：MACMILLAN DAVID W; GARRY OLIVIA L; LIANG YUFAN; HEILMANN MICHAEL
权利人:UNIV PRINCETON
摘要:Provided herein are 2-substituted bicyclo[1.1.1]pentane (BCP) compounds, as well as methods of making the 2-substituted BCP compounds and methods of derivatizing the 2-substituted BCP compounds, particularly at the 2-position. The 2-substituted BCP compounds described herein are useful building blocks in the synthesis of a variety of products, including pharmaceuticals, polymers, liquid crystals, monolayers and supramolecular structures.