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tetra-n-octylammonium hydrogen sulfate

中文名称
——
中文别名
——
英文名称
tetra-n-octylammonium hydrogen sulfate
英文别名
Hydron;tetraoctylazanium;sulfate
tetra-n-octylammonium hydrogen sulfate化学式
CAS
——
化学式
C32H68N*HO4S
mdl
——
分子量
563.97
InChiKey
ZRLVUNNBSSUWAC-UHFFFAOYSA-M
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    10.25
  • 重原子数:
    38
  • 可旋转键数:
    28
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    85.8
  • 氢给体数:
    1
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    tetra-n-octylammonium hydrogen sulfate 在 potassium fluoride 、 氢氧化钾 作用下, 以 为溶剂, 反应 1.0h, 以100%的产率得到四辛基氟化铵
    参考文献:
    名称:
    Convenient Procedures for the Preparation of Lipophilic Quaternary Onium Fluorides, Hydrogendifluorides and Dihydrogentrifluorides via Ion Exchange in Two-Phase Systems
    摘要:
    一系列疏脂性四元铵氟化物2、氢二氟化物3和氢三氟化物4可以通过与适当的阴离子在有机水相两相系统中进行交换,几乎定量地从相应的四元氢硫酸盐合成;另外,四元盐4也可以在相同条件下从铵氯化物5或溴化物6制备。
    DOI:
    10.1055/s-1988-27763
  • 作为产物:
    描述:
    tetraoctylammonium thiocyanate 在 硫酸 作用下, 以 为溶剂, 反应 1.0h, 以90%的产率得到tetra-n-octylammonium hydrogen sulfate
    参考文献:
    名称:
    A Novel Method for the Preparation of Tetra-n-butyl-to Tetra-n-octylammonium Hydrogen Sulfates
    摘要:
    DOI:
    10.1055/s-1985-31251
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文献信息

  • [EN] PREPARATION OF CAPROLACTONE, CAPROLACTAM, 2,5-TETRAHYDROFURAN-DIMETHANOL, 1,6-HEXANEDIOL OR 1,2,6-HEXANETRIOL FROM 5-HYDROXYMETHYL-2-FURFURALDEHYDE<br/>[FR] PRÉPARATION DE CAPROLACTONE, DE CAPROLACTAME, DE 2,5-TÉTRAHYDROFURANE-DIMÉTHANOL, DE 1,6-HEXANEDIOL OU DE 1,2,6-HEXANETRIOL À PARTIR DE 5-HYDROXYMÉTHYL-2-FURFURALDÉHYDE
    申请人:NETHERLANDS ORGANISATION FOR SCIENT RES ADVANCED CHEMICAL TECHNOLOGIES FOR SUSTAINABILITY
    公开号:WO2011149339A1
    公开(公告)日:2011-12-01
    The present invention relates to a method for preparing caprolactone, comprising converting 5-hydroxymethyl-2-furfuraldehyde by hydrogenation into at least one intermediate compound selected from the group of 2,5-tetrahydrofuran-dimethanol, 1,6-hexanediol and 1,2,6-hexanetriol,and preparing caprolactone from said intermediate compound. Further, the invention relates to a method for preparing 1,2,6-hexanetriol comprising preparing 5-hydroxymethyl-2-furfaldehyde from a renewable source, converting 5- hydroxymethyl-2-furfaldehyde into 2,5-tetrahydrofuran-dimethanol and converting 2,5-tetrahydrofuran-dimethanol into 1,2,6-hexanetriol. Further, the invention relates to a method for preparing 1,6-hexanediol from 1,2,6- hexanetriol, wherein 1,2,6-hexanetriol is subjected to a ring closure reaction, thereby forming (tetrahydro-2H-pyran-2-yl)methanol, and the (tetrahydro-2H-pyran-2- yl)methanol is hydrogenated, thereby forming 1,6-hexane diol.
    本发明涉及一种制备己内酯的方法,包括通过氢化将5-羟甲基-2-呋喃甲醛转化为来自2,5-四氢呋喃二甲醇、1,6-己二醇和1,2,6-己三醇的至少一种中间化合物,并从所述中间化合物制备己内酯。此外,本发明涉及一种制备1,2,6-己三醇的方法,包括从可再生源制备5-羟甲基-2-呋喃甲醛,将5-羟甲基-2-呋喃甲醛转化为2,5-四氢呋喃二甲醇,再将2,5-四氢呋喃二甲醇转化为1,2,6-己三醇。此外,本发明涉及一种从1,2,6-己三醇制备1,6-己二醇的方法,其中将1,2,6-己三醇进行环闭合反应,从而形成(四氢-2H-吡喃-2-基)甲醇,然后对(四氢-2H-吡喃-2-基)甲醇进行氢化,从而形成1,6-己二醇。
  • Preparation of caprolactone, caprolactam, 2,5-tetrahydrofuran dimethanol, 1,6-hexanediol or 1,2,6-hexanetriol from 5-hydroxymethyl-2-furfuraldehyde
    申请人:Netherlands Organisation for Scientific Research (Advanced Chemical Technologies for Sustainability)
    公开号:EP2390247A1
    公开(公告)日:2011-11-30
    The present invention relates to a method for preparing caprolactone, comprising converting 5-hydroxymethyl-2-furfuraldehyde by hydrogenation into at least one intermediate compound selected from the group of 2,5-tetrahydrofuran dimethanol, 1,6-hexanediol and 1,2,6-hexanetriol,and preparing caprolactone from said intermediate compound. Further, the invention relates to a method for preparing 1,2,6 hexanetriol comprising preparing 5-hydroxymethyl-2-furfaldehyde from a renewable source, converting 5-hydroxymethyl-2-furfaldehyde into 2,5-tetrahydrofuran dimethanol and converting 2,5-tetrahydrofuran dimethanol into 1,2,6 hexanetriol. Further, the invention relates to a method for preparing 1,6 hexanediol from 1,2,6-hexanetriol, wherein 1,2,6-hexanetriol is subjected to a ring closure reaction, thereby forming 2-hydropyranyl-methanol, and the 2-hydropyranyl-methanol is hydrogenated, thereby forming 1,6 hexane diol.
    本发明涉及一种制备己内酯的方法,包括将5-羟甲基-2-呋喃醛经过加氢转化为选自2,5-四氢呋喃二甲醇、1,6-己二醇和1,2,6-己三醇中至少一种中间化合物,然后从该中间化合物制备己内酯。此外,该发明还涉及一种制备1,2,6-己三醇的方法,包括从可再生来源制备5-羟甲基-2-呋喃醛,将5-羟甲基-2-呋喃醛转化为2,5-四氢呋喃二甲醇,再将2,5-四氢呋喃二甲醇转化为1,2,6-己三醇。此外,该发明还涉及一种从1,2,6-己三醇制备1,6-己二醇的方法,其中将1,2,6-己三醇进行环闭合反应,从而形成2-羟基吡喃基甲醇,然后对2-羟基吡喃基甲醇进行加氢,形成1,6-己二醇。
  • [EN] PROCESSES FOR THE PRODUCTION OF Z 1,1,1,4,4,4 HEXAFLUORO 2-BUTENE<br/>[FR] PROCÉDÉS DE PRODUCTION DE Z-1,1,1,4,4,4-HEXAFLUORO-2-BUTÈNE
    申请人:DU PONT
    公开号:WO2015142981A1
    公开(公告)日:2015-09-24
    Processes are provided for (i) producing Z-1,1,1,4,4,4-hexafluoro-2-butene (Z-CF3CH=CHCF3) from E-1,1,1,4,4,4-hexafluoro-2-butene (E CF3CH=CHCF3), comprising the steps of (a) reacting the E-1,1,1,4,4,4-hexafluoro-2-butene (E-CF3CH=CHCF3) with chlorine to form dichloro-1,1,1,4,4,4-hexafluorobutane (CF3CHClCHClCF3), (b) recovering the dichloro-1,1,1,4,4,4-hexafluorobutane from step (a), (c) reacting the recovered dichloro-1,1,1,4,4,4-hexafluorobutane with base to form 1,1,1,4,4,4-hexafluoro-2-butyne (CF3C?CCF3), (d) recovering the 1,1,1,4,4,4-hexafluoro-2-butyne from step (c) and (e) reacting the recovered hexafluoro-2-butyne with hydrogen to form said Z-1,1,1,4,4,4-hexafluoro-2-butene, optionally wherein said E-1,1,1,4,4,4-hexafluoro-2-butene starting material is obtained by converting 1,1,1,4,4,4-hexafluoro-2-butane (F3CHCl2) to a mixture of Z-1,1,1,4,4,4-hexafluoro-2-butene and E-1,1,1,4,4,4-hexafluoro-2-butene and recovering the E-1,1,1,4,4,4-hexafluoro-2-butene from said mixture, whereby the E-1,1,1,4,4,4-hexafluoro-2-butene used in step (a) is the recovered E-1,1,1,4,4,4-hexafluoro-2-butene, and (ii) step (a) as a subcombination of the process (i).
    提供了一种从E-1,1,1,4,4,4-六氟-2-丁烯(E CF3CH=CHCF3)制备Z-1,1,1,4,4,4-六氟-2-丁烯(Z-CF3CH=CHCF3)的工艺,包括以下步骤:(a)将E-1,1,1,4,4,4-六氟-2-丁烯(E-CF3CH=CHCF3)与氯气反应生成二氯-1,1,1,4,4,4-六氟丁烷(CF3CHClCHClCF3),(b)从步骤(a)中回收二氯-1,1,1,4,4,4-六氟丁烷,(c)将回收的二氯-1,1,1,4,4,4-六氟丁烷与碱反应生成1,1,1,4,4,4-六氟-2-丁炔(CF3C?CCF3),(d)从步骤(c)中回收1,1,1,4,4,4-六氟-2-丁炔,(e)将回收的六氟-2-丁炔与氢气反应形成所述的Z-1,1,1,4,4,4-六氟-2-丁烯,可选地,所述的E-1,1,1,4,4,4-六氟-2-丁烯起始物是通过将1,1,1,4,4,4-六氟-2-丁烷(F3CHCl2)转化为Z-1,1,1,4,4,4-六氟-2-丁烯和E-1,1,1,4,4,4-六氟-2-丁烯的混合物并从该混合物中回收E-1,1,1,4,4,4-六氟-2-丁烯获得的,其中在步骤(a)中使用的E-1,1,1,4,4,4-六氟-2-丁烯是回收的E-1,1,1,4,4,4-六氟-2-丁烯,并将步骤(a)作为工艺(i)的子组合。
  • [EN] INTEGRATED PROCESS FOR THE PRODUCTION OF Z-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE<br/>[FR] PROCÉDÉ INTÉGRÉ DE PRODUCTION DE Z-1,1,1,4,4,4-HEXAFLUORO-2-BUTÈNE
    申请人:DU PONT
    公开号:WO2015120250A1
    公开(公告)日:2015-08-13
    Disclosed is a process for the preparation of cis-1,1,1,4,4,4-hexafluoro-2-butene comprising contacting 1,1,1-trifluorotrichloroethane with hydrogen in the presence of a catalyst comprising ruthenium to produce a product mixture comprising 1316mxx, recovering said 1316mxx as a mixture of Z- and E- isomers, contacting said 1316mxx with hydrogen, in the presence of a catalyst selected from the group consisting of copper on carbon, nickel on carbon, copper and nickel on carbon and copper and palladium on carbon, to produce a second product mixture, comprising E- or Z-CFC-1326mxz, and subjecting said second product mixture to a separation step to provide E- or Z-1326mxz. The E- or Z-1326mxz can be dehydrochlorinated in an aqueous basic solution with an alkali metal hydroxide in the presence of a phase transfer catalyst to produce hexafluoro-2-butyne, which can then be selectively hydrogenated to produce Z-1,1,1,4,4,4-hexafluoro-2-butene using using either Lindlar's catalyst, or a palladium catalyst further comprising a lantanide element or silver.
    公开了一种制备顺式-1,1,1,4,4,4-六氟-2-丁烯的方法,包括将1,1,1-三氟三氯乙烷与氢气接触,在钌催化剂存在下产生包含1316mxx的产物混合物,将所述1316mxx作为Z-和E-异构体的混合物回收,将所述1316mxx与氢气接触,在选择自碳上的铜、碳上的镍、碳上的铜和镍、碳上的铜和钯的催化剂组成的群中的催化剂存在下,产生包含E-或Z-CFC-1326mxz的第二产物混合物,并将所述第二产物混合物经过分离步骤,以提供E-或Z-1326mxz。E-或Z-1326mxz可以在碱性水溶液中与碱金属氢氧化物一起经过膜相转移催化剂脱氯化,产生六氟-2-丁炔,然后可以选择性地加氢,使用Lindlar的催化剂,或进一步包含镧系元素或银的钯催化剂,产生Z-1,1,1,4,4,4-六氟-2-丁烯。
  • [EN] PROCESSES FOR PRODUCING Z-1,1,1,4,4,4-HEXAFLUOROBUT-2-ENE AND INTERMEDIATES FOR PRODUCING SAME<br/>[FR] PROCÉDÉS DE PRODUCTION DE Z-1,1,1,4,4,4-HEXAFLUOROBUT-2-ÈNE ET INTERMÉDIAIRES POUR LEUR PRODUCTION
    申请人:CHEMOURS CO FC LLC
    公开号:WO2020206279A1
    公开(公告)日:2020-10-08
    A process for producing Z-1,1,1,4,4,4-hexafluorobut-2-ene comprises contacting 1,1,2,4,4-pentachlorobuta-1,3-diene with hydrogen fluoride in the vapor phase in the presence of a fluorination catalyst comprising a metal halide to produce E- and Z-1,1,1,4,4,4-hexafluoro-2-chloro-2-butene. A process for producing Z-1,1,1,4,4,4-hexafluorobut-2-ene further comprises contacting E- and Z-1,1,1,4,4,4-hexafluoro-2-chloro-2-butene with base to produce 1,1,1,4,4,4-hexafluoro-2-butyne, and subsequently hydrogenating hexafluoro-2-butyne to produce Z-1,1,1,4,4,4-hexafluoro-2-butene.
    生产Z-1,1,1,4,4,4-六氟丁-2-烯的过程包括在氟化催化剂的存在下,在蒸汽相中将1,1,2,4,4-五氯丁-1,3-二烯与氢氟酸接触,以产生E-和Z-1,1,1,4,4,4-六氟-2-氯-2-丁烯。生产Z-1,1,1,4,4,4-六氟丁-2-烯的过程还包括将E-和Z-1,1,1,4,4,4-六氟-2-氯-2-丁烯与碱接触,以产生1,1,1,4,4,4-六氟-2-丁炔,然后将六氟-2-丁炔加氢以产生Z-1,1,1,4,4,4-六氟-2-丁烯。
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