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1,1,2,3-四氯-1-氟丙烷 | 666-27-3

中文名称
1,1,2,3-四氯-1-氟丙烷
中文别名
——
英文名称
1,1,2,3-tetrachloro-1-fluoro-propane
英文别名
1,1,2,3-tetrachloro-1-fluoropropane;(+/-)-Fluor-1,1,2,3-tetrachlor-propan;1-Fluor-1,1,2,4-tetrachlor-propan
1,1,2,3-四氯-1-氟丙烷化学式
CAS
666-27-3
化学式
C3H3Cl4F
mdl
——
分子量
199.867
InChiKey
AUCDWYVJFVHEHQ-UHFFFAOYSA-N
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):
    3.1
  • 重原子数:
    8
  • 可旋转键数:
    2
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    1,1,2,3-四氯-1-氟丙烷氢氧化钾 作用下, 以 乙醇 为溶剂, 生成 2,3,3-三氯-3-氟-丙烯
    参考文献:
    名称:
    Preparation of some chloro fluoro derivatives from 1,1,1,3-tetrachloropropane
    摘要:
    DOI:
    10.1007/bf00912259
  • 作为产物:
    描述:
    1,1,1,2,3-五氯丙烷氢氟酸 作用下, 110.0 ℃ 、1.2 MPa 条件下, 反应 27.0h, 生成 1,1,2,3-四氯-1-氟丙烷
    参考文献:
    名称:
    PROCESS FOR PREPARING CHLORINE-CONTAINING FLUOROCARBON COMPOUND
    摘要:
    本发明提供了一种制备至少一种氯含氟碳化合物的方法,所述氯含氟丙烷化合物由式(1)表示:CF n Cl 3-n CHClCH 2 —Cl,其中n为1或2,以及由式(2)表示的氯含氟丙烯化合物:CF n Cl 3-n CCl═CH 2,其中n为1或2,所述方法包括将选自1,1,1,2,3-五氯丙烷、1,1,2,3-四氯丙烯和2,3,3,3-四氯丙烯的至少一种氯含氟化合物在无催化剂存在的情况下与氢氟酸接触并加热的步骤。根据本发明,具有1或2个氟原子的氯含丙烷和丙烯化合物可以通过一种工业适用、简单有效的方法制备。
    公开号:
    US20120065434A1
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文献信息

  • METHOD FOR PRODUCING 2,3,3,3-TETRAFLUOROPROPENE
    申请人:DAIKIN INDUSTRIES, LTD.
    公开号:US20170233315A1
    公开(公告)日:2017-08-17
    This invention provides a method capable of efficiently producing 2,3,3,3-tetrafluoropropene (HFO-1234yf) with a recycling step using substantially a single reaction step. A method for producing 2,3,3,3-tetrafluoropropene (HFO-1234yf), comprising a reaction step of reacting at least one chlorine-containing starting compound selected from the group consisting of chlorine-containing alkanes represented by formula (1): CX 2 YCHClCH 2 Z (wherein X, Y and Z independently represent H, F or Cl) and chlorine-containing alkenes represented by formula (2): CX 2 YCCl═CZ 2 (wherein X, Y and Z independently represent H, F or Cl) with a fluorinating agent, wherein the molar ratio of the chlorine-containing starting compound represented by formula (1) or (2) newly supplied to the reactor inlet is less than 1.2 relative to 2-chloro-3,3,3-trifluoropropene (HCFO-1233xf) in components obtained from the reactor outlet.
    这项发明提供了一种能够高效生产2,3,3,3-四氟丙烯(HFO-1234yf)的方法,其中使用基本上只有一个反应步骤的循环步骤。一种生产2,3,3,3-四氟丙烯(HFO-1234yf)的方法,包括以下步骤:将至少一种氯含量起始化合物与氟化剂反应,所述氯含量起始化合物选自以下群体:由式(1)表示的氯含量烷烃:CX2YCHClCH2Z(其中X、Y和Z独立地表示H、F或Cl)和由式(2)表示的氯含量烯烃:CX2YCCl═CZ2(其中X、Y和Z独立地表示H、F或Cl),其中相对于从反应器出口获得的组分中的2-氯-3,3,3-三氟丙烯(HCFO-1233xf),由式(1)或(2)表示的氯含量起始化合物新供给到反应器入口的摩尔比小于1.2。
  • Low Temperature Production of 2-Chloro-3,3,3-Trifluoropropene
    申请人:Merkel Daniel C.
    公开号:US20120178977A1
    公开(公告)日:2012-07-12
    Disclosed is a method for the production of 1233xf comprising the continuous low temperature liquid phase reaction of 1,1,1,2,3-pentachloropropane and anhydrous HF, without the use of a catalyst, wherein the reaction takes place in one or more reaction vessels, each one in succession converting a portion of the original reactants fed to the lead reaction vessel and wherein the reactions are run in a continuous fashion.
    揭示了一种生产1233xf的方法,包括1,1,1,2,3-五氯丙烷和无水氢氟酸的连续低温液相反应,无需使用催化剂,在一个或多个反应容器中进行反应,每个反应容器依次将原始反应物的一部分转化为前导反应容器中供给的反应物,并且反应以连续方式进行。
  • METHOD FOR PRODUCING FLUORINE-CONTAINING OLEFIN
    申请人:DAIKIN INDUSTRIES, LTD.
    公开号:US20160052841A1
    公开(公告)日:2016-02-25
    The present invention provides a method for producing a fluorine-containing olefin, the method comprising reacting a chlorine-containing compound represented by a specific formula with anhydrous hydrogen fluoride in the presence of a chromium atom-containing fluorination catalyst, the reaction being carried out at a temperature within the range of 200 to 350 ° C. in the presence of 0.0001 to 0.03 mol of molecular chlorine per mol of the chlorine-containing compound. The present invention is capable of achieving the effect of suppressing catalyst deterioration, maintaining the starting material conversion and the target product selectivity within excellent ranges, and reducing adverse effects caused by the use of a large amount of non-condensable gas.
    本发明提供了一种生产含氟烯烃的方法,所述方法包括在含有铬原子的氟化催化剂存在下,将由特定公式表示的含氯化合物与无水氟化氢反应,在200至350°C的温度范围内,在每摩尔含氯化合物中存在0.0001至0.03摩尔的分子氯的情况下进行反应。本发明能够实现抑制催化剂恶化、保持起始物质转化率和目标产品选择性在优秀范围内,并减少使用大量非冷凝气体所引起的不良影响。
  • PROCESS FOR PRODUCING FLUORINE-CONTAINING OLEFIN
    申请人:DAIKIN INDUSTRIES, LTD.
    公开号:US20160355453A1
    公开(公告)日:2016-12-08
    In the production of fluorine-containing olefins using a chlorine-containing alkane or a chlorine-containing alkene as a starting material, a process for producing a plurality of useful fluorine-containing olefins with high selectivity using the same raw material, the same equipment, and the same conditions is provided. The present invention provides a process for producing fluorine-containing olefins, the process comprising reacting a chlorine-containing compound represented by a specific formula and anhydrous hydrogen fluoride in the presence of oxidative gas and a fluorination catalyst, wherein the fluorination catalyst is a catalyst in which at least one metal element M selected from the group consisting of Group VIII and Group IX is present together with chromium. This production process can simultaneously produce two or more fluorine-containing olefin compounds, including HFO-1234yf and HFO-1234ze, with high selectivity.
    在使用含氯烷烃或含氯烯烃作为起始原料生产含氟烯烃时,提供了一种利用相同原材料、相同设备和相同条件生产多种有用的含氟烯烃且选择性高的工艺。本发明提供了一种生产含氟烯烃的工艺,包括在氧化性气体和氟化催化剂存在下,将特定化合物和无水氟化氢反应,其中所述氟化催化剂是一种催化剂,其中至少含有一种从第VIII族和第IX族中选择的金属元素M,与铬一起存在。该生产工艺可以同时高选择性地生产两种或更多种含氟烯烃化合物,包括HFO-1234yf和HFO-1234ze。
  • [EN] PROCESS FOR PRODUCING 2-CHLORO-3,3,3-TRIFLUOROPROPENE<br/>[FR] PROCÉDÉ DE FABRICATION DE 2-CHLORO-3,3,3-TRIFLUOROPROPÈNE
    申请人:DAIKIN IND LTD
    公开号:WO2013065617A1
    公开(公告)日:2013-05-10
    This invention provides a process for producing 2-chloro-3,3,3-trifluoropropene, comprising: reacting anhydrous hydrogen fluoride with at least one chlorine-containing compound selected from the group consisting of chloropropanes and chloropropenes represented by specific formulas in a gas phase in the presence of a chromium atom-containing fluorination catalyst while heating, the reaction being carried out in the presence of molecular chlorine or with a water content in the reaction system of 300 ppm or less. This invention enables suppression of catalyst deterioration and efficient production of 2-chloro-3,3,3-trifluoropropene in a simple and economically advantageous manner on an industrial scale.
    这项发明提供了一种生产2-氯-3,3,3-三氟丙烯的方法,包括:在气相中,在加热的情况下,将无水氢氟酸与选择自氯丙烷和氯丙烯组成的群体中的至少一种含氯化合物反应,所述氯丙烷和氯丙烯由特定化学式表示,反应在含有分子氯或在反应系统中水含量为300 ppm或更低的情况下,在含有铬原子的氟化催化剂的存在下进行。这项发明使得在工业规模上以简单且经济有利的方式抑制催化剂的恶化并高效生产2-氯-3,3,3-三氟丙烯成为可能。
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