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1,2,3-三氯-1,1-二氟丙烷 | 431-24-3

中文名称
1,2,3-三氯-1,1-二氟丙烷
中文别名
——
英文名称
1,2,3-trichloro-1,1-difluoropropane
英文别名
(+/-)-1,1-Difluor-1,2,3-trichlor-propan;1,2,3-Trichlor-1,1-difluor-propan
1,2,3-三氯-1,1-二氟丙烷化学式
CAS
431-24-3
化学式
C3H3Cl3F2
mdl
——
分子量
183.413
InChiKey
JAQKPYNFGZPKTM-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

物化性质

  • 沸点:
    114.3 °C
  • 密度:
    1.484±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.8
  • 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:
    2

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • PROCESS FOR PREPARING CHLORINE-CONTAINING FLUOROCARBON COMPOUND
    申请人:Nose Masatoshi
    公开号:US20120065434A1
    公开(公告)日:2012-03-15
    The present invention provides a process for preparing at least one chlorine-containing fluorocarbon compound selected from the group consisting of chlorine-containing fluoropropane compounds represented by Formula (1): CF n Cl 3-n CHClCH 2 —Cl, wherein n is 1 or 2, and chlorine-containing fluoropropene compounds represented by Formula (2): CF n Cl 3-n CCl═CH 2 , wherein n is 1 or 2, wherein the process includes the step of contacting at least one chlorine-containing compound selected from the group consisting of 1,1,1,2,3-pentachloropropane, 1,1,2,3-tetrachloropropene, and 2,3,3,3-tetrachloropropene with hydrogen fluoride in the absence of a catalyst while heating. According to the present invention, the chlorine-containing propane and propene compounds having 1 or 2 fluorine atoms can be prepared by an industrially applicable, simple and effective process.
    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。
  • [EN] PROCESS FOR PREPARING 2-CHLORO-3,3,3-TRIFLUOROPROPENE<br/>[FR] PROCÉDÉ DE PRÉPARATION DE 2-CHLORO-3,3,3-TRIFLUOROPROPÈNE
    申请人:DAIKIN IND LTD
    公开号:WO2010123148A1
    公开(公告)日:2010-10-28
    The present invention provides a process for preparing 2-chloro-3,3,3-trifluoropropene including subjecting, in the absence of a catalyst, at least one chlorine-containing compound selected from the group consisting of chloropropane represented by formula (1): CClX2CHClCH2Cl, wherein each X is the same or different and each represents Cl or F, chloropropene represented by formula (2): CClY2CCl=CH2, wherein each Y is the same or different and each represents Cl or F, and chloropropene represented by formula (3): CZ2=CClCH2Cl, wherein each Z is the same or different and each represents Cl or F, to a reaction with hydrogen fluoride under heating in a gas phase. According to the present invention, 2-chloro-3,3,3-trifluoropropene (HCFC-1233xf) can be effectively prepared by an easy and economically advantageous process that is suitable for industrial scale production.
    本发明提供了一种制备2-氯-3,3,3-三氟丙烯的方法,包括在无催化剂存在的情况下,将至少一种氯含量化合物选自以下群体之一进行反应,所述群体包括由式(1)表示的氯丙烷:CClX2CHClCH2Cl,其中每个X相同或不同,且分别代表Cl或F,由式(2)表示的氯丙烯:CClY2CCl=CH2,其中每个Y相同或不同,且分别代表Cl或F,以及由式(3)表示的氯丙烯:CZ2=CClCH2Cl,其中每个Z相同或不同,且分别代表Cl或F,在气相中加热下与氟化氢反应。根据本发明,可以通过一种简单且经济优势的方法有效制备2-氯-3,3,3-三氟丙烯(HCFC-1233xf),该方法适用于工业规模生产。
  • 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。
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