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2-氯-2,3,3-四氟丙醇 | 20411-71-6

中文名称
2-氯-2,3,3-四氟丙醇
中文别名
——
英文名称
2-chloro-2,3,3-tetrafluoropropanol
英文别名
2-chloro-2,3,3,3-tetrafluoro-1-propanol;2,3,3,3-Tetrafluoro-2-chloropropanol;2-chloro-2,3,3,3-tetrafluoropropan-1-ol
2-氯-2,3,3-四氟丙醇化学式
CAS
20411-71-6
化学式
C3H3ClF4O
mdl
——
分子量
166.503
InChiKey
ZGDAIZKZNKWBTM-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:
    124.7±35.0 °C(Predicted)
  • 密度:
    1.529±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.5
  • 重原子数:
    9
  • 可旋转键数:
    1
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    2-氯-2,3,3-四氟丙醇乙酸酐 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 6.0h, 生成 2,3,3,3-四氟丙烯
    参考文献:
    名称:
    Synthesis of hydrofluoroalkanols and hydrofluoroalkenes
    摘要:
    本文描述了一种制备结构为RfCFClCHROH的氢氟烷醇的方法,包括将结构为RfCFX2的卤氟烃(其中每个X独立地选自Cl、Br和I)与醛和反应性金属在反应溶剂中反应,生成包含金属氢氟烷氧化物的反应产物,将该金属氢氟烷氧化物中和以产生氢氟烷醇,并回收氢氟烷醇。本文还描述了一种从结构为RfCFX2的卤氟烃(其中每个X独立地选自Cl、Br和I)制备结构为RfCF═CHR的氢氟烯的方法,包括(1)将结构为RfCFX2的卤氟烃(其中每个X独立地选自Cl、Br和I)与醛和反应性金属反应,生成包含金属氢氟烷氧化物的反应产物,并还原脱氢氧卤化金属氢氟烷氧化物以产生氢氟烯,或者(2)将结构为RfCFXCHROH的氢氟烷醇或结构为RfCFXCHROMX的氢氟烷氧化物(其中M是+2氧化态的反应性金属)与羧酸酐和反应性金属在反应溶剂中反应,形成氢氟烯并分离氢氟烯。特别地,2,3,3,3-四氟-1-丙烯可以通过这个方法制备。本文还描述了符合RfCFClCHROC(═O)R′公式的化合物。
    公开号:
    US20090143604A1
  • 作为产物:
    描述:
    2-chloro-2,3,3,3-tetrafluoro methylpropanoate 在 sodium tetrahydroborate 作用下, 以 甲醇乙醚 为溶剂, 反应 3.0h, 以64.2%的产率得到2-氯-2,3,3-四氟丙醇
    参考文献:
    名称:
    The chemo-selective reduction of fluorinated halogenoesters with sodium borohydride. Fluorinated halogenoalkanols and their (meth)acrylates
    摘要:
    DOI:
    10.1016/s0022-1139(00)82869-9
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文献信息

  • COMPOSITIONS COMPRISING 2,3,3,3-TETRAFLUOROPROPENE, 2-CHLORO-2,3,3,3-TETRAFLUOROPROPANOL, 2-CHLORO-2,3,3,3-TETRAFLUORO-PROPYL ACETATE OR ZINC (2-CHLORO-2,3,3,3-TETRAFLUOROPROPOXY) CHLORIDE
    申请人:Nappa Mario Joseph
    公开号:US20100090156A1
    公开(公告)日:2010-04-15
    Compositions comprising CF 3 CClFCH 2 OH, CF 3 CClFCH 2 OZnCl, and CF 3 CClFCH 2 OC(═O)CH 3 are useful in processes to make HFO-1234yf. Compositions comprising HFO-1234yf may comprise at least one additional compound selected from the group consisting of CFC-114a (2-dichloro-1,1,1,2-tetrafluoroethane, CCl 2 FCF 3 ), HCFC-124 (2-chloro-1,1,1,2-tetrafluoroethane, CF 3 CHFCl), HCFC-143a (1,1,1-trifluoroethane, CF 3 CH 3 ), CFO-1113 (2-chloro-1,1,2-trifluoroethene, CClF═CF 2 ), HFO-1123 (1,1,2-trifluoroethene, CHF═CF 2 ), HFO-1132a (1,1-difluoroethene, CH 2 ═CF 2 ), TFE (tetrafluoroethene, CF 2 ═CF 2 ), HCFO-1122 (2-chloro-1,1-difluoroethene, CHCl═CF 2 ), 3,4,4,4-tetrafluoro-2-butanone (CH 3 C(═O)CHFCF 3 ), acetyl fluoride (CH 3 C(═O)F), 2-chloro-2,3,3,3-tetrafluoropropanol (CF 3 CClFCH 2 OH), 2-chloro-2,3,3,3-tetrafluoropropyl acetate (CF 3 CClFCH 2 OC(═O)CH 3 ), Zinc (2-chloro-2,3,3,3-tetrafluoropropoxy) chloride (CF 3 CClFCH 2 OZnCl2-chloro-2,3,3,3-tetrafluoropropoxy methyl acetate (CF 3 CFClCH 2 OCH 2 OC(═O)CH 3 ), 1,3-bistrifluoromethyl-1,3-difluorocyclobutane (C 6 H 4 F 8 ), 2,3,3,3-tetrafluoropropyl acetate (CF 3 CHFCH 2 OC(═O)CH 3 ), dimethylformamide (DMF, HCON(CH 3 ) 2 ), pyridine (C 5 H 5 N), ethyl acetate, (CHClFCF 3 ), acetic acid (CH 3 C(═O)OH), diethyl ether (CH 3 CH 2 OCH 2 CH 3 ), acetic anhydride (CH 3 C(═O)OC(═O)CH 3 ), methyl acetate (CH 3 C(═O)OCH 3 ), dimethylacetamide (CH 3 C(═O)N(CH 3 ) 2 ), methanol (CH 3 OH), ethanol CH3CH2OH), methyl formate (HC(═O)OCH 3 ), pyrazine, pyrimidine, N-methylpyrrolidine, N-methylpiperidine, hexamethylphosphoramide, tetrahydrofuran, 1,4-dioxane, N-methylpyrrolidinone, dimethyl sulfoxide, acetonitrile, benzonitrile, and mixtures thereof. Compositions comprising HFO-1234yf are useful, among other uses, as heat transfer compositions for use in refrigeration, air-conditioning and heat pump systems.
    含有CF3CClFCH2OH、CF3CClFCH2OZnCl和CF3CClFCH2OC(═O)CH3的组合物在制备HFO-1234yf的过程中是有用的。含有HFO-1234yf的组合物可以包含至少一种来自以下组的其他化合物:CFC-114a(2-二氯-1,1,1,2-四氟乙烷,CCl2FCF3)、HCFC-124(2-氯-1,1,1,2-四氟乙烷,CF3CHFCl)、HCFC-143a(1,1,1-三氟乙烷,CF3CH3)、CFO-1113(2-氯-1,1,2-三氟乙烯,CClF═CF2)、HFO-1123(1,1,2-三氟乙烯,CHF═CF2)、HFO-1132a(1,1-二氟乙烯,CH2═CF2)、TFE(四氟乙烯,CF2═CF2)、HCFO-1122(2-氯-1,1-二氟乙烯,CHCl═CF2)、3,4,4,4-四氟-2-丁酮(CH3C(═O)CHFCF3)、乙酰氟(CH3C(═O)F)、2-氯-2,3,3,3-四氟丙醇(CF3CClFCH2OH)、2-氯-2,3,3,3-四氟丙酸酯(CF3CClFCH2OC(═O)CH3)、氯化锌(2-氯-2,3,3,3-四氟丙氧基)(CF3CClFCH2OZnCl)、2-氯-2,3,3,3-四氟丙氧基甲酸甲酯(CF3CFClCH2OCH2OC(═O)CH3)、1,3-双三氟甲基-1,3-二氟环丁烷(C6H4F8)、2,3,3,3-四氟丙酸乙酯(CF3CHFCH2OC(═O)CH3)、二甲基甲酰胺(DMF,HCON(CH3)2)、吡啶(C5H5N)、乙酸乙酯(CHClFCF3)、乙酸(CH3C(═O)OH)、二乙醚(CH3CH2OCH2CH3)、乙酸酐(CH3C(═O)OC(═O)CH3)、甲酸甲酯(CH3C(═O)OCH3)、二甲基乙酰胺(CH3C(═O)N(CH3)2)、甲醇(CH3OH)、乙醇(CH3CH2OH)、甲酸甲酯(HC(═O)OCH3)、吡嗪、嘧啶、N-甲基吡咯烷、N-甲基哌啶、六甲基膦酰胺、四氢呋喃、1,4-二噁烷、N-甲基吡咯烷酮、二甲基亚砜、乙腈、苯甲腈及其混合物。含有HFO-1234yf的组合物在制冷、空调和热泵系统中作为传热组分等方面是有用的。
  • Synthesis of Hydrofluoroalkanols and Hydrofluoroalkenes
    申请人:Nappa Mario Joseph
    公开号:US20120083619A1
    公开(公告)日:2012-04-05
    Described herein is a process for the manufacture of hydrofluoroalkanols of the structure R f CFClCHROH. Also described herein are methods of manufacturing hydrofluoroalkenes of the structure R f CF═CHR from halofluorocarbons of the structure R f CFX 2 . In particular, 2,3,3,3,-tetrafluoro-1-propene may be manufactured with this process. Also described are compounds of the formula R f CFClCHROC(═O)R′.
    本文描述了一种制造结构为RfCFClCHROH的氢氟烷醇的过程。同时,还描述了从结构为RfCFX2的卤氟烃制造结构为RfCF═CHR的氢氟烯的方法。特别地,这个过程可以制造2,3,3,3,-四氟-1-丙烯。还描述了公式为RfCFClCHROC(═O)R′的化合物。
  • Compositions comprising 2,3,3,3-tetrafluoropropene, 2-chloro-2,3,3,3-tetrafluoropropanol, 2-chloro-2,3,3,3-tetrafluoro-propyl acetate or zinc (2-chloro-2,3,3,3-tetrafluoropropoxy) chloride
    申请人:E. I. du Pont de Nemours and Company
    公开号:US08147710B2
    公开(公告)日:2012-04-03
    Compositions comprising CF3CClFCH2OH, CF3CClFCH2OZnCl, and CF3CClFCH2OC(═O)CH3 are useful in processes to make HFO-1234yf. Compositions comprising HFO-1234yf may comprise at least one additional compound selected from the group consisting of CFC-114a (2-dichloro-1,1,1,2-tetrafluoroethane, CCl2FCF3), HCFC-124 (2-chloro-1,1,1,2-tetrafluoroethane, CF3CHFCl), HCFC-143a (1,1,1-trifluoroethane, CF3CH3), CFO-1113 (2-chloro-1,1,2-trifluoroethene, CClF═CF2), HFO-1123 (1,1,2-trifluoroethene, CHF═CF2), HFO-1132a (1,1-difluoroethene, CH2═CF2), TFE (tetrafluoroethene, CF2═CF2), HCFO-1122 (2-chloro-1,1-difluoroethene, CHCl═CF2), 3,4,4,4-tetrafluoro-2-butanone (CH3C(═O)CHFCF3), acetyl fluoride (CH3C(═O)F), 2-chloro-2,3,3,3-tetrafluoropropanol (CF3CClFCH2OH), 2-chloro-2,3,3,3-tetrafluoropropyl acetate (CF3CClFCH2OC(═O)CH3), Zinc (2-chloro-2,3,3,3-tetrafluoropropoxy) chloride (CF3CClFCH2OZnCl2-chloro-2,3,3,3-tetrafluoropropoxy methyl acetate (CF3CFClCH2OCH2OC(═O)CH3), 1,3-bistrifluoromethyl-1,3-difluorocyclobutane (C6H4F8), 2,3,3,3-tetrafluoropropyl acetate (CF3CHFCH2OC(═O)CH3), dimethylformamide (DMF, HCON(CH3)2), pyridine (C5H5N), ethyl acetate, (CHClFCF3), acetic acid (CH3C(═O)OH), diethyl ether (CH3CH2OCH2CH3), acetic anhydride (CH3C(═O)OC(═O)CH3), methyl acetate (CH3C(═O)OCH3), dimethylacetamide (CH3C(═O)N(CH3)2), methanol (CH3OH), ethanol CH3CH2OH), methyl formate (HC(═O)OCH3), pyrazine, pyrimidine, N-methylpyrrolidine, N-methylpiperidine, hexamethylphosphoramide, tetrahydrofuran, 1,4-dioxane, N-methylpyrrolidinone, dimethyl sulfoxide, acetonitrile, benzonitrile, and mixtures thereof. Compositions comprising HFO-1234yf are useful, among other uses, as heat transfer compositions for use in refrigeration, air-conditioning and heat pump systems.
    由CF3CClFCH2OH,CF3CClFCH2OZnCl和CF3CClFCH2OC(═O)CH3组成的混合物可用于制造HFO-1234yf。含有HFO-1234yf的混合物可以包含至少一种来自以下组的其他化合物:CFC-114a(2-二氯-1,1,1,2-四氟乙烷,CCl2FCF3),HCFC-124(2-氯-1,1,1,2-四氟乙烷,CF3CHFCl),HCFC-143a(1,1,1-三氟乙烷,CF3CH3),CFO-1113(2-氯-1,1,2-三氟乙烯,CClF═CF2),HFO-1123(1,1,2-三氟乙烯,CHF═CF2),HFO-1132a(1,1-二氟乙烯,CH2═CF2),TFE(四氟乙烯,CF2═CF2),HCFO-1122(2-氯-1,1-二氟乙烯,CHCl═CF2),3,4,4,4-四氟-2-丁酮(CH3C(═O)CHFCF3),乙酰氟(CH3C(═O)F),2-氯-2,3,3,3-四氟丙醇(CF3CClFCH2OH),2-氯-2,3,3,3-四氟丙酸酯(CF3CClFCH2OC(═O)CH3),锌(2-氯-2,3,3,3-四氟丙氧基)氯化物(CF3CClFCH2OZnCl),2-氯-2,3,3,3-四氟丙氧甲酸甲酯(CF3CFClCH2OCH2OC(═O)CH3),1,3-双三氟甲基-1,3-二氟环丁烷(C6H4F8),2,3,3,3-四氟丙酸乙酯(CF3CHFCH2OC(═O)CH3),二甲基甲酰胺(DMF,HCON(CH3)2),吡啶(C5H5N),乙酸乙酯(CHClFCF3),乙酸(CH3C(═O)OH),二乙醚(CH3CH2OCH2CH3),乙酸酐(CH3C(═O)OC(═O)CH3),乙酸甲酯(CH3C(═O)OCH3),二甲基乙酰胺(CH3C(═O)N(CH3)2),甲醇(CH3OH),乙醇CH3CH2OH),甲酸甲酯(HC(═O)OCH3),吡嗪,嘧啶,N-甲基吡咯烷,N-甲基哌啶,六甲基膦酰胺,四氢呋喃,1,4-二氧六环,N-甲基吡咯烷酮,二甲基亚砜,乙腈,苯甲腈以及其混合物。含有HFO-1234yf的混合物可用于制造制冷,空调和热泵系统中的传热混合物,以及其他用途。
  • Compositions comprising 2,3,3,3-tetrafluoropropene, 2-chloro-2,3,3,3-tetrafluoropropanol, 2-chloro-2,3,3,3-tetrafluoro-propyl acetate or zinc (2-chloro-2,3,3,3-tetrafluoropropdxy) chloride
    申请人:Nappa Mario Joseph
    公开号:US08518294B2
    公开(公告)日:2013-08-27
    Compositions comprising CF3CClFCH2OH, CF3CClFCH2OZnCl, and CF3CClFCH2OC(═O)CH3 are useful in processes to make HFO-1234yf. Compositions comprising HFO-1234yf may comprise at least one additional compound selected from the group consisting of CFC-114a, HCFC-124, HFC-143a, CFO-1113, HFO-1123, HFO-1132a, tetrafluoroethene, HCFO-1122, 3,4,4,4-tetrafluoro-2-butanone, acetyl fluoride, 2-chloro-2,3,3,3-tetrafluoropropanol, 2-chloro-2,3,3,3-tetrafluoropropyl acetate, Zinc (2-chloro-2,3,3,3-tetrafluoropropoxy) chloride, 2-chloro-2,3,3,3-tetrafluoropropoxy methyl acetate, 1,3-bistrifluoromethyl-1,3-difluorocyclobutane, 2,3,3,3-tetrafluoropropyl acetate, dimethylformamide, pyridine, ethyl acetate, acetic acid, diethyl ether, acetic anhydride, methyl acetate, dimethylacetamide, methanol, ethanol, methyl formate, pyrazine, pyrimidine, N-methylpyrrolidine, N-methylpiperidine, hexamethylphosphoramide, tetrahydrofuran, 1,4-dioxane, N-methylpyrrolidinone, dimethyl sulfoxide, acetonitrile, benzonitrile, and mixtures thereof. Compositions comprising HFO-1234yf are useful, among other uses, as heat transfer compositions for use in refrigeration, air-conditioning and heat pump systems.
    包含CF3CClFCH2OH,CF3CClFCH2OZnCl和CF3CClFCH2OC(═O)CH3的组合物在制造HFO-1234yf的过程中是有用的。包含HFO-1234yf的组合物可以包含至少一种来自以下组的其他化合物:CFC-114a,HCFC-124,HFC-143a,CFO-1113,HFO-1123,HFO-1132a,四氟乙烯,HCFO-1122,3,4,4,4-四氟-2-丁酮,乙酰氟,2-氯-2,3,3,3-四氟丙醇,2-氯-2,3,3,3-四氟丙酸酯,氯化锌(2-氯-2,3,3,3-四氟丙氧)氯化物,2-氯-2,3,3,3-四氟丙氧甲酸甲酯,1,3-双三氟甲基-1,3-二氟环丁烷,2,3,3,3-四氟丙酸酯,二甲基甲酰胺,吡啶,乙酸乙酯,乙酸,乙醚,乙酸酐,乙酸甲酯,二甲基乙酰胺,甲醇,乙醇,甲酸甲酯,吡嗪,嘧啶,N-甲基吡咯烷,N-甲基哌啶,六甲基膦酰胺,四氢呋喃,1,4-二氧六环,N-甲基吡咯烷酮,二甲基亚砜,乙腈,苯甲腈和它们的混合物。包含HFO-1234yf的组合物在制冷、空调和热泵系统中作为热传递组分等方面是有用的。
  • Synthesis of hydrofluoroalkanols and hydrofluoroalkenes
    申请人:Nappa Mario Joseph
    公开号:US20090143604A1
    公开(公告)日:2009-06-04
    Described herein is a process for the manufacture of hydrofluoroalkanols of the structure R f CFClCHROH, comprising reacting a halofluorocarbon of the structure R f CFX 2 , wherein each X is independently selected from Cl, Br, and I, with an aldehyde and a reactive metal in a reaction solvent to generate a reaction product comprising a metal hydrofluoroalkoxide, neutralizing said metal hydrofluoroalkoxide to produce a hydrofluoroalkanol, and recovering the hydrofluoroalkanol. Also described herein are methods of manufacturing hydrofluoroalkenes of the structure R f CF═CHR from halofluorocarbons of the structure R f CFX 2 , wherein each X is independently selected from Cl, Br, and I, comprising (1) reacting halofluorocarbons of the structure R f CFX 2 , wherein each X is independently selected from Cl, Br, and I, with an aldehyde and a reactive metal to generate a reaction product comprising a metal hydrofluoroalkoxide, and reductively dehydroxyhalogenating said metal hydrofluoroalkoxide to produce a hydrofluoroalkene or (2) reacting a hydrofluoroalkanol of the structure R f CFXCHROH or a hydrofluoroalkoxide of the structure R f CFXCHROMX, wherein M is a reactive metal in the +2 oxidation state, with a carboxylic acid anhydride and a reactive metal in a reaction solvent to form a hydrofluoroalkene and isolating the hydrofluoroalkene. In particular, 2,3,3,3,-tetrafluoro-1-propene may be manufactured with this process. Also described are compounds of the formula R f CFClCHROC(═O)R′.
    本文描述了一种制备结构为RfCFClCHROH的氢氟烷醇的方法,包括将结构为RfCFX2的卤氟烃(其中每个X独立地选自Cl、Br和I)与醛和反应性金属在反应溶剂中反应,生成包含金属氢氟烷氧化物的反应产物,将该金属氢氟烷氧化物中和以产生氢氟烷醇,并回收氢氟烷醇。本文还描述了一种从结构为RfCFX2的卤氟烃(其中每个X独立地选自Cl、Br和I)制备结构为RfCF═CHR的氢氟烯的方法,包括(1)将结构为RfCFX2的卤氟烃(其中每个X独立地选自Cl、Br和I)与醛和反应性金属反应,生成包含金属氢氟烷氧化物的反应产物,并还原脱氢氧卤化金属氢氟烷氧化物以产生氢氟烯,或者(2)将结构为RfCFXCHROH的氢氟烷醇或结构为RfCFXCHROMX的氢氟烷氧化物(其中M是+2氧化态的反应性金属)与羧酸酐和反应性金属在反应溶剂中反应,形成氢氟烯并分离氢氟烯。特别地,2,3,3,3-四氟-1-丙烯可以通过这个方法制备。本文还描述了符合RfCFClCHROC(═O)R′公式的化合物。
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