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3,4,4-trichloro-3-butenoic acid | 21422-57-1

中文名称
——
中文别名
——
英文名称
3,4,4-trichloro-3-butenoic acid
英文别名
3,4,4-trichlorobut-3-enoic acid;3,4,4-Trichlor-3-butensaeure;3,4,4-trichloro-but-3-enoic acid;3,4,4-Trichlor-but-3-ensaeure;Trichlorvinylessigsaeure
3,4,4-trichloro-3-butenoic acid化学式
CAS
21422-57-1
化学式
C4H3Cl3O2
mdl
MFCD00181977
分子量
189.426
InChiKey
NYJXHEBDUWGESZ-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

  • 熔点:
    52-54 °C
  • 沸点:
    86-90 °C(Press: 2 Torr)
  • 密度:
    1.625±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.1
  • 重原子数:
    9
  • 可旋转键数:
    2
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.25
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    3,4,4-trichloro-3-butenoic acid 作用下, 以 四氯化碳 为溶剂, 反应 0.5h, 以90%的产率得到3,3,4,4,4-pentachlorobutanoic acid
    参考文献:
    名称:
    摘要:
    From 3,4,4-trichloro-3-butenoic acid 3,3,4,4,4-pentachlorobutanoic, 3,4,4,4-tetrachloro-2-butenoic, and 2,3,4,4-tetrachloro-3-butenoic acids were synthesized. By Friedel-Krafts reaction from 3,4,4-trichloro-3-butenoyl and 3,3,4,4,4-pentachlorobutanoyl chlorides with aromatic hydrocarbons the corresponding aryl chloroalkyl ketones were prepared. It was established that dehydrochlorination of 2,2,3,3,3-pentachloropropyl phenyl ketone with aqueous alkali under conditions of the phase-transfer catalysis at the molar ratio of reagents ketone: KOH: triethylbenzylammoniurn chloride equal to 1: 4: 0.05 involved the cleavage of two HCl molecules and resulted in 3,3,3-trichloro-1-propynyl phenyl ketone.
    DOI:
    10.1023/a:1020980921916
  • 作为产物:
    描述:
    Butensaeuremorpholid 在 盐酸 作用下, 反应 12.0h, 以86%的产率得到3,4,4-trichloro-3-butenoic acid
    参考文献:
    名称:
    Roedig, Alfred; Ritschel, Werner; Scheutzow, Dieter, Chemische Berichte, 1982, vol. 115, # 7, p. 2652 - 2663
    摘要:
    DOI:
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文献信息

  • 2-Bromo-3,4,4-trichlorobut-3-enoates of certain natural alcohols, phenols, and oximes of carbonyl compounds
    作者:E. A. Dikusar、V. I. Potkin、N. G. Kozlov、S. K. Petkevich、N. V. Kovganko
    DOI:10.1007/s10600-006-0093-7
    日期:2006.5
    Previously undescribed 2-bromo-3,4,4-trichlorobut-3-enoates 1b-23b were synthesized in 84–91% yield from natural alcohols including terpenes and steroids, plant phenols, and oximes of natural carbonyl compounds 1a-23a by reaction of 2-bromo-3,4,4-trichlorobut-3-enoyl chloride in the presence of pyridine.
    先前未见报道的2-溴-3,4,4-三氯-3-丁烯酸酯1b-23b,通过2-溴-3,4,4-三氯-3-丁烯酰氯在吡啶存在下的反应,以84-91%的产率从天然醇(包括萜类和甾体、植物酚类以及天然羰基化合物的肟1a-23a)中合成。
  • Chlorinated promoters for vanadium-based polymerization catalysts
    申请人:Polimeri Europa S.p.A.
    公开号:EP1600462A2
    公开(公告)日:2005-11-30
    Promoters are described for vanadium-based catalysts used in the (co)polymerization of olefins and, in particular, in the production of ethylene/propylene (EPR) or ethylene/propylene/diene (EPDM) elastomeric copolymers. The promoters of the present invention belong to the group of compounds having general formula I: wherein: "X" represents a (-CO-) carbonyl or (-SO2-) sulfonyl group; "n" is 0 or 1; R' is an alkyl or alkylaryl group having from 1 to 20 carbon atoms;         R" = R', H.
    本发明描述了用于烯烃(共)聚合,特别是用于生产乙烯/丙烯(EPR)或乙烯/丙烯/二烯(EPDM)弹性共聚物的钒基催化剂的促进剂。本发明的促进剂属于具有通式 I 的化合物组: 其中 "X "代表(-CO-)羰基或(-SO2-)磺酰基; "n "是 0 或 1; R'是具有 1 至 20 个碳原子的烷基或烷基芳基; R" = R',H。
  • Functionally Substituted Amides and Esters of 3,4,4-Trichloro-3-butenoic Acid
    作者:S. K. Petkevich、E. A. Dikusar、V. I. Potkin、R. V. Kaberdin、K. L. Moiseichuk、A. P. Yuvchenko、P. V. Kurman
    DOI:10.1023/b:rugc.0000031862.88263.de
    日期:2004.4
    Substituted amides and esters of 3,4,4-trichloro-3-butenoic acid were prepared by reactions of its chloride with appropriate amines and alcohols. Treatment of 3,4,4-trichloro-3-butenomorpholide and tert-butyl 3,4,4-trichloro-3-butenoate results in nucleophilic substitution of the internal chlorine atom with the morpholine residue, accompanied by prototropic allyl rearranoement.
  • Roedig; Lunk, Chemische Berichte, 1954, vol. 87, p. 971,973
    作者:Roedig、Lunk
    DOI:——
    日期:——
  • Roedig,A. et al., Chemische Berichte, 1964, vol. 97, p. 77 - 79
    作者:Roedig,A. et al.
    DOI:——
    日期:——
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