(Z)-2,3-dibromopropenoic acid | 24557-10-6

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 乙烯基卤化物
• 英文名称: (Z)-2,3-dibromopropenoic acid
• 英文别名: (Z)-2,3-dibromoacrylic acid；2,3t-dibromo-acrylic acid；(Z)-2,3-Dibrom-acrylsaeure；2,3t-Dibrom-acrylsaeure；[E,Z]-2,3-dibromopropenoic acid；cis-2,3-Dibrom-acrylsaeure；2,3-Dibromoacrylic acid；(Z)-2,3-dibromoprop-2-enoic acid
• CAS: 24557-10-6
• 化学式: C₃H₂Br₂O₂
• 分子量: 229.856
• InChiKey: AZAFGYLHYXBSMI-UPHRSURJSA-N

物化性质

• 熔点：
  85.5°C
• 沸点：
  245°C (rough estimate)
• 密度：
  2.1822 (rough estimate)

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  7
• 可旋转键数：
  1
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2916190090

反应信息

• 作为反应物：
  描述：

  (Z)-2,3-dibromopropenoic acid 在 sodium iodide 作用下， 以 丙酮 为溶剂， 反应 8.0h， 生成 (Z)-2-bromo-3-iodopropenoic acid
  参考文献：
  名称：

  在乙烯基碳上通过立体有择亲核取代制备溴碘代丙酸

  摘要：

  摘要 通过相应乙烯基溴的立体有择亲核取代制备了溴碘丙酸 (E)-2-溴-3-碘丙酸 5 和 (Z)-2-溴-3-碘丙酸 6。(Z)-异构体的结构由 X 射线晶体学证实。

  DOI：

  10.1080/00397910600941430
• 作为产物：
  描述：

  丙炔酸 在 溴 作用下， 以 正己烷 、 水 为溶剂， 生成 (Z)-2,3-dibromopropenoic acid
  参考文献：
  名称：

  US327

  摘要：

  公开号：

文献信息

• Genetic and Biogeographic Relationships of the Invasive Round (Neogobius melanostomus) and Tubenose (Proterorhinus marmoratus) Gobies in the Great Lakes Versus Eurasian Populations
  作者：Alison K. Dillon、Carol A. Stepien

  DOI：10.1016/s0380-1330(01)70642-9

  日期：2001.1

  Population genetic structure and systematic relationships were investigated for two exotic fishes introduced to the Great Lakes in 1990, the round goby Neogobius melanostomus and the tubenose goby Proterorhinus marmoratus, using DNA sequences from the left domain of the mitochondrial DNA control region. Samples of round gobies were compared from different sites in the Great Lakes, an introduced population from the Gulf of Gdansk in Poland, and a native population from the northern Black Sea. The round goby was characterized by, relatively high genetic variability, and 17 haplotypes were identified from 64 individuals. Levels of genetic variation for the round goby were similar in the invasive and native sampling sites, suggesting relatively large founding populations and lack of bottlenecks. The northern Black Sea was eliminated as a probable founding source for both the Great Lakes and the exotic population in Poland. Substitutions in the left domain of the control region revealed significant differences among samples from the Great Lakes and Eurasia, and between Lakes Erie and St. Clair, suggesting non-random mating. No variation was detected in the tubenose goby population in the Great Lakes, which has been less successful in terms of spread and population growth. A molecular clock calibration suggested that the genera Neogobius and Proterorhinus diverged about 5.2 +/- 1.0 million years ago, apparently separating from a common ancestor shared with Gobius during the isolation of the Paratethys basin from the Mediterranean Tethys Sea.
• Kishida,Y.; Nakamura,N., Chemical and pharmaceutical bulletin, 1969, vol. 17, p. 2424 - 2435
  作者：Kishida,Y.、Nakamura,N.

  DOI：——

  日期：——
• Preparation of β-Haloacryloyl Chlorides
  作者：Dennis P. Stack、Robert M. Coates

  DOI：10.1055/s-1984-30867

  日期：——
• Montanari; Negrini, Gazzetta Chimica Italiana, 1957, vol. 87, p. 1102,1110
  作者：Montanari、Negrini

  DOI：——

  日期：——
• STACK, D. P.;COATES, R. M., SYNTHESIS, BRD, 1984, N 5, 434-436
  作者：STACK, D. P.、COATES, R. M.

  DOI：——

  日期：——