2,6-dichloro-4-methyl-4-trichloromethyl-cyclohexa-2,5-dienone | 6956-79-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2,6-dichloro-4-methyl-4-trichloromethyl-cyclohexa-2,5-dienone
• 英文别名: 2,6-Dichlor-4-methyl-4-trichlormethyl-cyclohexa-2,5-dienon；3.5.1¹.1¹.1¹-Pentachlor-1.1-dimethyl-cyclohexadien-(2.5)-on-(4)；3,5-Dichlor-1-methyl-1-trichlormethyl-cyclohexadien-(2,5)-on-(4)；2,6-Dichloro-4-methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-one
• CAS: 6956-79-2
• 化学式: C₈H₅Cl₅O
• 分子量: 294.392
• InChiKey: UKZRDSWXCVWWLD-UHFFFAOYSA-N

物化性质

• 熔点：
  161-162 °C(Solv: ligroine (8032-32-4))
• 沸点：
  376.9±42.0 °C(Predicted)
• 密度：
  1.59±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  14
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2,6-dichloro-4-methyl-4-trichloromethyl-cyclohexa-2,5-dienone 生成 2,6-二氯-4-甲基-4-(三氯甲基)环己-2,5-二烯-1-醇
  参考文献：
  名称：

  Yagupol'skii,L.M.; Matyushecheva,G.I., Journal of Organic Chemistry USSR (English Translation), 1968, vol. 4, p. 824 - 827

  摘要：

  DOI：
• 作为产物：
  描述：

  4-甲基-4-(三氯甲基)环己-2,5-二烯-1-酮 在 碘 、 氯 作用下， 生成 2,6-dichloro-4-methyl-4-trichloromethyl-cyclohexa-2,5-dienone
  参考文献：
  名称：

  Yagupol'skii,L.M.; Matyushecheva,G.I., Journal of Organic Chemistry USSR (English Translation), 1968, vol. 4, p. 824 - 827

  摘要：

  DOI：

文献信息

• ALUMINUM CHLORIDE-CATALYZED REACTIONS OF CHLORINATED BENZOTRICHLORIDES WITH p-CRESOL
  作者：MELVIN S. NEWMAN、A. G. PINKUS

  DOI：10.1021/jo01371a019

  日期：1954.6
• v. Auwers; Juelicher, Chemische Berichte, 1922, vol. 55, p. 2185
  作者：v. Auwers、Juelicher

  DOI：——

  日期：——
• Vegetation mapping of a tropical freshwater swamp in the Northern Territory, Australia: A comparison of aerial photography, Landsat TM and SPOT satellite imagery
  作者：K. R. Harvey、G. J. E. Hill

  DOI：10.1080/01431160119174

  日期：2001.1

  The tropical wetland environments of northern Australia have ecological, social, cultural and economic values. Additionally, these areas are relatively pristine compared to the many other wetland environments in Australia, and around the world, that have been extensively altered by humans. However, as the remote northern coastline of Australia becomes more populated, environmental problems are beginning to emerge that highlight the need to manage the tropical wetland environments. Lack of information is currently considered to be a major factor restricting the effective management of many ecosystems and for the expansive wetlands of the Northern Territory, this is especially the case, as these areas are generally remote and inaccessible. Remote sensing is therefore an attractive technique for obtaining relevant information on variables such as land cover and vegetation status. In the current study, Landsat TM, SPOT (XS and PANT) and large-scale, true-colour aerial photography were evaluated for mapping the vegetation of a tropical freshwater swamp in Australia's Top End. Extensive ground truth data were obtained, using a helicopter survey method. Fourteen cover types were delineated from 1:15 000 air photos (enlarged to 1:5000 in an image processing system) using manual interpretation techniques, with 89% accuracy. This level of detail could not be extracted from any of the satellite image data sets, with only three broad land-cover types identified with accuracy above 80%. The Landsat TM and SPOT XS data provided similar results although superior accuracy was obtained from Landsat, where the additional spectral information appeared to compensate in part for the coarser spatial resolution. Two different classification algorithms produced similar results.
• N-alkylindolylidene and N-alkylbenzothiazolylidene alkanones as sensitizers for photopolymer compositions
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0103294B1

  公开（公告）日：1986-12-30
• Constrained N-alkylamino aryl ketones as sensitizers for photopolymer compositions
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0127762B1

  公开（公告）日：1987-07-22