1-Chlor-3,3-difluor-2,4,4-trimethoxy-cyclobutan | 308-80-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-Chlor-3,3-difluor-2,4,4-trimethoxy-cyclobutan
• 英文别名: 4,4-Difluor-2-chlor-1,3,3-trimethoxy-cyclobuten；2-chloro-4,4-difluoro-3-methoxy-cyclobutenone-dimethylacetal；2-Chlor-4,4-difluor-3-methoxy-cyclobutenon-dimethylacetal；1-Chloro-3,3-difluoro-2,4,4-trimethoxycyclobutene
• CAS: 308-80-5
• 化学式: C₇H₉ClF₂O₃
• 分子量: 214.596
• InChiKey: MSOYHTWDYDGSOT-UHFFFAOYSA-N

物化性质

• 沸点：
  218.7±40.0 °C(Predicted)
• 密度：
  1.33±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  甲醇 、 1,2-二氯四氟环丁烯 在 氢氧化钾 作用下， 生成 1-Chlor-3,3-difluor-2,4,4-trimethoxy-cyclobutan
  参考文献：
  名称：

  New Aromatic Anions. V. The Synthesis of Diketocyclobutenediol and its Conversion to Octahydroxycyclobutane

  摘要：

  DOI：

  10.1021/ja00900a012

文献信息

• Study of crop growth parameters using Airborne Imaging Spectrometer data
  作者：N. K. Patel、C. Patnaik、S. Dutta、A. M. Shekh、A. J. Dave

  DOI：10.1080/01431160117383

  日期：2001.1

  High-spectral-resolution data of the Airborne Imaging Spectrometer (AIS) developed by the Indian Space Research Organisation were analysed to check their potential for extraction of information concerning crop growth parameters. Reflectance spectra of wheat plots at different growth stages were generated to study the position of red edge. The shift of inflection wavelength towards longer wavelength was observed with increase in Leaf Area Index (LAI) and chlorophyll content. For the range of LAI from 0.08 to 3.16 and chlorophyll content from 2 to 39 (gm(-2)), the shift of inflection wavelength was observed in the range of 713-723 nm. A linear relationship was observed between the inflection wavelength and LAI as well as chlorophyll content.