1-乙炔基-2-甲基-环己-2-烯醇 | 102369-88-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 1-乙炔基-2-甲基-环己-2-烯醇
• 英文名称: 1-ethynyl-2-methyl-cyclohex-2-enol
• 英文别名: 1-Aethinyl-2-methyl-cyclohex-2-enol；2-Cyclohexen-1-OL, 1-ethynyl-2-methyl-；1-ethynyl-2-methylcyclohex-2-en-1-ol
• CAS: 102369-88-0
• 化学式: C₉H₁₂O
• 分子量: 136.194
• InChiKey: ZOBVUJSNMGWIMG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  2-甲基-2-环己烯-1-酮 、 乙炔氢锂 在 乙醚 、 氨 作用下， 生成 1-乙炔基-2-甲基-环己-2-烯醇
  参考文献：
  名称：

  Derivation and validation of the seasonal thermal structure of Lake Malawi using multi-satellite AVHRR observations

  摘要：

  Lake Malawi is the second largest lake in Africa by volume and an important regional source of food. Seasonal fluctuations in the primary production of the lake are principally controlled by the lake's thermal structure, which modulates the mixing of nutrient-rich deep water with that of the phytoplankton-rich near-surface layer. Satellites potentially offer an efficient, low cost method of providing information on the lakes thermal structure over the longer term via remote sensing observations of lake surface temperature. Here we investigate the accuracy of remotely sensed lake surface temperatures derived using data from the NOAA-11 AVHRR over a two-year period (1992-1993). Optimised triple window atmospheric correction algorithms are shown to provide an accuracy of around 0.5 degreesC when compared to in situ water temperatures. The effect of the 1994 switch in operational night-time satellite from NOAA-11 to NOAA-14 is assessed using modelling of the transfer of radiation through the Malawian atmosphere, combined with detail on the differences in the satellite spectral response functions. These simulations indicate that lake surface temperatures derived from NOAA-14 are warmer than those that would be derived from NOAA-11 under the same conditions. The magnitude of the temperature difference is estimated at 0.27 degrees+/-0.07 degreesC, depending on the viewing zenith angle. Finally, we illustrate the ability of the remotely derived surface temperature maps to provide information relevant to the lakes 3-D thermal structure. Evaluations of the annual mixing regime of the lake can be based on this information, this mixing being directly relevant to the seasonal variations in lake primary production.

  DOI：

  10.1080/01431160120942

文献信息

• SUBSTITUTED 5-(CYCLOHEX-2-EN-1-YL)-PENTA-2,4-DIENES AND 5-(CYCLOHEX-2-EN-1-YL)-PENT-2-EN-4-INES AS ACTIVE AGENTS AGAINST ABIOTIC STRESS IN PLANTS
  申请人：Frackenpohl Jens

  公开号：US20140087949A1

  公开（公告）日：2014-03-27

  The invention relates to substituted 5-(cyclohex-2-en-1-yl)penta-2,4-dienes and 5-(cyclohex-2-en-1-yl)pent-2-en-4-ines of the formula (I) and their salts where the radicals R 1 , R 2 , R 3 , R 4 , [X—Y] and Q are each as defined in the description, to processes for preparation thereof and to the use thereof for enhancing stress tolerance in plants with respect to abiotic stress, and/or for increasing plant yield.

  该发明涉及代换的5-(环己-2-烯-1-基)戊-2,4-二烯和5-(环己-2-烯-1-基)戊-2-烯-4-炔的化合物(I)及其盐，其中基团R1、R2、R3、R4、[X—Y]和Q如描述中所定义，以及其制备方法和用途，用于增强植物对非生物胁迫的抗逆性，并/或增加植物产量。
• US9185914B2
  申请人：——

  公开号：US9185914B2

  公开（公告）日：2015-11-17
• Derivation and validation of the seasonal thermal structure of Lake Malawi using multi-satellite AVHRR observations
  作者：M. Wooster、G. Patterson、R. Loftie、C. Sear

  DOI：10.1080/01431160120942

  日期：2001.1

  Lake Malawi is the second largest lake in Africa by volume and an important regional source of food. Seasonal fluctuations in the primary production of the lake are principally controlled by the lake's thermal structure, which modulates the mixing of nutrient-rich deep water with that of the phytoplankton-rich near-surface layer. Satellites potentially offer an efficient, low cost method of providing information on the lakes thermal structure over the longer term via remote sensing observations of lake surface temperature. Here we investigate the accuracy of remotely sensed lake surface temperatures derived using data from the NOAA-11 AVHRR over a two-year period (1992-1993). Optimised triple window atmospheric correction algorithms are shown to provide an accuracy of around 0.5 degreesC when compared to in situ water temperatures. The effect of the 1994 switch in operational night-time satellite from NOAA-11 to NOAA-14 is assessed using modelling of the transfer of radiation through the Malawian atmosphere, combined with detail on the differences in the satellite spectral response functions. These simulations indicate that lake surface temperatures derived from NOAA-14 are warmer than those that would be derived from NOAA-11 under the same conditions. The magnitude of the temperature difference is estimated at 0.27 degrees+/-0.07 degreesC, depending on the viewing zenith angle. Finally, we illustrate the ability of the remotely derived surface temperature maps to provide information relevant to the lakes 3-D thermal structure. Evaluations of the annual mixing regime of the lake can be based on this information, this mixing being directly relevant to the seasonal variations in lake primary production.