Methyl trans-4-(2,2-dibromovinyl)cyclohexanecarboxylate | 121317-98-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: Methyl trans-4-(2,2-dibromovinyl)cyclohexanecarboxylate
• CAS: 121317-98-4
• 化学式: C₁₀H₁₄Br₂O₂
• 分子量: 326.028
• InChiKey: PYRGQXMUCOQROF-ZKCHVHJHSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  14.0
• 可旋转键数：
  2.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  26.3
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  Methyl trans-4-(2,2-dibromovinyl)cyclohexanecarboxylate 在 吡啶 、 氢氧化钾 、 草酰氯 、 三氟化硼乙醚 、 N,N-二甲基甲酰胺 作用下， 以 甲醇 、 乙醚 、 二氯甲烷 为溶剂， 反应 4.0h， 生成 trans-1-[4-(2,2-Dibromovinyl)cyclohexyl]-4-tert-butyl-2,6,7-trioxabicyclo[2.2.2]octane
  参考文献：
  名称：

  Insecticidal isomers of 4-tert-butyl-1-(4-ethynylcyclohexyl)-2,6,7-trioxabicyclo [2.2.2] octane and 5-tert-butyl-2-(4-ethynylcyclohexyl)-1,3-dithiane

  摘要：

  Abstract4‐tert‐Butyl‐2,6,7‐trioxabicyclo[2.2.2]octanes and 5‐tert‐butyl‐1,3‐dithianes with the 4‐ethynylcyclohexyl substituent in the 1‐ and 2‐positions, respectively, are potent insecticides modeled on their 4‐ethynylphenyl and hex‐5‐ynyl analogs. The compounds were prepared from dimethyl 1,4‐cyclohexanedicarboxylate, 4‐(2,2‐dibromovinyl)cyclohexanecarboxylic acid, methyl 4‐(1‐chlorovinyl)cyclohexanecarboxylate, and 4‐ethynylcyclohexylmethanol by wellestablished chemistry. The cis and trans isomers of the 1‐cyclohexyl‐trioxabicyclooctane and all four geometric isomers of the 2‐cyclohexyl‐1,3‐dithiane were separated by chromatography of the final products or suitable intermediates. High levels of insecticidal activity were found against houseflies, German cockroaches and aphids for trioxabicyclooctanes and dithianes with the trans ethynylcyclohexyl configuration.

  DOI：

  10.1002/ps.2780440110
• 作为产物：
  描述：

  四溴化碳 、 4-甲酰基环己烷羧酸甲酯 在 三苯基膦 作用下， 以 二氯甲烷 为溶剂， 生成 Methyl trans-4-(2,2-dibromovinyl)cyclohexanecarboxylate 、 Methyl cis-4-(2,2-dibromovinyl)cyclohexanecarboxylate
  参考文献：
  名称：

  Insecticidal isomers of 4-tert-butyl-1-(4-ethynylcyclohexyl)-2,6,7-trioxabicyclo [2.2.2] octane and 5-tert-butyl-2-(4-ethynylcyclohexyl)-1,3-dithiane

  摘要：

  Abstract4‐tert‐Butyl‐2,6,7‐trioxabicyclo[2.2.2]octanes and 5‐tert‐butyl‐1,3‐dithianes with the 4‐ethynylcyclohexyl substituent in the 1‐ and 2‐positions, respectively, are potent insecticides modeled on their 4‐ethynylphenyl and hex‐5‐ynyl analogs. The compounds were prepared from dimethyl 1,4‐cyclohexanedicarboxylate, 4‐(2,2‐dibromovinyl)cyclohexanecarboxylic acid, methyl 4‐(1‐chlorovinyl)cyclohexanecarboxylate, and 4‐ethynylcyclohexylmethanol by wellestablished chemistry. The cis and trans isomers of the 1‐cyclohexyl‐trioxabicyclooctane and all four geometric isomers of the 2‐cyclohexyl‐1,3‐dithiane were separated by chromatography of the final products or suitable intermediates. High levels of insecticidal activity were found against houseflies, German cockroaches and aphids for trioxabicyclooctanes and dithianes with the trans ethynylcyclohexyl configuration.

  DOI：

  10.1002/ps.2780440110

文献信息

• Pesticidal compounds
  申请人：The Wellcome Foundation Limited

  公开号：US05116862A1

  公开（公告）日：1992-05-26

  The present invention provides a class of novel substituted bicyclooctanes which have pesticidal activity, particularly against arthropod pests. Pesticidal formulations containing the compounds of the formula (I), their use in the control of pests and methods for their preparation are also disclosed.

  本发明提供了一类新型的取代双环辛烷衍生物，具有杀虫活性，特别是对节肢动物害虫有效。本发明还揭示了含有式(I)化合物的杀虫配方，其在害虫控制中的应用以及其制备方法。
• US5116862A
  申请人：——

  公开号：US5116862A

  公开（公告）日：1992-05-26