2,2-dipropyl-1,3-dioxane | 27874-25-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2,2-dipropyl-1,3-dioxane
• 英文别名: 2,2-Dipropyl-[1,3]dioxan
• CAS: 27874-25-5
• 化学式: C₁₀H₂₀O₂
• 分子量: 172.268
• InChiKey: SDMKDMVIYGOLBT-UHFFFAOYSA-N

物化性质

• 沸点：
  194.1±8.0 °C(Predicted)
• 密度：
  0.882±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  12
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  4-庚酮 、 1,3-丙二醇 在 对甲苯磺酸 作用下， 以 甲苯 为溶剂， 反应 30.0h， 以47%的产率得到2,2-dipropyl-1,3-dioxane
  参考文献：
  名称：

  使用鲁棒性屏幕快速评估保护组稳定性

  摘要：

  已经开发出一种实验上简单的方法来快速建立广泛使用的甲硅烷基，乙缩醛和氨基甲酸酯保护基在给定的一组反应条件下的稳定性。已经证明在一个实验中最多可以评估十二个保护基。在两个不相关的合成转化中对该方案的评估表明，该方法可用于在合成路线设计中选择合适的保护基。

  DOI：

  10.1002/chem.201304508

文献信息

• Biphenyl-Substituted Spirocyclic Ketoenols
  申请人：Bretschneider Thomas

  公开号：US20110306499A1

  公开（公告）日：2011-12-15

  The invention relates to novel compounds of the formula (I) in which W, X, Y, Z and CKE have the meanings given above, to a plurality of processes and intermediates for their preparation and to their use as pesticides and/or herbicides, and also to selective herbicidal compositions comprising, firstly, the compounds of the formula (I) and, secondly, at least one crop plant compatibility-improving compound. The invention further relates to the boosting of the action of crop protection compositions comprising compounds of the formula (I) through the additions of ammonium salts or phosphonium salts and optionally penetrants.

  该发明涉及以下式(I)的新化合物： 其中 W、X、Y、Z和CKE具有上述给定的含义，以及它们的制备的多种方法和中间体，以及它们作为杀虫剂和/或除草剂的用途，还涉及包括第一，式(I)的化合物和第二，至少一种作物植物相容性改进化合物的选择性除草组合物。 该发明还涉及通过添加铵盐或磷盐以及可选的渗透剂来增强包含式(I)的化合物的作物保护组合物的作用。
• Biphenyl-Substituted Cyclic Ketoenols
  申请人：FISCHER Reiner

  公开号：US20110230346A1

  公开（公告）日：2011-09-22

  The invention relates to novel compounds of the formula (I) in which W, X, Y, Z, and CKE have the meanings given above, to a plurality of processes and intermediates for their preparation and to their use as pesticides and/or herbicides and/or fungicides. Moreover, the invention relates to selectively herbicidal compositions comprising, firstly, the biphenyl-substituted cyclic ketoenols and, secondly, a crop plant compatibility-improving compound. The present invention furthermore relates to the boosting of the action of crop protection compositions comprising in particular biphenyl-substituted cyclic ketoenols through the addition of ammonium or phosphium salts and optionally penetrants, to the corresponding compositions, to processes for their preparation and to their use in crop protection as insecticides and/or nematicides and/or acaricides and/or fungicides and/or for preventing unwanted plant growth.

  该发明涉及以下式(I)的新化合物，其中W、X、Y、Z和CKE具有上述给定的含义，涉及它们的制备的多种过程和中间体，以及它们作为杀虫剂和/或除草剂和/或杀菌剂的用途。此外，该发明涉及包括第一，二苯基取代的环状酮烯醇和第二，一种改善作物植物相容性的化合物的选择性除草剂组合物。本发明还涉及通过添加铵盐或磷盐和可选的渗透剂，提高尤其是二苯基取代的环状酮烯醇的作物保护组合物的作用，以及相应的组合物、其制备的过程以及它们在作物保护中作为杀虫剂和/或线虫剂和/或螨虫剂和/或杀菌剂以及用于防止不受欢迎的植物生长的用途。
• Haloalkylmethyleneoxyphenyl-substituted ketoenols
  申请人：Fischer Reiner

  公开号：US20100311593A1

  公开（公告）日：2010-12-09

  The invention relates to novel compounds of the formula (I), in which W, X, Y, Z and CKE are each as defined above, to several methods and intermediates for preparation thereof and to the use thereof as pesticides and/or herbicides. The invention also relates to selective herbicidal compositions which comprise firstly haloalkylmethyleneoxyphenyl-substituted ketoenols and secondly a compound which improves crop plant compatibility. The present invention further relates to the enhancement of the action of crop protection compositions comprising especially haloalkylmethyleneoxyphenyl-substituted ketoenols, by the addition of ammonium or phosphonium salts and optionally penetration enhancers, to the corresponding compositions, to methods for production thereof and to the use thereof in crop protection as insecticides and/or acaricides and/or for preventing undesired plant growth.

  该发明涉及公式（I）中的新化合物，其中W、X、Y、Z和CKE各自如上所定义，以及其制备的几种方法和中间体，以及将其用作杀虫剂和/或除草剂的用途。该发明还涉及选择性除草剂组合物，其首先包括卤代烷基亚甲氧基苯基取代酮烯醇，其次包括改善作物植物相容性的化合物。本发明还涉及通过添加铵盐或磷盐以及必要时的渗透增效剂，增强特别是卤代烷基亚甲氧基苯基取代酮烯醇的作物保护组合物的作用，以及相应组合物的制备方法和将其用于作物保护作为杀虫剂和/或螨虫剂和/或预防不受欢迎的植物生长。
• CYCLOALKYLPHENYL SUBSTITUTED CYCLIC KETOENOLS
  申请人：Fischer Reiner

  公开号：US20090305891A1

  公开（公告）日：2009-12-10

  The disclosure relates to novel cycloalkylphenyl-substituted cyclic ketoenols of the formula (I) in which J, X, Y, m and CKE are as defined above, to processes and intermediates for their preparation and to their use as pesticides and/or herbicides. Moreover, the disclosure relates to selective herbicidal compositions comprising, firstly, the cycloalkylphenyl-substituted cyclic ketoenols and, secondly, a crop plant compatibility-improving compound. The disclosure furthermore relates to increasing the activity of crop protection compositions comprising compounds of the formula (I) by adding ammonium or phosphonium salts and, if appropriate, penetrants.

  该披露涉及到具有以下结构的新型环烷基苯基取代的环状酮烯醇（I）的公式，其中J、X、Y、m和CKE的定义如上所述，以及它们的制备过程和中间体，以及它们作为杀虫剂和/或除草剂的用途。此外，该披露涉及包括第一部分为环烷基苯基取代的环状酮烯醇和第二部分为作物植物相容性改进化合物的选择性除草剂组合物。该披露还涉及通过添加铵盐或膦盐以及必要时渗透剂来增加公式（I）化合物的作物保护组合物的活性。
• 1,2,4-Triazolyl-Substituted Ketoenols
  申请人：Gienckle Wolfgang

  公开号：US20140302988A1

  公开（公告）日：2014-10-09

  The invention relates to novel compounds of the formula (I) in which X, Y and CKE have the meanings given above, to a plurality of processes and intermediates for their preparation, and to their use as pesticides and/or herbicides. The invention also relates to selective herbicidal compositions comprising, firstly, the 1,2,4-triazolyl-substituted ketoenols and, secondly, a crop plant compatibility-improving compound. The present invention furthermore relates to the boosting of the action of crop protection compositions comprising, in particular, 1,2,4-triazolyl-substituted ketoenols, through the addition of ammonium salts or phosphonium salts and optionally penetrants, to the corresponding compositions, to processes for producing them and to their application in crop protection as insecticides and/or acaricides and/or for preventing unwanted plant growth.

  该发明涉及公式（I）中的新化合物，其中X、Y和CKE具有上述给定的含义，涉及多种用于它们制备的过程和中间体，以及它们作为杀虫剂和/或除草剂的用途。该发明还涉及包括首先1,2,4-三唑基取代的酮烯醇和其次作物植物相容性改进化合物的选择性除草组合物。本发明还涉及通过向包含特别是1,2,4-三唑基取代的酮烯醇的作物保护组合物添加铵盐或磷盐以及可选的渗透剂，来增强作物保护组合物的作用，以及生产它们的过程以及它们在作物保护中作为杀虫剂和/或螨虫剂和/或用于防止不受欢迎的植物生长的应用。