4-Chloro-6-(2-propynyloxy)pyrimidine | 405930-63-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 4-Chloro-6-(2-propynyloxy)pyrimidine
• 英文别名: 4-chloro-6-prop-2-ynoxypyrimidine
• CAS: 405930-63-4
• 化学式: C₇H₅ClN₂O
• 分子量: 168.58
• InChiKey: SYDGNXYENGLEQZ-UHFFFAOYSA-N

物化性质

• 沸点：
  282.2±30.0 °C(Predicted)
• 密度：
  1.310±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  35
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  sodium;hydride 、 2-丁炔-1-醇 、 4-Chloro-6-(2-propynyloxy)pyrimidine 、 氯化铵 在 氯仿 、 水 、 magnesium sulfate 、 compound ( 2 ) 作用下， 以 四氢呋喃 为溶剂， 反应 4.83h， 以to give 0.9 g of 4-(2-butynyloxy)-6-(2-propynyloxy)pyrimidine (the present compound (2))的产率得到4-(2-Butyn-1-yloxy)-6-(2-propyn-1-yloxy)pyrimidine
  参考文献：
  名称：

  Pyrimidine compounds and their use

  摘要：

  式（1）的嘧啶类化合物： 其中，R1是C3-C7炔基，可以选择性地被卤素取代；R2和R3独立地是氢或类似物；R4是C3-C7炔氧基，可以选择性地被卤素、选择性地被取代的苯基或类似物取代，具有出色的杀虫效果。

  公开号：

  US06838463B2
• 作为产物：
  描述：

  sodium;hydride 、 2-丙炔-1-醇 、 4,6-二氯嘧啶 、 氯化铵 在 氯仿 、 水 、 magnesium sulfate 作用下， 以 四氢呋喃 为溶剂， 反应 2.83h， 以to give 1.61 g of 4-chloro-6-(2-propynyloxy)pyrimidine的产率得到4-Chloro-6-(2-propynyloxy)pyrimidine
  参考文献：
  名称：

  Pyrimidine compounds and their use

  摘要：

  式（1）的嘧啶类化合物： 其中，R1是C3-C7炔基，可以选择性地被卤素取代；R2和R3独立地是氢或类似物；R4是C3-C7炔氧基，可以选择性地被卤素、选择性地被取代的苯基或类似物取代，具有出色的杀虫效果。

  公开号：

  US06838463B2

文献信息

• PYRIMIDINE COMPOUNDS AND THEIR USE
  申请人：SUMITOMO CHEMICAL COMPANY LIMITED

  公开号：EP1366026A2

  公开（公告）日：2003-12-03
• PYRIMIDINE COMPOUNDS AND THEIR USE AS PESTICIDES
  申请人：SUMITOMO CHEMICAL COMPANY LIMITED

  公开号：EP1366026B1

  公开（公告）日：2004-12-01
• NITRIFICATION INHIBITORS
  申请人：BASF SE

  公开号：US20170036969A1

  公开（公告）日：2017-02-09

  The present invention relates to novel nitrification inhibitors of formula I. Moreover, the invention relates to the use of these novel nitrification inhibitors for reducing nitrification, as well as agrochemical mixtures and compositions comprising the nitrification inhibitors. Further encompassed by the present invention are methods for reducing nitrification comprising the treatment of plants, soil and/or loci with said nitrification inhibitors, and methods for treating a fertilizer or a composition by applying said nitrification inhibitor.
• Combination of Novel Nitrification Inhibitors and Biopesticides as Well as Combination of (Thio)Phosphoric Acid Triamides and Biopesticides
  申请人：BASF SE

  公开号：US20170181435A1

  公开（公告）日：2017-06-29

  A composition including (a) at least one (thio)phosphoric acid triamide (T) according to the general formula (Ia) R a1 R a2 N—P(X)(NH 2 ) 2 (Ia) wherein X is oxygen or sulfur; R a1 is a C 1 to C 20 alkyl, C 3 to C 20 cycloalkyl, C 6 to C 20 aryl, or dialkylaminocarbonyl group; R a2 is H, or R a1 and R a2 together with the nitrogen atom linking them define a 5- or 6-membered saturated or unsaturated heterocyclic radical, which optionally comprises 1 or 2 further heteroatoms selected from the group consisting of nitrogen, oxygen, and sulfur; and (b) at least one biopesticide.
• Combination of Novel Nitrification Inhibitors and Herbicides as Well as Combination of (Thio)Phosphoric Acid Triamides and Herbicides
  申请人：BASF SE

  公开号：US20170223964A1

  公开（公告）日：2017-08-10

  A composition including (a) at least one (thio)phosphoric acid triamide (T) according to the general formula (Ia) R a1 R a2 N—P(X)(NH 2 ) 2 (Ia) wherein X is oxygen or sulfur; R a1 is a C 1 to C 20 alkyl, C 3 to C 20 cycloalkyl, C 6 to C 20 aryl, or dialkylaminocarbonyl group; R a2 is H; or R a1 and R a2 together with the nitrogen atom linking them define a 5- or 6-membered saturated or unsaturated heterocyclic radical, which optionally comprises 1 or 2 further heteroatoms selected from the group consisting of nitrogen, oxygen, and sulfur; and (b) at least one specific herbicide.