ethyl (RS)-2-chloro-2-[2-(1,1-dimethylethyl)pyrimidin-5-yl]-3,3-dimethylbutanoate | 122936-44-1

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: ethyl (RS)-2-chloro-2-[2-(1,1-dimethylethyl)pyrimidin-5-yl]-3,3-dimethylbutanoate
• 英文别名: ethyl 2-(2-tert-butylpyrimidin-5-yl)-2-chloro-3,3-dimethylbutanoate
• CAS: 122936-44-1
• 化学式: C₁₆H₂₅ClN₂O₂
• 分子量: 312.84
• InChiKey: KXHGDRWAIPNWFD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  21
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.69
• 拓扑面积：
  52.1
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  ethyl (RS)-2-chloro-2-[2-(1,1-dimethylethyl)pyrimidin-5-yl]-3,3-dimethylbutanoate 、 三正丁基氢锡 在 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile 作用下， 以 正己烷 、 甲苯 为溶剂， 生成 ethyl (RS)-2-[2-(1,1-dimethylethyl)pyrimidin-5-yl]-3,3-dimethylbutanoate
  参考文献：
  名称：

  Insecticidally and acaricidally active pyrimidine esters and

  摘要：

  这项发明提供了公式（I）的新型杀虫和杀螨活性嘧啶衍生物：##STR1##及其立体异构体，其中R.sup.1选自烷基；烯基；炔基；卤代烷基；卤代烯基；和环烷基，可选择地被烷基或卤素取代；R.sup.2选自烷基；卤代烷基；烷氧基；烷基氨基；二烷基氨基；卤素；环烷基，可选择地被卤素或烷基取代；和苯基，可选择地被烷基，卤代烷基，卤素或烷氧基取代；R.sup.3选自氢和卤素；R.sup.4是公式R.sup.4 --OH的醇残基，当与菊酯酸，氯氰菊酯酸或氰戊菊酯酸结合时形成杀虫酯；X选自氧和硫。

  公开号：

  US04962109A1
• 作为产物：
  描述：

  Ethyl (RS)-2-hydroxy-2-[2-(1,1-dimethylethyl) pyrimidin-5-yl]-3,3-dimethylbutanoate 、 氯化亚砜 生成 ethyl (RS)-2-chloro-2-[2-(1,1-dimethylethyl)pyrimidin-5-yl]-3,3-dimethylbutanoate
  参考文献：
  名称：

  MCDONALD, EDWARD;SALMON, ROGER;WHITTLE, ALAN JOHN;HUTCHINGS, MICHAEL GORD+

  摘要：

  DOI：

文献信息

• Pyrimidine derivatives
  申请人：IMPERIAL CHEMICAL INDUSTRIES PLC

  公开号：EP0295839A3

  公开（公告）日：1991-07-31

  This invention provides novel insecticidally and acaricidally active pyrimidine derivatives of formula (I): and stereoisomers thereof, wherein R' is selected from alkyl; alkenyl; alkynyl: haloalkyl; haloalkenyl; and cycloalkyl optionally substituted by alkyl or halogen;R2 is selected from alkyl; haloalkyl; alkoxy; alkylamino; dialkylamino; halogen; cycloalkyl optionally substituted by halogen or alkyl; and phenyl optionally substituted by alkyl, haloalkyl, halogen or alkoxy;R3 is selected from hydrogen and halogen;R4 is the residue of an alcohol of formula R4-OH which forms an insecticidal ester when combined with chrysanthemic acid, permethrin acid or cyhalothrin acid; andX is selected from oxygen and sulphur; provided that R2 may not represent an alpha-branched alkyl group or a cycloalkyl group when R' represents 1-methylethyl.

  这项发明提供了公式（I）的新型杀虫和杀螨活性嘧啶衍生物及其立体异构体，其中 R'从烷基；烯烃基；炔烃基；卤代烷基；卤代烯烃基；和环烷基中选择，可选择地被烷基或卤素取代；R2从烷基；卤代烷基；烷氧基；烷基氨基；二烷基氨基；卤素；可选择地被卤素或烷基取代的环烷基；和可选择地被烷基、卤代烷基、卤素或烷氧基取代的苯基中选择；R3从氢和卤素中选择；R4是公式R4-OH的醇残基，当与菊酯酸、氯氰菊酯酸或氟氯氰菊酯酸结合时形成杀虫酯；X从氧和硫中选择；但是当R'代表1-甲基乙基时，R2可能不代表α-支链烷基或环烷基。
• MCDONALD, EDWARD;SALMON, ROGER;WHITTLE, ALAN JOHN;HUTCHINGS, MICHAEL GORD+
  作者：MCDONALD, EDWARD、SALMON, ROGER、WHITTLE, ALAN JOHN、HUTCHINGS, MICHAEL GORD+

  DOI：——

  日期：——
• Insecticidally and acaricidally active pyrimidine esters and
  申请人：Imperial Chemical Industries PLC

  公开号：US04962109A1

  公开（公告）日：1990-10-09

  This invention provides novel insecticidally and acaricidally active pyrimidine derivatives of formula (I): ##STR1## and stereoisomers thereof, wherein R.sup.1 is selected from alkyl; alkenyl; alkynyl; haloalkyl; haloalkenyl; and cycloalkyl optionally substituted by alkyl or halogen; R.sup.2 is selected from alkyl; haloalkyl; alkoxy; alkylamino; dialkylamino; halogen; cycloalkyl optionally substituted by halogen or alkyl; and phenyl optionally substituted by alkyl, haloalkyl, halogen or alkoxy; R.sup.3 is selected from hydrogen and halogen; R.sup.4 is the residue of an alcohol of formula R.sup.4 --OH which forms an insecticidal ester when combined with chrysanthemic acid, permethrin acid or cyhalothrin acid; and X is selected from oxygen and sulphur.

  这项发明提供了公式（I）的新型杀虫和杀螨活性嘧啶衍生物：##STR1##及其立体异构体，其中R.sup.1选自烷基；烯基；炔基；卤代烷基；卤代烯基；和环烷基，可选择地被烷基或卤素取代；R.sup.2选自烷基；卤代烷基；烷氧基；烷基氨基；二烷基氨基；卤素；环烷基，可选择地被卤素或烷基取代；和苯基，可选择地被烷基，卤代烷基，卤素或烷氧基取代；R.sup.3选自氢和卤素；R.sup.4是公式R.sup.4 --OH的醇残基，当与菊酯酸，氯氰菊酯酸或氰戊菊酯酸结合时形成杀虫酯；X选自氧和硫。