Methyl 6-isobutyrylsalicylate | 180209-56-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: Methyl 6-isobutyrylsalicylate
• CAS: 180209-56-7
• 化学式: C₁₂H₁₄O₄
• 分子量: 222.241
• InChiKey: VULRBAFPIZUTBC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.02
• 重原子数：
  16.0
• 可旋转键数：
  3.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  63.6
• 氢给体数：
  1.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  4,6-二甲氧基-2-甲磺酰基嘧啶 、 Methyl 6-isobutyrylsalicylate 在 sodium hydride 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 以47%的产率得到
  参考文献：
  名称：

  Studies of the New Herbicide KIH-6127. Part II. Synthesis and Herbicidal Activity of 6-Acyl Pyrimidin-2-yl Salicylates and Analogues against Barnyard Grass

  摘要：

  The method reported previously (Part I) was employed to prepare a variety of novel 6-acylsalicylates as key intermediates. 6-Acylpyrimidin-2-yl salicylates (2-acyl-6-[(4,6-disubstituted pyrimidin-2-yl)oxy]benzoate derivatives: Type 1), the closely related phthalide compounds (3-alkyl-7-[(4,6-dimethoxypyrimidin-2-yl)oxy]phthalide derivatives: Type 2) and the ketal derivatives of 2-acyl-6-[(4,6-dimethoxypyrimidin-2-yl)oxy]benzoates (Type 3) were synthesized and their herbicidal activities measured. Methyl 2-acetyl-6-[(4,6-dimethoxypyrimidin-2-yl)oxy]benzoate gave excellent control of barnyard grass with a promising profile as a prototype rice herbicide.

  DOI：

  10.1002/(sici)1096-9063(199608)47:4<327::aid-ps432>3.0.co;2-u
• 作为产物：
  描述：

  2-Methyl-1-(3-phenylmethoxyphenyl)propan-1-ol 在 palladium on activated charcoal 盐酸 、 正丁基锂 、 氢气 、 对甲苯磺酸 、 二甲基亚砜 、 三乙胺 、 原甲酸三乙酯 、 三氟乙酸酐 作用下， 以 甲醇 、 二氯甲烷 、 乙酸乙酯 、 甲苯 为溶剂， 反应 25.5h， 生成 Methyl 6-isobutyrylsalicylate
  参考文献：
  名称：

  Studies of the New Herbicide KIH-6127. Part II. Synthesis and Herbicidal Activity of 6-Acyl Pyrimidin-2-yl Salicylates and Analogues against Barnyard Grass

  摘要：

  The method reported previously (Part I) was employed to prepare a variety of novel 6-acylsalicylates as key intermediates. 6-Acylpyrimidin-2-yl salicylates (2-acyl-6-[(4,6-disubstituted pyrimidin-2-yl)oxy]benzoate derivatives: Type 1), the closely related phthalide compounds (3-alkyl-7-[(4,6-dimethoxypyrimidin-2-yl)oxy]phthalide derivatives: Type 2) and the ketal derivatives of 2-acyl-6-[(4,6-dimethoxypyrimidin-2-yl)oxy]benzoates (Type 3) were synthesized and their herbicidal activities measured. Methyl 2-acetyl-6-[(4,6-dimethoxypyrimidin-2-yl)oxy]benzoate gave excellent control of barnyard grass with a promising profile as a prototype rice herbicide.

  DOI：

  10.1002/(sici)1096-9063(199608)47:4<327::aid-ps432>3.0.co;2-u