3-chloro-4-methyl-valeric acid | 74873-15-7

• 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: 3-chloro-4-methyl-valeric acid
• 英文别名: 3-Chlor-4-methyl-valeriansaeure；3-Chloro-4-methylpentanoic acid
• CAS: 74873-15-7
• 化学式: C₆H₁₁ClO₂
• 分子量: 150.605
• InChiKey: FTBNWYSBLBKTJE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  9
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  3-chloro-4-methyl-valeric acid 、 alkaline earth salt of/the/ methylsulfuric acid 生成 4-甲基-2-戊酸
  参考文献：
  名称：

  Pace, Gazzetta Chimica Italiana, 1929, vol. 59, p. 586

  摘要：

  DOI：
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 水 作用下， 生成 3-chloro-4-methyl-valeric acid
  参考文献：
  名称：

  Pace, Gazzetta Chimica Italiana, 1929, vol. 59, p. 586

  摘要：

  DOI：

文献信息

• SUBSTITUTED THIOPHENYL URACILS, SALTS THEREOF AND THE USE THEREOF AS HERBICIDAL AGENTS
  申请人：Syngenta Crop Protection AG

  公开号：US20200315174A1

  公开（公告）日：2020-10-08

  The invention relates to substituted thiophenyl uracils of general formula (I) or the salts (I) thereof, wherein the groups in general formula (I) are as defined in the description, and to the use thereof as herbicides, in particular for controlling weeds and/or weed grasses in crops of cultivated plants and/or as plant growth regulators for influencing the growth of crops of cultivated plants.

  本发明涉及取代噻吩基尿嘧啶的通式(I)或其盐(I)，其中通式(I)中的基团如描述中定义，以及作为除草剂，特别是用于控制作物中的杂草和/或杂草草本的用途，以及作为植物生长调节剂用于影响栽培植物作物的生长。
• HYDROCHLORINATION OF ELECTRON-DEFICIENT ALKENES
  申请人：Coleman Michael Todd

  公开号：US20120190879A1

  公开（公告）日：2012-07-26

  The present invention pertains to a method for the hydrochlorination of electron deficient alkenes, particularly alkenes having the functional groups COOH, CONH 2 , and CN. Specific alkenes discussed include acrylic acid, crotonic acid, methacrylic acid, acrylonitrile, acrylamide, and methacrylonitrile. The alkene is combined with a primary or secondary alcohol (e.g., isopropanol) and an acid chloride (e.g., acetyl chloride) under conditions suitable to chlorinate the alkene. Products formed by the invention include 3-chorosubstituted carbonyl compounds such as 3-chlorpropionic acid (3-CPA), 3-chloropropionamide (3-CPAD), and 3-chloropropionitrile among other products.

  本发明涉及一种用于对电子不足的烯烃进行氯化的方法，特别是具有羧基、CONH2和CN等官能团的烯烃。讨论的具体烯烃包括丙烯酸、巴豆酸、甲基丙烯酸、丙烯腈、丙烯酰胺和甲基丙烯腈。将烯烃与一种一级或二级醇（例如异丙醇）和一种酸氯化物（例如乙酰氯）结合在适合氯化烯烃的条件下。本发明形成的产品包括3-氯代羰基化合物，如3-氯丙酸（3-CPA）、3-氯丙酰胺（3-CPAD）和3-氯丙腈等其他产品。
• Process for producing optically active 3-halogenocarboxylic acid ester and 3-azidocarboxylic acid ester
  申请人：——

  公开号：US20030225301A1

  公开（公告）日：2003-12-04

  A process for producing an optically active 3-azide-carboxylic acid ester by reacting an optically active 3-hydroxycarboxylic acid ester and a thionyl halide in the presence of a basic substance in an organic solvent to produce an optically active 3-halogenocarboxylic acid ester which is then reacted with an azide salt represented by the formula: MN 3 (wherein M is an alkaline metal) in water or a mixture of water and a water soluble organic solvent.

  通过在有机溶剂中，在碱性物质存在下，将光学活性的3-羟基羧酸酯和硫酰卤在一起反应，产生光学活性的3-卤代羧酸酯，然后将其与由公式表示的偶氮盐（其中M是碱性金属）在水或水和水溶性有机溶剂的混合物中反应，从而生产光学活性的3-偶氮基羧酸酯的方法。
• Process for producing optically active 3-halogenocarboxylic acid esters and 3-azide-carboxylic acid esters
  申请人：Takasago International Corporation

  公开号：EP1344763A1

  公开（公告）日：2003-09-17

  A process for producing an optically active 3-azide-carboxylic acid ester by reacting an optically active 3-hydroxycarboxylic acid ester and a thionyl halide in the presence of a basic substance in an organic solvent to produce an optically active 3-halogenocarboxylic acid ester which is then reacted with an azide salt represented by the formula: MN3 (wherein M is an alkaline metal) in water or a mixture of water and a water soluble organic solvent.

  一种生产光学活性 3-叠氮羧酸酯的工艺，在有机溶剂中，在碱性物质存在下，使光学活性 3-羟基羧酸酯和硫酰基卤反应，生成光学活性 3-卤代羧酸酯，然后使其与式 MN3（其中 M 为碱金属）代表的叠氮盐反应：MN3（其中 M 为碱金属）在水或水与水溶性有机溶剂的混合物中反应。
• Substituted thiophenyl uracils, salts thereof and the use thereof as herbicidal agents
  申请人：Syngenta Crop Protection AG

  公开号：US11274083B2

  公开（公告）日：2022-03-15

  The invention relates to substituted thiophenyl uracils of general formula (I) or salts (I) thereof, wherein the groups in general formula (I) are as defined in the description, and to the use thereof as herbicides, in particular for controlling weeds and/or weed grasses in crops of cultivated plants and/or as plant growth regulators for influencing the growth of crops of cultivated plants.

  本发明涉及通式(I)的取代噻吩脲或其盐(I)，其中通式(I)中的基团如描述中所定义，并涉及其作为除草剂的用途，特别是用于控制栽培植物作物中的杂草和/或禾本科杂草和/或作为影响栽培植物作物生长的植物生长调节剂。