2-Methyl-3-(2,4,5-trichloro-phenoxy)-propionic acid | 141921-31-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 2-Methyl-3-(2,4,5-trichloro-phenoxy)-propionic acid
• 英文别名: 2-Methyl-3-(2,4,5-trichlorophenoxy)propanoic acid
• CAS: 141921-31-5
• 化学式: C₁₀H₉Cl₃O₃
• 分子量: 283.539
• InChiKey: CORMZUZYKRIFND-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  16
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  甲醇 、 2-Methyl-3-(2,4,5-trichloro-phenoxy)-propionic acid 在 硫酸 作用下， 以60%的产率得到2-Methyl-3-(2,4,5-trichloro-phenoxy)-propionic acid methyl ester
  参考文献：
  名称：

  Enantioselective preparation of 2-alkyl-3-aryloxypropionic acids and esters and 3-alkyl-4-chromanones

  摘要：

  Lipases provided access to chiral 2-alkyl-3-aryloxypropionic acids that gave chiral 3-alkyl-4-chromanones with high enantioselectivity.

  DOI：

  10.1016/0040-4039(92)88162-x
• 作为产物：
  描述：

  2-Methyl-2-(2,4,5-trichloro-phenoxymethyl)-malonic acid 反应 0.75h， 以90%的产率得到2-Methyl-3-(2,4,5-trichloro-phenoxy)-propionic acid
  参考文献：
  名称：

  Enantioselective preparation of 2-alkyl-3-aryloxypropionic acids and esters and 3-alkyl-4-chromanones

  摘要：

  Lipases provided access to chiral 2-alkyl-3-aryloxypropionic acids that gave chiral 3-alkyl-4-chromanones with high enantioselectivity.

  DOI：

  10.1016/0040-4039(92)88162-x

文献信息

• METHOD FOR MATURATION OF CONIFER SOMATIC EMBRYOS
  申请人：Woody Plant Biotech APS

  公开号：EP1217884B1

  公开（公告）日：2007-02-21
• US6897065B1
  申请人：——

  公开号：US6897065B1

  公开（公告）日：2005-05-24
• [EN] METHOD FOR MATURATION OF CONIFER SOMATIC EMBRYOS<br/>[FR] PROCESSUS DE MATURATION D'EMBRYONS SOMATIQUES DE CONIFERES
  申请人：FIND JENS IVER

  公开号：WO2001020972A1

  公开（公告）日：2001-03-29

  According to the invention an embryogenic cell mass is cultured with a culture medium comprising an anti-auxin resulting in an unexpected shift in physiology from proliferation to maturation. Proliferation is reduced so that the formation of new immature embryos ceases. Reduction of proliferation facilitates the transition from proliferation to maturation and maturation frequency is increased to a much larger extend than expected. Surprisingly, it has been discovered that the quality of the somatic embryos is not reduced, although the activity of the important endogenous plant growth regulator, auxin, is reduced. As a matter of fact, the overall quality of the mature embryos harvested at the end of maturation is actually increased over the prior art.
• Enantioselective preparation of 2-alkyl-3-aryloxypropionic acids and esters and 3-alkyl-4-chromanones
  作者：Bernard Loubinoux、Christine Viriot-Chauveau、J.L. Sinnes

  DOI：10.1016/0040-4039(92)88162-x

  日期：1992.4

  Lipases provided access to chiral 2-alkyl-3-aryloxypropionic acids that gave chiral 3-alkyl-4-chromanones with high enantioselectivity.