[2-(hydroxymethyl)-3-phenylmethoxypropyl] acetate | 606939-63-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: [2-(hydroxymethyl)-3-phenylmethoxypropyl] acetate
• CAS: 606939-63-3
• 化学式: C₁₃H₁₈O₄
• 分子量: 238.284
• InChiKey: VNXIMRPVFDORHZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.37
• 重原子数：
  17.0
• 可旋转键数：
  7.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  55.76
• 氢给体数：
  1.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  [2-(hydroxymethyl)-3-phenylmethoxypropyl] acetate 在 4-二甲氨基吡啶 、 N,N'-二环己基碳二亚胺 、 三氟乙酸 作用下， 以 二氯甲烷 为溶剂， 生成 (4-Hydroxy-3-methoxy-phenyl)-acetic acid 3-acetoxy-2-benzyloxymethyl-propyl ester
  参考文献：
  名称：

  3-Acyloxy-2-phenalkylpropyl amides and esters of homovanillic acid as novel vanilloid receptor agonists

  摘要：

  A series of 3-acyloxy-2-phenalkylpropyl amides and esters of homovanillic acid were designed and synthesized as vanilloid receptor agonists containing the three principal pharmacophores of resiniferatoxin. Amide analogues 23, 5 and II were found to be potent agonists in vanilloid receptor assay both for ligand binding and for activation. (C) 1999 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(99)00513-2
• 作为产物：
  描述：

  3-Acetoxy-2-(acetoxymethyl)-1-(benzyloxy)propane 以33%的产率得到[2-(hydroxymethyl)-3-phenylmethoxypropyl] acetate
  参考文献：
  名称：

  Chemoenzymic preparation of asymmetrized tris(hydroxymethyl)methane (THYM*) and of asymmetrized bis(hydroxymethyl)acetaldehyde (BHYMA*) as new highly versatile chiral building blocks

  摘要：

  A series of asymmetrized tris(hydroxymethyl)methanes 2 and bis(hydroxymethyl)acetaldehydes 3 have been prepared in both enantiomeric forms through a chemoenzymatic methodology. The key step is the highly enantioselective PPL-catalyzed monohydrolysis of 2(E)-alkenyl-1,3-diacetoxypropanes 25-27. A careful study on the effect of unsaturations adjacent to the prochiral center in a series of 2-substituted 1,3-diacetoxypropanes has confirmed the suggested beneficial effect of a pi-system in that position but has also unveiled an unprecedented dramatic effect of double-bond configuration on enantioselectivity. A new empirical model for the interpretation of these and other results, based both on polarity and steric arguments, is proposed. This study provides a general protocol for the efficient synthesis of asymmetrized 1,3-propanediols bearing in position 2 saturated or unsaturated carbon chains.

  DOI：

  10.1021/jo00031a039