2-allyl-3-(2,4,6-trimethoxyphenyl)-1-isoindolinone | 1361321-14-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异吲哚及其衍生物
• 英文名称: 2-allyl-3-(2,4,6-trimethoxyphenyl)-1-isoindolinone
• 英文别名: 2-allyl-3-(2,4,6-trimethoxyphenyl)isoindolin-1-one；2-prop-2-enyl-3-(2,4,6-trimethoxyphenyl)-3H-isoindol-1-one
• CAS: 1361321-14-3
• 化学式: C₂₀H₂₁NO₄
• 分子量: 339.391
• InChiKey: TXCCDXUJYDPCKS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  25
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  48
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2-allyl-3-hydroxyisoindolin-1-one 在 吡啶 、 三氟甲磺酸三甲基硅酯 作用下， 以 二氯甲烷 为溶剂， 反应 24.0h， 生成 2-allyl-3-(2,4,6-trimethoxyphenyl)-1-isoindolinone
  参考文献：
  名称：

  Synthesis of 3-substituted N-allylisoindolinone derivatives by the acetate method

  摘要：

  A series of N-allylisoindolinone derivatives were prepared by a novel sequential reaction of 2-allyl-3-oxoisoindolin-1-yl acetate with C-nucleophiles in the presence of trimethylsilyl trifluoromethanesulfonate. The nucleophiles included arenes, alkenes, and active methylene to give 3-substituted N-allylisoindolinone products. This method was applied to synthesize cyclohexane-fused indolizidine alkaloid mimics using Grubbs' catalyst..

  DOI：

  10.1007/s00706-013-1127-z

文献信息

• A Multimetallic Piano-Stool Ir–Sn₃ Catalyst for Nucleophilic Substitution Reaction of γ-Hydroxy Lactams through <i>N</i>-Acyliminium Ions
  作者：Arnab Kumar Maity、Sujit Roy

  DOI：10.1021/jo202359e

  日期：2012.3.16

  A multimetallic piano-stool complex [Cp*Ir-(SnCl3)(2)SnCl2(H2O)(2)}] (1) having Ir-Sn-3 motif has been synthesized from [Cp*IrCl2](2) and SnCl2. The multimetallic complex catalytically promotes the nucleophilic substitution reaction (here after alpha-amidoalkylation reaction) of gamma-hydroxylactams generated from phthalimidals to obtain decorated isoindolinones in excellent yields. Succinamidals, however, lead to the substituted pyrrolidinones (thermodynamic control product) via S(N)1-type path as well as eliminated pyrrolinones (kinetic control product) via an E1-type path, depending on the reaction parameters. A straightforward application of this methodology is to synthesize benzo-fused indolizidine alkaloid mimics.
• Synthesis of 3-substituted N-allylisoindolinone derivatives by the acetate method
  作者：Ibrahim A. I. Ali

  DOI：10.1007/s00706-013-1127-z

  日期：2014.5

  A series of N-allylisoindolinone derivatives were prepared by a novel sequential reaction of 2-allyl-3-oxoisoindolin-1-yl acetate with C-nucleophiles in the presence of trimethylsilyl trifluoromethanesulfonate. The nucleophiles included arenes, alkenes, and active methylene to give 3-substituted N-allylisoindolinone products. This method was applied to synthesize cyclohexane-fused indolizidine alkaloid mimics using Grubbs' catalyst..