2,3-二氢-3-羟基-2-[2-(1H-吲哚-3-基)乙基]-1H-异吲哚-1-酮 | 65020-18-0

• 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
• 中文名称: 2,3-二氢-3-羟基-2-[2-(1H-吲哚-3-基)乙基]-1H-异吲哚-1-酮
• 英文名称: 3-hydroxy-2-(2-indol-3-yl-ethyl)-2,3-dihydro-isoindol-1-one
• 英文别名: 3-Hydroxy-2-[2-(1H-indol-3-yl)ethyl]-2,3-dihydro-1H-isoindol-1-one；3-hydroxy-2-[2-(1H-indol-3-yl)ethyl]-3H-isoindol-1-one
• CAS: 65020-18-0
• 化学式: C₁₈H₁₆N₂O₂
• 分子量: 292.337
• InChiKey: USFRXAVJLPNYEN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  22
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  56.3
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2,3-二氢-3-羟基-2-[2-(1H-吲哚-3-基)乙基]-1H-异吲哚-1-酮 在 盐酸 作用下， 以 乙醇 为溶剂， 反应 0.5h， 生成 7,8,13,13b-tetrahydro-5H-benzo[1,2]indolizino[8,7-b]indol-5-one
  参考文献：
  名称：

  Metal ion-catalysed reduction of indolic imides, a facile β-carboline synthesis

  摘要：

  DOI：

  10.1016/s0040-4039(00)77834-8
• 作为产物：
  描述：

  苯酐 在 甲醇 、 sodium tetrahydroborate 、 三乙胺 作用下， 以 甲苯 为溶剂， 反应 36.0h， 生成 2,3-二氢-3-羟基-2-[2-(1H-吲哚-3-基)乙基]-1H-异吲哚-1-酮
  参考文献：
  名称：

  N-酰基亚胺离子化学中的多金属铱锡（Ir-Sn 3）催化剂：通过分子内和分子间酰胺基烷基化反应合成3-取代的异吲哚满酮

  摘要：

  AbstractThe multimetallic iridium‐tritin (Ir‐Sn3) complex [Cp*Ir(SnCl3)2{SnCl2(H2O)2}] (1) proved to be a highly effective catalyst towards COH bond activation of γ‐hydroxylactams, leading to a nucleophilic substitution reaction known as the α‐amidoalkylation reaction. Catalyst 1 can be easily synthesized from the reaction of (pentamethylcyclocyclopentadienyl)iridium dichloride dimer {[Cp*IrCl2]2} and tin(II) dichloride (SnCl2). In terms of catalyst loading, reaction conditions and yields of the product formed, 1 is found to be superior compared to classical Lewis acid catalysts. Different carbon (arenes, heteroarenes, allyltrimethylsilane, 1,3‐dicarbonyls) and heteroatom (alcohols, thiols, amides and sulfonamides) nucleophiles have been successfully employed in the intramolecular and intermolecular alkylations, as well as in heterocyclization reactions. In the majority of cases good to excellent yields of 3‐substituted isoindolinones and 5‐substituted pyrrolidin‐2‐ones have been obtained. Besides, the reactions are also atom economical and salt free. It is proposed that the multimetallic Ir‐Sn3 catalyst behaves as a mild and selective Lewis acid to activate the γ‐hydroxylactam towards the formation of the N‐acyliminium ion; the latter being trapped by potent nucleophiles leading to the desired products.magnified image

  DOI：

  10.1002/adsc.201400234

文献信息

• Metal ion-catalysed reduction of indolic imides, a facile β-carboline synthesis
  作者：Atta-ur-Rahman、M. Ghazala、N. Sultana、M. Bashir

  DOI：10.1016/s0040-4039(00)77834-8

  日期：1980.1
• ATTA-UR-RAHMAN; GHAZALA M.; SULTANA N.; BASHIR M., TETRAHEDRON LETT., 1980, 21, NO 18, 1773-1774
  作者：ATTA-UR-RAHMAN、 GHAZALA M.、 SULTANA N.、 BASHIR M.

  DOI：——

  日期：——
• POGOSYAN S. A.; TERZYAN A. G.; TATEVOSYAN G. T., AJKAKAN KIMIAKAN AMSAGIR, ARM. XIM. ZH., 1977,
  作者：POGOSYAN S. A.、 TERZYAN A. G.、 TATEVOSYAN G. T.

  DOI：——

  日期：——
• Multimetallic Iridium-Tin (Ir-Sn₃) Catalyst in<i>N</i>-Acyliminium Ion Chemistry: Synthesis of 3-Substituted Isoindolinones<i>via</i>Intra- and Intermolecular Amidoalkylation Reaction
  作者：Arnab Kumar Maity、Sujit Roy

  DOI：10.1002/adsc.201400234

  日期：2014.8.11

  AbstractThe multimetallic iridium‐tritin (Ir‐Sn3) complex [Cp*Ir(SnCl3)2SnCl2(H2O)2}] (1) proved to be a highly effective catalyst towards COH bond activation of γ‐hydroxylactams, leading to a nucleophilic substitution reaction known as the α‐amidoalkylation reaction. Catalyst 1 can be easily synthesized from the reaction of (pentamethylcyclocyclopentadienyl)iridium dichloride dimer [Cp*IrCl2]2} and tin(II) dichloride (SnCl2). In terms of catalyst loading, reaction conditions and yields of the product formed, 1 is found to be superior compared to classical Lewis acid catalysts. Different carbon (arenes, heteroarenes, allyltrimethylsilane, 1,3‐dicarbonyls) and heteroatom (alcohols, thiols, amides and sulfonamides) nucleophiles have been successfully employed in the intramolecular and intermolecular alkylations, as well as in heterocyclization reactions. In the majority of cases good to excellent yields of 3‐substituted isoindolinones and 5‐substituted pyrrolidin‐2‐ones have been obtained. Besides, the reactions are also atom economical and salt free. It is proposed that the multimetallic Ir‐Sn3 catalyst behaves as a mild and selective Lewis acid to activate the γ‐hydroxylactam towards the formation of the N‐acyliminium ion; the latter being trapped by potent nucleophiles leading to the desired products.magnified image