N-allyl-3-nitrophthalimide | 92755-61-8

• 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: N-allyl-3-nitrophthalimide
• 英文别名: 2-allyl-4-nitro-isoindoline-1,3-dione；2-Allyl-4-nitro-isoindolin-1,3-dion；4-Nitro-2-(prop-2-en-1-yl)-1H-isoindole-1,3(2H)-dione；4-nitro-2-prop-2-enylisoindole-1,3-dione
• CAS: 92755-61-8
• 化学式: C₁₁H₈N₂O₄
• 分子量: 232.196
• InChiKey: OCHHJPSMVQYJMD-UHFFFAOYSA-N

物化性质

• 熔点：
  100-101 °C
• 沸点：
  393.6±35.0 °C(Predicted)
• 密度：
  1.419±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  83.2
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  potassium 3-nitrophthalimide 、 3-溴丙烯 生成 N-allyl-3-nitrophthalimide
  参考文献：
  名称：

  Sah; Ma, Chemische Berichte, 1932, vol. 65, p. 1630,1631

  摘要：

  DOI：

文献信息

• 2-Methyltetrahydrofuran as a suitable green solvent for phthalimide functionalization promoted by supported KF
  作者：Vittorio Pace、Pilar Hoyos、María Fernández、José V. Sinisterra、Andrés R. Alcántara

  DOI：10.1039/c0gc00113a

  日期：——

  An efficient chemoselective nitrogen functionalization of phthalimides by using KF-Alumina in 2-methyltetrahydrofuran, a solvent obtained from renewal sources, is described.

  本文描述了一种高效的化学选择性氮功能化邻苯二甲酰亚胺的方法，使用KF-铝土矿在2-甲基四氢呋喃中进行，该溶剂来自可再生资源。
• [EN] METHODS FOR THE MANUFACTURE OF AN AROMATIC BISIMIDE AND A POLYETHERIMIDE<br/>[FR] PROCÉDÉS DE PRODUCTION D'UN BISIMIDE AROMATIQUE ET D'UN POLYÉTHERIMIDE
  申请人：SABIC GLOBAL TECHNOLOGIES BV

  公开号：WO2017117449A1

  公开（公告）日：2017-07-06

  A method for producing an aromatic bisimide includes reacting a dialkali metal salt of a dihydroxy aromatic compound with an N-alkyl nitrophthalimide to form a product mixture including the aromatic bisimide. The N-alkyl nitrophthalimide includes 4-nitro-N-(C1-13 alkyl)phthalimide, 3-nitro-N-(C1-13 alkyl)phthalimide, or a combination including at least one of the foregoing, and 4-hydroxy-3,5-dinitro-N-(C1-13 alkyl)phthalimide in an amount of 1-10000 ppm. The aromatic bisimide can be obtained in a yield of greater than 75%, or 90-99.8%. A method for the manufacture of a polyetherimide, a polyetherimide, and an article including the polyetherimide are also disclosed. A mixed acid nitration process for the preparation of an N-alkyl nitrophthalimide is also described.

  一种生产芳香双酰亚胺的方法包括将二羟基芳香化合物的二碱金属盐与N-烷基硝基邻苯二酰亚胺反应，形成包括芳香双酰亚胺在内的产物混合物。N-烷基硝基邻苯二酰亚胺包括4-硝基-N-(C1-13 烷基)邻苯二酰亚胺、3-硝基-N-(C1-13 烷基)邻苯二酰亚胺，或者包括上述至少一种的组合，以及4-羟基-3,5-二硝基-N-(C1-13 烷基)邻苯二酰亚胺，其浓度为1-10000 ppm。芳香双酰亚胺可以以大于75%的产率获得，或者为90-99.8%。还公开了一种用于制造聚醚酰亚胺、聚醚酰亚胺以及包括聚醚酰亚胺的制品的方法。还描述了一种用于制备N-烷基硝基邻苯二酰亚胺的混合酸硝化过程。
• PRODUCTION OF LOW COLOR POLYETHERIMIDES
  申请人：GUGGENHEIM THOMAS Link

  公开号：US20090292128A1

  公开（公告）日：2009-11-26

  The production of low color polyetherimides, including its intermediates, such as bisimides and diaryl diether dianhydrides, may be affected by producing an improved purity intermediate of 4-nitro-N-alkylphthalimide. A salt, such as alkali metal carbonate or alkali metal hydrogen carbonate, is added to an aqueous mixture of 4-nitro-N-alkylphthalimide and 3-nitro-N-alkylphthalimide to selectively hydrolyze the imide linkage of 3-nitro-N-alkylphthalimide forming a water-soluble acid-amide salt. An organic solvent is added to this salt mixture to phase separate 4-nitro-N-alkylphthalimide having dissolved in the organic solvent from acid-amide salt of 3-nitro-N-alkylphthalimide having dissolved in water.

  生产低色差聚醚酰亚胺，包括其中间体，如双亚酰亚胺和二芳基二醚二酐，可能会受到生产改进纯度的4-硝基-N-烷基邻苯二甲酰亚胺中间体的影响。将盐，如碱金属碳酸盐或碱金属氢碳酸盐，加入到4-硝基-N-烷基邻苯二甲酰亚胺和3-硝基-N-烷基邻苯二甲酰亚胺的水溶混合物中，选择性水解3-硝基-N-烷基邻苯二甲酰亚胺的亚醯胺键，形成水溶性酸酰胺盐。然后向这个盐混合物中加入有机溶剂，将溶解在有机溶剂中的4-硝基-N-烷基邻苯二甲酰亚胺与溶解在水中的3-硝基-N-烷基邻苯二甲酰亚胺的酸酰胺盐进行相分离。
• Process for the preparation of N-alkylphthalimide and copolymer derived therefrom
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP0142800A2

  公开（公告）日：1985-05-29

  Compounds which are bis-(N-alkylphthalimides) are prepared by a new process in which a halogen-containing precursor is heated in the presence of a nickel compound, a reducing agent, for example, metallic zinc, and an organic solvent. The resulting compound is useful in a process for the preparation of copolymer, in which the compound is reacted with alkali to form a tetraacid, the acid is dehydrated to form a dianhydride, and the dianhydride is reacted with a second dianhydride and a diamine under copolymer-forming conditions.

  双(N-烷基邻苯二甲酰亚胺)化合物是通过一种新工艺制备的，在该工艺中，含卤素的前体在镍化合物、还原剂（如金属锌）和有机溶剂的存在下加热，得到的化合物可用于共聚物的制备工艺，在该工艺中，化合物与碱反应生成四酸，酸脱水生成二酐，二酐在共聚物形成条件下与第二种二酐和二胺反应。
• Nitration reactions with acid anhydride promoters
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP0147798B1

  公开（公告）日：1989-11-23