N-[5-oxo-5-(phenylamino)pentyl]benzamide | 102303-88-8

• 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: N-[5-oxo-5-(phenylamino)pentyl]benzamide
• 英文别名: 5-benzoylamino-valeric acid anilide；5-Benzoylamino-valeriansaeure-anilid；δ-Benzamino-n-valeriansaeure-anilid；N-phenyl-5-(N-benzoylamino)pentaneamide；N-(5-Anilino-5-oxopentyl)benzamide
• CAS: 102303-88-8
• 化学式: C₁₈H₂₀N₂O₂
• 分子量: 296.369
• InChiKey: RERAAFUGYWIHFD-UHFFFAOYSA-N

物化性质

• 沸点：
  591.1±33.0 °C(Predicted)
• 密度：
  1.154±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  22
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  58.2
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  5-N-benzamidopentanenitrile 在 五氯化磷 、 硫酸 作用下， 生成 N-[5-oxo-5-(phenylamino)pentyl]benzamide
  参考文献：
  名称：

  A NEW SYNTHESIS OF ι-BENZOYLAMINOVALERIC ACID

  摘要：

  DOI：

  10.1021/jo01145a008

文献信息

• Ring Opening of <i>N</i>-Acyl Lactams Using Nickel-Catalyzed Transamidation
  作者：Karthik Rajan Rajamanickam、Sunwoo Lee

  DOI：10.1021/acs.joc.3c02486

  日期：2024.1.19

  We successfully developed a nickel-catalyzed transamidation method for the ring opening of N-acyl lactams. The method involves a reaction between N-benzoylpyrrolidin-2-one derivatives and aniline derivatives, with Ni(PPh3)2Cl2 serving as the catalyst, 2,2′-bipyridine as the ligand, and manganese as the reducing agent. This reaction led to the formation of ring-opening-amidated products in good yields

  我们成功开发了镍催化N-酰基内酰胺开环转酰胺基化方法。该方法以Ni(PPh 3 ) 2 Cl 2为催化剂，2，2'-联吡啶为配体，锰为还原剂，由N-苯甲酰吡咯烷-2-酮衍生物与苯胺衍生物反应。该反应以良好的产率形成了开环酰胺化产物。值得注意的是，该方法在生产各种环尺寸的相应开环转酰胺基产物（包括四元环、五元环、六元环、七元环和八元环内酰胺）方面表现出优异的效率。
• Process for producing heat-resistant moldings
  申请人：MITSUBISHI PETROCHEMICAL CO., LTD.

  公开号：EP0162663A2

  公开（公告）日：1985-11-27

  A process for producing a thermoplastic resin molding comprises molding a thermoplastic resin and organic compound which is compatible with said thermoplastic resin to 'form a homogeneous phase in the molten state but undergoes phase separation on cooling to form a dispersion of fine particles.

  一种生产热塑性树脂模塑件的工艺，包括将热塑性树脂和与所述热塑性树脂相容的有机化合物进行模塑，"在熔融状态下形成均相，但在冷却时发生相分离，形成细颗粒分散体。
• Crystalline polypropylene resin composition and amide compounds
  申请人：NEW JAPAN CHEMICAL CO.,LTD.

  公开号：EP0557721A2

  公开（公告）日：1993-09-01

  Disclosed are a crystalline polypropylene resin composition comprising a crystalline polyproplylene resin and a β-nucleating agent, and a method of increasing the proportion of β-form crystals in a crystalline polypropylene resin molding comprising molding the composition, the β-nucleating agent being a diamide compound.

  本发明公开了一种结晶聚丙烯树脂组合物，该组合物由结晶聚丙烯树脂和 β 成核剂组成；还公开了一种增加结晶聚丙烯树脂模塑中 β 形晶体比例的方法，该方法包括模塑该组合物，β 成核剂为二酰胺化合物。
• Porous stretched article of polypropylene-based resin and process for its preparation
  申请人：NEW JAPAN CHEMICAL CO.,LTD.

  公开号：EP0632095A2

  公开（公告）日：1995-01-04

  Disclosed are a process for producing a porous stretched article of β-crystalline polypropylene-based resin, the process comprising the steps of crystallizing a melt of a polypropylene-based resin composition at a temperature of 15 to 140°C to form a solidified product containing β-form crystals and stretching the resulting solidified product at a temprature which is higher than 20 °C but lower than the melting point of the β-form crystals in said solidified product, the polypropylene-based resin composition comprising a polypropylene-based resin and 0.0001 to 5 parts by weight, per 100 parts by weight of the polypropylene-based resin, of at least one specific amide compound; and a porous stretched article produced by the process.

  本发明公开了一种用β-结晶聚丙烯基树脂生产多孔拉伸制品的工艺，该工艺包括以下步骤：在15至140℃的温度下使聚丙烯基树脂组合物的熔体结晶，形成含有β-结晶的固化物，并在高于20℃但低于所述固化物中β-结晶的熔点的温度下拉伸所得固化物，所述聚丙烯基树脂组合物包括聚丙烯基树脂和0.0001至5份（按每100份聚丙烯基树脂的重量计）的至少一种特定酰胺化合物；以及由该工艺生产的多孔拉伸制品。
• Propylene polymer pipes for pipelines
  申请人：Borealis Technology OY

  公开号：EP1260528A1

  公开（公告）日：2002-11-27

  Single- or multilayer propylene polymer pipes and pipe components for pipelines with improved resistance to rapid crack propagation made from a propylene homopolymer with a melt index of 0.05 to 10 g/10 min at 230°C/2.16 kg or propylene block copolymer from 90.0 to 99.9 wt% of propylene and 0.1 to 10.0 wt% of α-olefins with 2 or 4 to 18 carbon atoms with a melt index of 0.05 to 8 g/10 min at 230°C/2.16 kg or mixtures thereof, wherein the propylene homopolymers or propylene block copolymers are β-nucleated propylene polymers, and the propylene polymer pipes for pipelines made from the β-nucleated propylene homopolymers have a rapid crack propagation characterized by a critical temperature of -5 to + 40°C and a critical pressure ≥3 bar below the critical temperature and the propylene polymer pipes made from β-nucleated propylene block copolymers have a rapid crack propagation characterized by a critical temperature of -25 to 0°C and a critical pressure ≥3 bar below the critical temperature. The propylene polymer pipes with improved resistance to rapid crack propagation are suitable for the transportation of fluids and pressurized fluids such as natural gas, water and the like.

  由熔融指数为 0.05 至 10 克/10 分钟（230°C/2.16 千克）的丙烯均聚物或由 90.0 至 99.9 wt%的丙烯和 0.1 至 10.0 wt%的具有 2 或 4 至 18 个碳原子、熔融指数为 0.05 至 8 克/10 分钟（230°C/2.16公斤或其混合物，其中丙烯均聚物或丙烯嵌段共聚物为β核丙烯聚合物、而由β核丙烯均聚物制成的管道用丙烯聚合物管材的裂纹扩展速度快，其特征是临界温度为-5至+40℃，临界压力低于临界温度≥3巴，由β核丙烯嵌段共聚物制成的丙烯聚合物管材的裂纹扩展速度快，其特征是临界温度为-25至0℃，临界压力低于临界温度≥3巴。 抗快速裂纹扩展能力得到改善的丙烯聚合物管道适用于输送流体和加压流体，如天然气、水等。