2-benzoylamino-o-hydroxycinnamic acid | 70984-51-9

• 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-benzoylamino-o-hydroxycinnamic acid
• 英文别名: α-benzoylamino-2-hydroxy-cinnamic acid；α-Benzoylamino-2-hydroxy-zimtsaeure；α-Benzimino-2-oxy-hydrozimtsaeure；α-Benzimino-β-(2-oxy-phenyl)-propionsaeure；2-Benzamido-3-(2-hydroxyphenyl)prop-2-enoic acid
• CAS: 70984-51-9
• 化学式: C₁₆H₁₃NO₄
• 分子量: 283.284
• InChiKey: REUNEWNIZULAGG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  86.6
• 氢给体数：
  3
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-benzoylamino-o-hydroxycinnamic acid 在 sodium amalgam 作用下， 生成 N-benzoyl-2-hydroxy-phenylalanine
  参考文献：
  名称：

  Blum, 1908, vol. 59, p. 292,293

  摘要：

  DOI：
• 作为产物：
  描述：

  3-benzamidocoumarin 在 氢氧化钾 作用下， 反应 3.0h， 以40%的产率得到2-benzoylamino-o-hydroxycinnamic acid
  参考文献：
  名称：

  Tripathy, Pradeep K.; Mukerjee, Arya K., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1987, vol. 26, p. 61 - 62

  摘要：

  DOI：

文献信息

• Rebuffat, Gazzetta Chimica Italiana, 1889, vol. 19, p. 55
  作者：Rebuffat

  DOI：——

  日期：——
• Two-dimensional self-organization of 1-nonanethiol-capped gold nanoparticles
  作者：Peng Jiang、Sishen Xie、Jiannian Yao、Shengtai He、Haoxu Zhang、Dongxia Shi、Shijin Pang、Hongjun Gao

  DOI：10.1007/bf03183543

  日期：2001.6

  A two-dimensional (2D) ordered hexagonal close-packed structure, formed by 1-nonanethiol-capped gold nanoparticles, is reported. The structure was constructed only by dipping the gold nanoparticle colloidal solution on flat substrate. The gold nanoparticles were synthesized as follows: First, AuCl4-1 was transferred from aqueous solution to toluene by the phase-transfer reagent of tetraoctylammonium bromide. Then it was reduced with aqueous sodium borohydride in the presence of a given amount of 1-nonanethiol molecules which was used to control the nucleation and growth of the gold nanoparticles for the desired size. The experimental techniques, such as UV-Vis, FT-IR, and X-ray photoelectron spectroscopy (XPS), were employed to characterize the obtained product. Transmission electron microscopy (TEM) measurement demonstrated the size of the gold nanoparticle and the formation of two-dimensional ordered hexagonal close-packed gold nanoparticle structure.
• Neurospora NADP-glutamate dehydrogenases and its expression in E. coli and transgenic plants
  作者：Fang Wang、Bo Tian

  DOI：10.1007/bf03183552

  日期：2001.6

  Genes of NADP-glutamate dehydrogenase (NADP-GDH) were cloned from Neurospora intermedia (Ni), N. crassa (Nc), and N. sitophila (Ns). The sequences showed a high degree of homology at the cDNA and protein level. The three GDH genes were cloned into pET30a and expressed in E. coli. The activity assay of purified GDH showed that the Ni-GDH had a higher activity and affinity to ammonia than Ns-GDH, and Nc-GDH. The K-m value of Ni-GDH ranges from 0.3 to 0.45 mmol/L. Ni-gdh gene was transformed to Nicotiana bethamiana plants. The transformed plants grew much better in low nitrogen media than the only ROKII vector transformed control.