diethyl {[(3-chlorobenzylidene)amino]methyl}phosphonate | 1132709-92-2

• 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: diethyl {[(3-chlorobenzylidene)amino]methyl}phosphonate
• 英文别名: diethyl N-(3-chlorobenzylidene)aminomethylphosphonate；1-(3-chlorophenyl)-N-(diethoxyphosphorylmethyl)methanimine
• CAS: 1132709-92-2
• 化学式: C₁₂H₁₇ClNO₃P
• 分子量: 289.699
• InChiKey: XTILIKXXKKHOQO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  18
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  47.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  diethyl {[(3-chlorobenzylidene)amino]methyl}phosphonate 在 盐酸 、 水 、 sodium ethanolate 作用下， 以 乙醇 、 乙腈 为溶剂， 反应 24.5h， 生成 5-(diethoxyphosphoryl)-5-[2-(ethoxycarbonyl)ethyl]-pyrrolidin-2-one
  参考文献：
  名称：

  Calcium and zinc complexes of pyrroglutamate analogs detected by electrospray ionization mass spectrometry

  摘要：

  The complexation of calcium and zinc cations by pyrroglutamate analogs has been studied in the gas phase by means of electrospray ionization mass spectrometry (ESI-MS). Complexes were obtained from the solutions of calcium perchlorate and zinc perchlorate in acetonitrile. The complexes with calcium are singly and doubly charged with various stoichiometries while zinc complexes are singly charged except for one ligand. Solvation with acetonitrile and presence of perchlorate counter-ions are observed when the complexes are in the gas phase. The complexes formed with both metals are mainly L2M and LM species. All tested compounds are better complexing agents for calcium than for zinc.

  DOI：

  10.1007/s00726-010-0697-x
• 作为产物：
  描述：

  二乙基氨基甲烷膦酸酯 、 3-氯苯甲醛 在 magnesium sulfate 作用下， 以 二氯甲烷 为溶剂， 反应 16.0h， 以76%的产率得到diethyl {[(3-chlorobenzylidene)amino]methyl}phosphonate
  参考文献：
  名称：

  氨基膦酸和氨基双（膦酸）作为青霉素结合蛋白的潜在抑制剂

  摘要：

  氨基膦酸和氨基双（膦酸）已通过席夫碱与溴乙酸甲酯或丙烯酸乙酯的烷基化反应制备。其他途径，如改良的 Pudovik 反应和 Kabachnik-Fields 反应，已被考虑用于合成氨基柠檬酸盐的 a-膦酸生物电子异构体。膦酸酯的部分或完全脱保护是通过酸性水解或用三甲基甲硅烷基溴处理实现的。对青霉素结合蛋白的评估表明，我们的化合物是 A 类 β-内酰胺酶的适度抑制剂，但对 R39（D,D-肽酶/羧肽酶）具有有趣的活性。((C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)

  DOI：

  10.1002/ejoc.200800812

文献信息

• Aminophosphonic Acids and Aminobis(phosphonic acids) as Potential Inhibitors of Penicillin-Binding Proteins
  作者：Joséphine Beck、Sonia Gharbi、Adriana Herteg-Fernea、Lionel Vercheval、Carine Bebrone、Patricia Lassaux、Astrid Zervosen、Jacqueline Marchand-Brynaert

  DOI：10.1002/ejoc.200800812

  日期：——

  or complete deprotection of the phosphonate ester have been realised by either acidic hydrolysis or by treatment with trimethylsilyl bromide. Evaluation against penicillin-binding proteins has shown that our compounds are modest inhibitors of class A beta-lactamases, but have an interesting activity against R39 (D,D-peptidase/carboxypeptidase). ((C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim

  氨基膦酸和氨基双（膦酸）已通过席夫碱与溴乙酸甲酯或丙烯酸乙酯的烷基化反应制备。其他途径，如改良的 Pudovik 反应和 Kabachnik-Fields 反应，已被考虑用于合成氨基柠檬酸盐的 a-膦酸生物电子异构体。膦酸酯的部分或完全脱保护是通过酸性水解或用三甲基甲硅烷基溴处理实现的。对青霉素结合蛋白的评估表明，我们的化合物是 A 类 β-内酰胺酶的适度抑制剂，但对 R39（D,D-肽酶/羧肽酶）具有有趣的活性。((C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)
• Calcium and zinc complexes of pyrroglutamate analogs detected by electrospray ionization mass spectrometry
  作者：Joséphine Beck、Laetitia Maton、Jean-Louis Habib Jiwan、Jacqueline Marchand-Brynaert

  DOI：10.1007/s00726-010-0697-x

  日期：2011.2

  The complexation of calcium and zinc cations by pyrroglutamate analogs has been studied in the gas phase by means of electrospray ionization mass spectrometry (ESI-MS). Complexes were obtained from the solutions of calcium perchlorate and zinc perchlorate in acetonitrile. The complexes with calcium are singly and doubly charged with various stoichiometries while zinc complexes are singly charged except for one ligand. Solvation with acetonitrile and presence of perchlorate counter-ions are observed when the complexes are in the gas phase. The complexes formed with both metals are mainly L2M and LM species. All tested compounds are better complexing agents for calcium than for zinc.