diethyl [(4-nitrophenyl)(phenylamino)methyl]phosphonate | 36934-10-8

• 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: diethyl [(4-nitrophenyl)(phenylamino)methyl]phosphonate
• 英文别名: [(4-Nitro-phenyl)-phenylamino-methyl]-phosphonic acid diethyl ester；N-[diethoxyphosphoryl-(4-nitrophenyl)methyl]aniline
• CAS: 36934-10-8
• 化学式: C₁₇H₂₁N₂O₅P
• 分子量: 364.338
• InChiKey: QSERTEBXUBWYIA-UHFFFAOYSA-N

物化性质

• 熔点：
  153-154 °C
• 沸点：
  532.3±50.0 °C(Predicted)
• 密度：
  1.277±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  25
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  93.4
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  对硝基苯甲醛 在 aluminum oxide 、 magnesium oxide 作用下， 反应 2.05h， 生成 diethyl [(4-nitrophenyl)(phenylamino)methyl]phosphonate
  参考文献：
  名称：

  A convenient synthesis of 1-aminophosphonates from 1-hydroxyphosphonates

  摘要：

  A simple, efficient, and general method has been developed for the synthesis of I-aminophosphonates from 1-hydroxyphosphonates under solvent-free conditions using microwave irradiation. I-Aminophosphonates were obtained in high yield and mild conditions by reaction of diethyl 1-hydroxyalkylphosphonates with arnines in the presence of acidic alumina. (C) 2003 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(02)02727-2

文献信息

• T3P®-promoted Kabachnik–Fields reaction: an efficient synthesis of α-aminophosphonates
  作者：Mátyás Milen、Péter Ábrányi-Balogh、András Dancsó、Dávid Frigyes、László Pongó、György Keglevich

  DOI：10.1016/j.tetlet.2013.07.145

  日期：2013.10

  A simple and efficient synthesis of α-aminophosphonates has been developed via the one-pot three-component reactions of aldehydes, amines, and trialkyl phosphites. The reactions occurred rapidly at room temperature in the presence of 1 equiv of propylphosphonic anhydride (T3P®) as the condensing agent, and the α-aminophosphonate products were obtained in high yields.

  通过醛，胺和亚磷酸三烷基酯的一锅式三组分反应，已经开发出一种简单而有效的α-氨基膦酸酯合成方法。该反应在室温下在1当量的丙基膦酸酐（T3P®）作为缩合剂的情况下迅速发生，并且以高收率获得了α-氨基膦酸酯产物。
• Synthesis of organophosphorus compounds via silyl esters of phosphorous acids
  作者：Kamyar Afarinkia、Charles W. Rees、John I.G. Cadogan

  DOI：10.1016/s0040-4020(01)87899-6

  日期：1990.1

  The addition of trimethylsilyloxy phosphorus (III)derivatives generated in situ to imines at room temperature provides a mild selective and high yielding route to α-aminoalkylphosphorate and α-aminoalkylphenylphosphinate esters. Isocyanates and carbodiimides react similarly to give phosphonoureas and phosphonoguarnidines respectively aldehydes and ketones are much less reactive and cyanides are inert

  在室温下将原位产生的三甲基甲硅烷氧基磷（III）衍生物加到亚胺上，为α-氨基烷基磷酸酯和α-氨基烷基苯基次膦酸酯提供了温和的选择性和高产率的途径。异氰酸酯和碳二亚胺类似地反应，分别得到膦酰脲和膦酰胍，醛和酮的反应性低得多，氰化物是惰性的。
• Synthesis of α-aminophosphonates using carbon nanotube supported imidazolium salt-based ionic liquid as a novel and environmentally benign catalyst
  作者：Kaveh Parvanak Boroujeni、Elham Rezazadeh Shirazi、Mohammad Mahdi Doroodmand

  DOI：10.1080/10426507.2015.1072182

  日期：2016.5.3

  Abstract A supported acidic catalyst was easily prepared via anchoring imidazolium salt-based ionic liquid onto multiwalled carbon nanotube by covalent bonds. This novel immobilized acidic ionic liquid effectively catalyzed the one-pot synthesis of α-aminophosphonates from the reaction of amines and aldehydes with diethyl phosphite. The catalyst can be easily recovered and reused without appreciable

  摘要 通过将咪唑鎓盐基离子液体通过共价键锚定在多壁碳纳米管上，很容易制备负载型酸性催化剂。这种新型固定化酸性离子液体有效地催化了胺和醛与亚磷酸二乙酯反应一锅法合成 α-氨基膦酸酯。催化剂可以很容易地回收和再利用，而不会明显改变其效率。图形概要
• Hydrophosphorylation of Imines Catalyzed by Tosyl Chloride for the Synthesis of α-Aminophosphonates
  作者：Babak Kaboudin、Elaheh Jafari

  DOI：10.1055/s-2008-1078509

  日期：——

  A simple, efficient, and general method has been developed for the synthesis of α-aminophosphonic esters using TsCl as an efficient catalyst. α-Aminophosphonic acids were obtained in good to high yields (65-85%) and purity under mild conditions by the reaction of diethyl phosphite with imines in the presence of TsCl.

  已开发出一种简单、高效且通用的方法，以TsCl作为高效催化剂合成α-氨基膦酸酯。在温和条件下，通过二乙基膦酸酯与亚胺在TsCl存在下反应，获得了良好至高产率（65-85%）和纯度的α-氨基膦酸。
• A New Protocol for a One-pot Synthesis of α-Amino Phosphonates by Reaction of Imines Prepared In Situ with Trialkylphosphites
  作者：Mohammad R. Saidi、Najmedin Azizi

  DOI：10.1055/s-2002-32957

  日期：——

  Imines prepared in situ by reaction of aldehydes and ketones with primary amines in ethereal solution of LiClO4 react readily at ambient temperature with trialkylphosphite to give high yields of α-amino phosphonates.

  通过在含氯酸锂的醚溶液中，将醛和酮与初级胺反应原位制备的亚胺，在常温下能与三烷基膦酯迅速反应，生成高产率的α-氨基膦酸酯。