Methylaminomethylen-bis(diethylphosphonat) | 80475-00-9

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机膦酸及其衍生物
• 英文名称: Methylaminomethylen-bis(diethylphosphonat)
• 英文别名: tetraethyl N-methyl-1-aminomethylenebisphosphonate；1,1-bis(diethoxyphosphoryl)-N-methylmethanamine
• CAS: 80475-00-9
• 化学式: C₁₀H₂₅NO₆P₂
• 分子量: 317.259
• InChiKey: ULEJVYITEIXWJH-UHFFFAOYSA-N

物化性质

• 沸点：
  130 °C(Press: 0.2 Torr)
• 密度：
  1.147±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  19
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  83.1
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  Methylaminomethylen-bis(diethylphosphonat) 在 三甲基溴硅烷 作用下， 以 二氯甲烷 为溶剂， 生成 (甲基氨基-膦酰甲基)膦酸
  参考文献：
  名称：

  [EN] PI-3 KINASE INHIBITOR PRODRUGS
  [FR] PROMEDICAMENTS D'INHIBITEURS DE PI-3 KINASE

  摘要：

  这项发明提供了PI-3激酶抑制剂的新型前药。这些新型化合物是LY294002及其类似物，包括可逆性季铵化胺。

  公开号：

  WO2004089925A1
• 作为产物：
  描述：

  tetraethyl N-benzyl-N-methyl-1-aminomethylenebisphosphonate 在 palladium 10% on activated carbon 氢气 作用下， 以 甲醇 为溶剂， 生成 Methylaminomethylen-bis(diethylphosphonat)
  参考文献：
  名称：

  [EN] PI-3 KINASE INHIBITOR PRODRUGS
  [FR] PROMEDICAMENTS D'INHIBITEURS DE PI-3 KINASE

  摘要：

  这项发明提供了PI-3激酶抑制剂的新型前药。这些新型化合物是LY294002及其类似物，包括可逆性季铵化胺。

  公开号：

  WO2004089925A1

文献信息

• Phosphonated Fluoroquinolones, Antibacterial Analogs Thereof, and Methods for the Prevention and Treatment of Bone and Joint Infections
  申请人：Delorme Daniel

  公开号：US20080287396A1

  公开（公告）日：2008-11-20

  The present invention relates to phosphonated fluoroquinolones, antibacterial analogs thereof, and methods of using such compounds. These compounds are useful as antibiotics for prevention and/or the treatment of bone and joint infections, especially for the prevention and/or treatment of osteomyelitis.

  本发明涉及磷酸化氟喹诺酮及其抗菌类似物，以及使用这些化合物的方法。这些化合物可用作抗生素，用于预防和/或治疗骨骼和关节感染，特别是用于预防和/或治疗骨髓炎。
• Bisphosphonated fluoroquinolone esters as osteotropic prodrugs for the prevention of osteomyelitis
  作者：Kelly S.E. Tanaka、Tom J. Houghton、Ting Kang、Evelyne Dietrich、Daniel Delorme、Sandra S. Ferreira、Laurence Caron、Frederic Viens、Francis F. Arhin、Ingrid Sarmiento、Dario Lehoux、Ibtihal Fadhil、Karine Laquerre、Jing Liu、Valérie Ostiguy、Hugo Poirier、Gregory Moeck、Thomas R. Parr、Adel Rafai Far

  DOI：10.1016/j.bmc.2008.09.010

  日期：2008.10

  Osteomyelitis is a difficult to treat bacterial infection of the bone. Delivering antibacterial agents to the bone may overcome the difficulties in treating this illness by effectively concentrating the antibiotic at the site of infection and by limiting the toxicity that may result from systemic exposure to the large doses conventionally used. Using bisphosphonates as osteophilic functional groups, different forms of fluoroquinolone esters were synthesized and evaluated for their ability to bind bone and to release the parent antibacterial agent. Bisphosphonated glycolamide fluoroquinolone esters were found to present a profile consistent with effective and rapid bone binding and efficient release of the active drug moiety. They were assessed for their ability to prevent bone infection in vivo and were found to be effective when the free fluoroquinolones were not (C) 2008 Elsevier Ltd. All rights reserved.
• Optimization, Continuation and Lack of the One-Step Diphosphorylation Reaction. Assay of Modification of the Tetraethyl(pyrrolidine-2,2-diyl)bisphosphonate
  作者：Gilles Olive、Alain Jacques

  DOI：10.1080/10426500307821

  日期：2003.1.1

  The optimization of the one-step diphosphorylation reaction is reported The synthesis of new alpha-aminobisphosphonates with four- and six-membered rings and acyclic species with several substituents on the nitrogen atom and on the carbon atom bearing the two phosphorus atoms is described.
• Maier, Ludwig, Phosphorus and Sulfur and the Related Elements, 1981, vol. 11, p. 311 - 322
  作者：Maier, Ludwig

  DOI：——

  日期：——
• MAIER, L., PHOSPH. AND SULFUR, 1981, 11, N 3, 311-322
  作者：MAIER, L.

  DOI：——

  日期：——