Methylphosphonsaeure-dicyclohexylester | 7040-53-1

• 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: Methylphosphonsaeure-dicyclohexylester
• 英文别名: Dicyclohexyl-methylphosphonat；Dicyclohexyl methylphosphonate；[cyclohexyloxy(methyl)phosphoryl]oxycyclohexane
• CAS: 7040-53-1
• 化学式: C₁₃H₂₅O₃P
• 分子量: 260.313
• InChiKey: RNXRKONDANQYCR-UHFFFAOYSA-N

物化性质

• 沸点：
  127-128 °C(Press: 1 Torr)
• 密度：
  1.06±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  甲基膦酞二氯 、 环己醇 在 aluminum oxide 作用下， 以81%的产率得到Methylphosphonsaeure-dicyclohexylester
  参考文献：
  名称：

  Acharya, Jyotiranjan; Shakya, Purushottam D.; Pardasani, Deepak, Journal of Chemical Research, 2005, # 3, p. 194 - 196

  摘要：

  DOI：

文献信息

• <i>p</i>-Toluenesulfonic Acid–Celite as a Reagent for Synthesis of Esters of Alkylphosphonic Acids under Solvent-Free Conditions
  作者：Arvind K. Gupta、Rajesh Kumar、Devendra K. Dubey、M.P. Kaushik

  DOI：10.3184/030823407x218066

  日期：2007.6

  The coupling reaction of alkylphosphonic acids and alcohols on the surface of p-toluenesulfonic acid–Celite under mild and solvent-free conditions gave the corresponding phosphonates in excellent yields. This method provides a useful rapid synthesis of phosphonates for use in the unambiguous identification of chemical warfare agents.

  在温和且无溶剂的条件下，烷基膦酸和醇在对甲苯磺酸-硅藻土表面的偶联反应以优异的产率得到相应的膦酸酯。该方法提供了一种有用的膦酸盐快速合成方法，可用于明确鉴定化学战剂。
• PREPARATION OF ORGANOPHOSPHATE PEPTIDE ADDUCTS
  申请人：BATTELLE MEMORIAL INSTITUTE

  公开号：US20150099864A1

  公开（公告）日：2015-04-09

  Disclosed are methods for the synthesis of organophosphorus-adducted peptides. Such peptides may be useful as biomarkers of organophosphate exposure, or for the synthesis of antibodies. Also disclosed are peptide adducts including peptide adducts of tabun, and aged adducts.

  公开了合成有机磷加合物肽的方法。这些肽可能作为有机磷暴露的生物标志物或抗体的合成有用。还公开了肽加合物，包括塔班肽加合物和老化加合物。
• Field sampling kit and methods for collecting and detecting alkyl methylphosphonic acids
  申请人：Lawrence Richard J.

  公开号：US10060887B2

  公开（公告）日：2018-08-28

  The invention relates to kits and methods of collecting and detecting alkyl methylphosphonic acids from environmental or biological liquids using a sorbent material. The sorbent material may be transported, desorbed and tested for alkyl methylphosphonic acids.

  本发明涉及使用吸附材料从环境或生物液体中收集和检测烷基甲基膦酸的试剂盒和方法。可对吸附材料进行运输、解吸和烷基甲基膦酸检测。
• Hydrogenation catalyst composition and method for hydrogenation of conjugated diene polymer
  申请人：Tsai Chih-Kuang

  公开号：US20080146733A1

  公开（公告）日：2008-06-19

  A method for hydrogenation of a conjugated diene polymer is provided. The conjugated diene polymer in an inert organic solvent is brought into contact with hydrogen in the presence of a hydrogenation catalyst composition to selectively hydrogenate the unsaturated double bonds in the conjugated diene units of the conjugated diene polymer. The hydrogenation catalyst composition includes: (a) a titanium compound; (b) a compound represented by formula (II) or formula (III): wherein R is C 1 -C 12 alkyl, C 3 -C 12 cycloalkyl, aryl or alkyl aryl, M is C 1 -C 12 alkyl, C 1 -C 12 alkoxy, aryl, alkyl aryl, phenoxy or hydroxyl, and n=1˜3; and (c) a alkylaluminum compound.
• FIELD SAMPLING KIT AND METHODS FOR COLLECTING AND DETECTING ALKYL METHYLPHOSPHONIC ACIDS
  申请人：Lawrence Richard J.

  公开号：US20140113380A1

  公开（公告）日：2014-04-24

  The invention relates to kits and methods of collecting and detecting alkyl methylphosphonic acids from environmental or biological liquids using a sorbent material. The sorbent material may be transported, desorbed and tested for alkyl methylphosphonic acids.