phosphonic acid mono-(6-methyl-heptyl) ester | 26620-03-1

• 分子结构分类: 有机化合物 - 有机磷化合物
• 英文名称: phosphonic acid mono-(6-methyl-heptyl) ester
• 英文别名: phosphorous acid mono-(6-methyl-heptyl) ester
• CAS: 26620-03-1
• 化学式: C₈H₁₉O₃P
• 分子量: 194.211
• InChiKey: NOPGOWAFLQGLRC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  12.0
• 可旋转键数：
  7.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  46.53
• 氢给体数：
  1.0
• 氢受体数：
  2.0

反应信息

• 作为产物：
  描述：

  C7-9-烷基醇 在 亚磷酸 作用下， 以 甲苯 为溶剂， 生成 phosphonic acid mono-(6-methyl-heptyl) ester
  参考文献：
  名称：

  Nifant'ev,E.E. et al., Journal of applied chemistry of the USSR, 1969, vol. 42, p. 2443 - 2446

  摘要：

  DOI：

文献信息

• METHOD FOR PRODUCING ALKENYL PHOSPHORUS COMPOUND
  申请人：MARUZEN PETROCHEMICAL CO., LTD.

  公开号：US20190263847A1

  公开（公告）日：2019-08-29

  Provided is a method for producing an alkenyl phosphorus compound which can produce an alkenyl phosphorus compound efficiently even with a smaller amount of a catalyst used than that used conventionally, and further which can maintain catalytic activity to produce an alkenyl phosphorus compound in high yield even at a larger reaction scale, and which can also be applied to quantity synthesis at an industrial scale using a conventional batch reactor or continuous reactor. A method for producing an alkenyl phosphorus compound, comprising: a step of reacting a compound represented by the following formula (1): [In formula (1), R 1 represents OR 3 or R 3 , R 2 represents OR 4 or R 4 , and R 3 and R 4 represent, for example, each independently a substituted or unsubstituted alkyl group.] with a compound represented by the following formula (2): R 5 —C≡CH  (2) [In formula (2), R 5 represents, for example, a hydrogen atom, or a substituted or unsubstituted alkyl group.] to produce the phosphorus alkenyl compound presented by at least any of the following formulas (3a) or (3b): [In formulas (3a) and (3b), R 1 and R 2 have the same meaning as defined in formula (1), and R 5 has the same meaning as defined in formula (2).], In which the compound represented by formula (1) is reacted with the compound represented by formula (2) using a transition metal catalyst, and a phosphorus oxo acid compound having an intramolecular P—H bond.

  提供的是一种生产烯基磷化合物的方法，该方法即使使用的催化剂量比传统方法少，也能高效地生产烯基磷化合物，而且能够在更大的反应规模下保持催化活性，以高收率生产烯基磷化合物，并且还可以在传统的批量反应器或连续反应器中进行工业规模的量产合成。 生产烯基磷化合物的方法包括以下步骤： 将以下式（1）所表示的化合物与以下式（2）所表示的化合物反应： 式（1）中，R1代表OR3或R3，R2代表OR4或R4，R3和R4例如各自独立地代表取代或未取代的烷基基团。 式（2）中，R5例如代表氢原子，或代表取代或未取代的烷基基团。 从而产生至少以下任一式（3a）或（3b）所表示的磷烯烃化合物： 式（3a）和（3b）中，R1和R2的含义与式（1）中定义的相同，R5的含义与式（2）中定义的相同。 其中，使用过渡金属催化剂和具有分子内P-H键的磷氧酸化合物使式（1）所表示的化合物与式（2）所表示的化合物反应。
• Method for producing alkenyl phosphorus compound
  申请人：MARUZEN PETROCHEMICAL CO., LTD.

  公开号：US10479809B2

  公开（公告）日：2019-11-19

  Provided is a method for producing an alkenyl phosphorus compound which can produce an alkenyl phosphorus compound efficiently even with a smaller amount of a catalyst used than that used conventionally, and further which can maintain catalytic activity to produce an alkenyl phosphorus compound in high yield even at a larger reaction scale, and which can also be applied to quantity synthesis at an industrial scale using a conventional batch reactor or continuous reactor. A method for producing an alkenyl phosphorus compound, comprising: a step of reacting a compound represented by the following formula (1): [In formula (1), R1 represents OR3 or R3, R2 represents OR4 or R4, and R3 and R4 represent, for example, each independently a substituted or unsubstituted alkyl group.] with a compound represented by the following formula (2): [In formula (2), R5 represents, for example, a hydrogen atom, or a substituted or unsubstituted alkyl group.] to produce the phosphorus alkenyl compound presented by at least any of the following formulas (3a) or (3b): [In formulas (3a) and (3b), R1 and R2 have the same meaning as defined in formula (1), and R5 has the same meaning as defined in formula (2).], In which the compound represented by formula (1) is reacted with the compound represented by formula (2) using a transition metal catalyst, and a phosphorus oxo acid compound having an intramolecular P—H bond.

  本发明提供了一种生产烯基磷化合物的方法，与传统方法相比，该方法即使使用较少量的催化剂也能高效生产烯基磷化合物，而且即使在较大的反应规模下也能保持催化活性以高产率生产烯基磷化合物，该方法还可用于使用传统的间歇反应器或连续反应器进行工业规模的定量合成。 一种生产烯基磷化合物的方法，包括 使下式（1）代表的化合物反应的步骤： 式（1）中，R1 代表 OR3 或 R3，R2 代表 OR4 或 R4，R3 和 R4 例如各自独立地代表取代或未取代的烷基。 与下式（2）所代表的化合物： 式（2）中，R5 代表氢原子或取代或未取代的烷基。 生成至少由以下任何式子（3a）或（3b）表示的磷烯基化合物： [在式 (3a) 和 (3b) 中，R1 和 R2 与式 (1) 所定义的含义相同，R5 与式 (2) 所定义的含义相同、］ 其中，使用过渡金属催化剂使式（1）代表的化合物与式（2）代表的化合物以及具有分子内 P-H 键的氧化磷化合物反应。
• [EN] MAGNESIUM-LITHIUM ALLOY CUTTING FLUID AND PREPARATION METHOD THEREFOR<br/>[FR] FLUIDE DE COUPE EN ALLIAGE DE MAGNÉSIUM-LITHIUM ET SON PROCÉDÉ DE PRÉPARATION<br/>[ZH] 镁锂合金切削液及其制备方法
  申请人：[en]ANMEI TECHNOLOGY CO., LTD;[zh]安美科技股份有限公司

  公开号：WO2022193773A1

  公开（公告）日：2022-09-22

  一种镁锂合金切削液及其制备方法，切削液包括以下重量份组分：基础油5‑50份、自乳化酯润滑剂5‑20份、表面活性剂1‑15份、防锈剂5‑30份、聚乙二醇5‑10份、单丁醚偶合剂1‑5份、醚羧酸5‑10份、消泡剂0.01‑0.1份、杀菌剂1‑3份、水适量。使用该镁锂合金切削液，镁锂合金在切削过程中不会产生刀纹，可以很好的抑制镁锂合金的电化学腐蚀产生，使工件在加工过程中不会氧化变色。
• BLACK PIGMENT, BLACK PIGMENT DISPERSION AND BLACK RESIN COMPOSITION COMPRISING THE SAME
  申请人：Kimura Keizo

  公开号：US20080262237A1

  公开（公告）日：2008-10-23

  The present invention provides a black pigment consisting of an oxonol compound having a mean particle diameter ranging from 0.01 to 10.0 micrometers, and a black pigment dispersion and a black resin composition comprising the black pigment.
• LUBRICANT COMPOSITION, MAGNETIC RECORDING MEDIUM, AND NOVEL POLYETHER COMPOUND
  申请人：OMURA Kazufumi

  公开号：US20100247971A1

  公开（公告）日：2010-09-30

  An aspect of the present invention relates to a lubricant composition comprising a polyether compound comprising an alkylene oxide residue and a carbonic acid ester residue.