2-Methyl-1-[2-methylpentoxy(oxido)phosphaniumyl]oxypentane | 92379-52-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-Methyl-1-[2-methylpentoxy(oxido)phosphaniumyl]oxypentane
• 英文别名: 2-methyl-1-[2-methylpentoxy(oxido)phosphaniumyl]oxypentane
• CAS: 92379-52-7
• 化学式: C12H27O3P
• 分子量: 250.31
• InChiKey: QJFZSIXJXIEBCQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  16
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  41.5
• 氢给体数：
  0
• 氢受体数：
  3

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。
• A gear additive composition
  申请人：Afton Chemical Corporation

  公开号：EP1785475A1

  公开（公告）日：2007-05-16

  There is disclosed herein a gear additive composition including a nitrogen-containing compound and a phosphorus-containing compound, wherein the ratio of total base number to total acid number of the gear additive composition is greater than about 0.94. There is also disclosed a gear lubricant composition having the disclosed gear additive and a reaction product of a sulfur-containing compound, a phosphorous-containing compound, and a nitrogen-containing compound. Methods of using both compositions are also disclosed.

  本文公开了一种齿轮添加剂组合物，包括一种含氮化合物和一种含磷化合物，其中齿轮添加剂组合物的总碱数与总酸数之比大于约 0.94。还公开了一种齿轮润滑剂组合物，该组合物具有所公开的齿轮添加剂以及含硫化合物、含磷化合物和含氮化合物的反应产物。还公开了使用这两种组合物的方法。
• Gear fluids
  申请人：Afton Chemical Corporation

  公开号：EP1840194A1

  公开（公告）日：2007-10-03

  A gear fluid composition for extreme pressure applications. The composition includes a base oil component and a friction modifier mixture. The mixture is provided by an alkyl phosphonic acid diester of the formula: wherein R1 is a hydrocarbyl group containing from about 8 to about 24 carbon atoms, R2 and R3 are selected from a hydrocarbyl group containing from about 1 to about 8 carbon atoms, an alkyl phosphonic acid monoester of the formula wherein R4 is a hydrocarbyl group containing from about 8 to about 24 carbon atoms, R5 is hydrogen or hydrocarbyl group containing from about 1 to about 8 carbon atoms, and an amine salt of a partial ester of phosphoric acid represented by the formula wherein each of R6 and R8 is a hydrocarbyl group, and R7 is hydrogen or a hydrocarbyl group, and wherein the ratio of (i) to (ii) ranges from about 3 to about 5.5.

  一种用于极压应用的齿轮油组合物。该组合物包括基础油成分和摩擦改进剂混合物。该混合物由式如下的烷基膦酸二酯提供： 其中 R1 是含有约 8 至约 24 个碳原子的烃基，R2 和 R3 选自含有约 1 至约 8 个碳原子的烃基，式中的烷基膦酸单酯类为 其中 R4 是含有约 8 至约 24 个碳原子的烃基，R5 是氢或含有约 1 至约 8 个碳原子的烃基，以及式 2 所表示的磷酸部分酯的胺盐。 其中 R6 和 R8 各为烃基，R7 为氢或烃基，且(i)与(ii)的比例范围为约 3 至约 5.5。
• 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。
• Gear additive composition
  申请人：Hewette Chip

  公开号：US20070105729A1

  公开（公告）日：2007-05-10

  There is disclosed herein a gear additive composition including a nitrogen-containing compound and a phosphorus-containing compound, wherein the ratio of total base number to total acid number of the gear additive composition is greater than about 0.94. There is also disclosed a gear lubricant composition having the disclosed gear additive and a reaction product of a sulfur-containing compound, a phosphorous-containing compound, and a nitrogen-containing compound. Methods of using both compositions are also disclosed.