N,N-dipentyl-propanediyldiamine | 36003-99-3

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N,N-dipentyl-propanediyldiamine
• 英文别名: N,N-Dipentyl-propandiyldiamin；3-Dipentylamino-propylamin；N',N'-dipentylpropane-1,3-diamine
• CAS: 36003-99-3
• 化学式: C₁₃H₃₀N₂
• mdl: MFCD24390394
• 分子量: 214.395
• InChiKey: ZSGVHFYKNCHHBO-UHFFFAOYSA-N

物化性质

• 沸点：
  129 °C(Press: 6 Torr)
• 密度：
  0.843±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  15
• 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：
  29.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N,N-dipentyl-propanediyldiamine 、 1-氯-4-甲基二苯并[b,e]硫杂吡喃-10-酮 在 吡啶 作用下， 生成 1-(3-dipentylamino-propylamino)-4-methyl-thioxanthen-9-one
  参考文献：
  名称：

  The Preparation of Some 1-Alkylamino- and Dialkylaminoalkylaminothiaxanthones¹

  摘要：

  DOI：

  10.1021/ja01137a017
• 作为产物：
  描述：

  3-(二戊基氨基)丙腈 在 乙醇 、 sodium 作用下， 生成 N,N-dipentyl-propanediyldiamine
  参考文献：
  名称：

  Singh; Singh, Journal of the Indian Chemical Society, 1946, vol. 23, p. 226

  摘要：

  DOI：

文献信息

• [EN] IMPROVED PROCESS FOR THE PREPARATION OF CARBAMATES<br/>[FR] PROCÉDÉ AMÉLIORÉ POUR LA PRÉPARATION D'UN INTERMÉDIAIRE DE CARBAMATES
  申请人：TAMINCO BVBA

  公开号：WO2018024828A1

  公开（公告）日：2018-02-08

  A process for the preparation of N-(dialkylaminoalkyl)-carbamic acid esters, in particular (propyl N-[3-(dimethylamino)propyl] carbamate) comprising an oxidative carbonylation reaction of a compound of general structure (II) wherein each of R1 and R2, equal to or different from each other, are independently selected from an alkyl group having 1 to 10 carbon atoms, which is optionally substituted by at least one halogen atom, an aryl group or an aralkyl group; R3 is selected from an alkyl group having 1 to 36 carbon atoms, which is optionally substituted by at least one halogen atom, an aryl group or an aralkyl group; each of R', R" and R4, equal to or different from each other, are independently selected from H, an alkyl group having 1 to 10 carbon atoms, which is optionally substituted by at least one halogen atom, an aryl group or an aralkyl group; and n is an integer in the range from 1 to 8, with a hydroxyl compound of general formula (III), R3-OH (III) and in the presence of a catalyst system.

  一种制备N-(二烷氨基烷基)-碳酸酯的方法，特别是(propyl N-[3-(二甲氨基)丙基]碳酸酯)，包括将通式(II)化合物进行氧化羰基化反应，其中R1和R2分别相等或不同，独立地选择具有1至10个碳原子的烷基，该烷基可被至少一个卤素原子取代，芳基或芳基烷基；R3选择具有1至36个碳原子的烷基，该烷基可被至少一个卤素原子取代，芳基或芳基烷基；R'、R"和R4中的每一个分别相等或不同，独立地选择H，具有1至10个碳原子的烷基，该烷基可被至少一个卤素原子取代，芳基或芳基烷基；n为1至8的整数，与通式(III)的羟基化合物，R3-OH (III)以及催化剂体系一起存在。
• Process for the preparation of dispersant viscosity index improvers
  申请人：SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

  公开号：EP0422728A1

  公开（公告）日：1991-04-17

  The invention provides a process for the preparation of a dispersant viscosity index improver aminated polymer comprising the steps of: (a) producing a functionalised polymer by grafting an alpha-beta unsaturated carboxylic moiety selected from the group consisting of acids, anhydrides and esters, to a base polymer selected from the group consisting of i) selectively hydrogenated block copolymers comprising one or more blocks comprising predominantly conjugated diolefin monomer units, and one or more blocks comprising predominantly monoalkenyl arene monomer units, and ii) hydrogenated polymers comprising conjugated diolefin monomer units, where the functionalisation is performed in a device capable of imparting high mechanical energy and is performed in the presence of from 3.0% to 15% by weight based on the amount of base polymer of an diluent oil; (b) reacting the functionalised polymer with an amine to form an aminated polymer; and (c) recovering the aminated polymer; and lubricating oils containing the aminated polymers prepared by the process.

  本发明提供了一种制备分散剂粘度指数改进剂胺化聚合物的工艺，包括以下步骤： (a) 通过将选自由酸、酸酐和酯组成的组α-β不饱和羧基接枝到选自由以下组 合的基础聚合物上，制备功能化聚合物： i) 选择性氢化嵌段共聚物，包括一个或多个主要由共轭二烯烃单体单元组成 的嵌段，以及一个或多个主要由单烯炔烃单体单元组成的嵌段、和一个或多个主要由单烯炔类单体单元组成的嵌段，以及 ii) 由共轭二烯烃单体单元组成的氢化聚合物。0%至 15%（以稀释剂油的基础聚合物的重量计）的情况下进行； (b) 使官能化聚合物与胺反应，形成胺化聚合物；以及 (c) 回收胺化聚合物；以及含有通过该工艺制备的胺化聚合物的润滑油。
• Combination of dofetilide and a calcium channel blocker
  申请人：Pfizer Products Inc.

  公开号：EP0965341A2

  公开（公告）日：1999-12-22

  Pharmaceutical compositions and methods comprising dofctilide and calcium channel blockers. The compositions and methods are useful for the treatment of arrhythmias.

  由多氟替利和钙通道阻滞剂组成的药物组合物和方法。这些组合物和方法可用于治疗心律失常。
• IMPROVED PROCESS FOR THE PREPARATION OF CARBAMATES
  申请人：Taminco bvba

  公开号：EP3279185A1

  公开（公告）日：2018-02-07

  A process for the preparation of N-(dialkylaminoalkyl)-carbamic acid esters, in particular (propyl N-[3-(dimethylamino)propyl] carbamate) comprising an oxidative carbonylation reaction of a compound of general structure (II) wherein each of R1 and R2, equal to or different from each other, are independently selected from an alkyl group having 1 to 10 carbon atoms, which is optionally substituted by at least one halogen atom, an aryl group or an aralkyl group; R3 is selected from an alkyl group having 1 to 36 carbon atoms, which is optionally substituted by at least one halogen atom, an aryl group or an aralkyl group; each of R', R" and R4, equal to or different from each other, are independently selected from H, an alkyl group having 1 to 10 carbon atoms, which is optionally substituted by at least one halogen atom, an aryl group or an aralkyl group; and n is an integer in the range from 1 to 8, with a hydroxyl compound of general formula (III), R3-OH (III) and in the presence of a catalyst system.

  一种制备 N-(二烷基氨基烷基)-氨基甲酸酯，特别是（N-[3-(二甲基氨基)丙基]氨基甲酸丙酯）的工艺，包括一般结构 (II) 的化合物的氧化羰基化反应 其中 R1 和 R2（相同或不同）各自独立地选自具有 1 至 10 个碳原子的烷基，该烷基可选择被至少一个卤素原子、芳基或芳烷基取代；R3 选自具有 1 至 36 个碳原子的烷基，该烷基可选择被至少一个卤素原子、芳基或芳烷基取代；R'、R "和 R4（彼此相同或不同）各自独立地选自 H、具有 1 至 10 个碳原子的烷基（该烷基可选择被至少一个卤原子、芳基或芳烷基取代）；以及 n 是 1 至 8 之间的整数，与通式（III）、R3-OH（III）的羟基化合物在催化剂体系存在下进行反应。
• Process for the preparation of carbamates
  申请人：Taminco BVBA

  公开号：US10829442B2

  公开（公告）日：2020-11-10

  A process for the preparation of N-(dialkylaminoalkyl)-carbamic acid esters, in particular (propyl N-[3-(dimethylamino)propyl] carbamate) comprising an oxidative carbonylation reaction of a compound of general structure (II) wherein each of R1 and R2, equal to or different from each other, are independently selected from an alkyl group having 1 to 10 carbon atoms, which is optionally substituted by at least one halogen atom, an aryl group or an aralkyl group; R3 is selected from an alkyl group having 1 to 36 carbon atoms, which is optionally substituted by at least one halogen atom, an aryl group or an aralkyl group; each of R′, R″ and R4, equal to or different from each other, are independently selected from H, an alkyl group having 1 to 10 carbon atoms, which is optionally substituted by at least one halogen atom, an aryl group or an aralkyl group; and n is an integer in the range from 1 to 8, with a hydroxyl compound of general formula (III), R3—OH (III) and in the presence of a catalyst system.

  一种制备 N-(二烷基氨基烷基)-氨基甲酸酯，特别是（N-[3-(二甲基氨基)丙基]氨基甲酸丙酯）的工艺，包括一般结构 (II) 的化合物的氧化羰基化反应 其中 R1 和 R2（相同或不同）各自独立地选自具有 1 至 10 个碳原子的烷基，该烷基可选择被至少一个卤素原子、芳基或芳烷基取代；R3 选自具有 1 至 36 个碳原子的烷基，该烷基可选择被至少一个卤素原子、芳基或芳烷基取代；R′、R″和 R4 中的每一个（彼此相同或不同）独立地选自 H、具有 1 至 10 个碳原子的烷基（可选择被至少一个卤原子、芳基或烷基取代）；以及 n 是 1 至 8 之间的整数，与通式 (III)、R3-OH (III) 的羟基化合物在催化剂体系存在下进行反应。