methyl-(1-methyl-octyl)-amine | 90023-97-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: methyl-(1-methyl-octyl)-amine
• 英文别名: 2-Methylamino-nonan；N-Methylnonan-2-amine
• CAS: 90023-97-5
• 化学式: C₁₀H₂₃N
• 分子量: 157.299
• InChiKey: MRUQQYFNDDRZJW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  11
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  12
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  2-壬酮 、 甲胺 在 imine reductase from Streptomyces ipomoeae 、 还原型辅酶II(NADPH)四钠盐 作用下， 以 水 为溶剂， 反应 0.17h， 生成 methyl-(1-methyl-octyl)-amine
  参考文献：
  名称：

  筑波链霉菌和链霉菌链亚胺还原酶亚胺还原酶还原胺化范围的光度表征

  摘要：

  两种酶663种组合：在快速光度NADPH分析中确定了由两种有前途的亚胺还原酶催化的还原胺化中的底物范围。可以接受从醛到酮以及从伯胺到仲胺的各种底物，因此可以使用各种仲胺和叔胺产品。

  DOI：

  10.1002/cbic.201700257

文献信息

• PROCESS FOR THE PREPARATION OF 2,4- OR 2,5-PYRIDINEDICARBOXYLIC ACID AND COPOLYMERS DERIVED THEREFROM
  申请人：Biome Bioplastics Limited

  公开号：US20180148752A1

  公开（公告）日：2018-05-31

  The present invention relates to processes for the formation of pyridinedicarboxylic acid (PDCA), in particular, 2,4-pyridinedicarboxylic acid (2,4-PDCA) and 2,5-pyridinedicarboxylic acid (2,5-PDCA), and mono- and diester derivatives thereof, from 3,4-dihydroxybenzoic acid, via a biocatalytic reaction using, for example, a protocatechuate dioxygenase such as protocatechuate 4,5-dioxygenase or protocatechuate 2,3-dioxygenase, and a nitrogen source. The invention also relates to copolymers that comprise the pyridinedicarboxylic acid monomers and derivatives thereof, processes for the formation of the copolymers and uses for the copolymers.

  本发明涉及从3,4-二羟基苯甲酸通过生物催化反应，使用原儿茶酸双氧酶例如原儿茶酸4,5-双氧酶或原儿茶酸2,3-双氧酶和氮源等，形成吡啶二甲酸（PDCA），特别是2,4-吡啶二甲酸（2,4-PDCA）和2,5-吡啶二甲酸（2,5-PDCA）及其单酯和双酯衍生物的过程。本发明还涉及包含吡啶二甲酸单体及其衍生物的共聚物，形成共聚物的过程以及共聚物的用途。
• SUBSTITUTED BICYCLIC CYCLIC DERIVATIVE AND USE THEREOF
  申请人：Asahi Kasei Pharma Corporation

  公开号：EP2006271A2

  公开（公告）日：2008-12-24

  [Object] To provide a compound having prostaglandin production-suppressing action and leukotriene production-suppressing action. [Means for solution] A compound represented by the formula (I): [In the formula, ---- represents a single bond, or a double bond, Link represents a single bond, or a saturated or unsaturated straight hydrocarbon having 1 or 2 carbon atoms, W represents a single bond, oxygen atom, sulfur atom, N(Rw) etc., Rw represents hydrogen atom, an alkyl group having 1 to 8 carbon atoms etc, Rs represents -D-Rx etc., D represents a single bond, oxygen atom, sulfur atom etc., Rx represents a linear or branched saturated alkyl group having 3 to 8 carbon atoms etc., one of V1 and V2 represents Zx, and the other represents AR, Zx represents hydrogen atom, a linear or branched saturated alkyl group having 1 to 4 carbon atoms etc., AR represents a partially unsaturated or completely unsaturated condensed bicyclic carbon ring or heterocyclic ring, and Y represents hydrogen atom, a lower alkyl group having 1 to 4 carbon atoms etc.], or a salt thereof.

  [目的]提供一种具有抑制前列腺素生成作用和抑制白三烯生成作用的化合物。 [解决方法] 一种由式（I）表示的化合物： [式中，---- 代表单键或双键，Link 代表单键或具有 1 或 2 个碳原子的饱和或不饱和直链烃，W 代表单键、氧原子、硫原子、N(Rw)等，Rw 代表氢原子、具有 1 至 8 个碳原子的烷基等，Rs 代表-D-Rx 等，D 代表单键、氧原子、硫原子等、Rx 代表具有 3 至 8 个碳原子的直链或支链饱和烷基等，V1 和 V2 中的一个代表 Zx，另一个代表 AR，Zx 代表氢原子、具有 1 至 4 个碳原子的直链或支链饱和烷基等，AR 代表部分不饱和或完全不饱和的缩合双环碳环或杂环，Y 代表氢原子、具有 1 至 4 个碳原子的低级烷基等]，或其盐。
• LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT
  申请人：JNC Corporation

  公开号：EP3275973A1

  公开（公告）日：2018-01-31

  Subject The subject is to provide a liquid crystal composition that includes a polymerizable compound (or polymer) and a polar compound, where the homeotropic alignment of liquid crystal molecules can be achieved by the action of these compounds, and a liquid crystal display device including this composition. This composition satisfies at least one of characteristics such as a high maximum temperature, a low minimum temperature, a small viscosity, a suitable optical anisotropy, a large positive dielectric anisotropy, a large specific resistance, a high stability to ultraviolet light or heat or a large elastic constant, or is suitably balanced regarding at least two of the characteristics. The means concerns a nematic liquid crystal composition that has positive dielectric anisotropy and that includes a polymerizable compound as an first additive and a polar compound as a second additive, and the composition may include a specific liquid crystal compound having a large positive dielectric anisotropy and a specific liquid crystal compound having a high maximum temperature or a small viscosity, and concerns a liquid crystal display device including the composition.

  主题 本课题旨在提供一种液晶组合物，其中包括一种可聚合化合物（或聚合物）和一种极性化合物，通过这些化合物的作用可实现液晶分子的各向同性排列，并提供一种包括这种组合物的液晶显示装置。这种组合物至少满足以下一种特性，如最高温度高、最低温度低、粘度小、光学各向异性合适、正介电各向异性大、比电阻大、对紫外线或热的稳定性高或弹性常数大，或至少在其中两种特性方面适当平衡。 该手段涉及一种具有正介电常数的向列液晶组合物，该组合物包括作为第一添加剂的可聚合化合物和作为第二添加剂的极性化合物，该组合物可包括具有较大正介电常数的特定液晶化合物和具有较高最高温度或较小粘度的特定液晶化合物，还涉及一种包括该组合物的液晶显示设备。
• Liquid crystal composition and liquid crystal display device
  申请人：JNC CORPORATION

  公开号：US10479940B2

  公开（公告）日：2019-11-19

  A liquid crystal compound having positive dielectric anisotropy is provided and contains a compound represented by formula (1) as a first component, a compound represented by formula (2) as a second component, a polar compound as a first additive and a polymerizable compound as a second additive. In formula (1), R1a is alkyl having 1 to 12 carbons, or the like; ring Q and ring S are independently 1,4-cyclohexylene, 1,4-phenylene or the like; Z1a and Z2a are independently a single bond or the like; X1a and X2a are independently hydrogen or fluorine; Y1a is fluorine, chlorine, alkyl having 1 to 12 carbons in which at least one hydrogen is replaced by fluorine or chlorine, or the like; q is 1, 2, 3 or 4; s is 0, 1, 2 or 3; and a sum of q and s is 4 or less.

  提供了一种具有正介电常数各向异性的液晶化合物，它包含作为第一组分的式 (1) 所代表的化合物、作为第二组分的式 (2) 所代表的化合物、作为第一添加剂的极性化合物和作为第二添加剂的可聚合化合物。 在式 (1) 中，R1a 是具有 1 至 12 个碳原子的烷基或类似物；环 Q 和环 S 独立地为 1，4-环己烯、1，4-亚苯基或类似物；Z1a 和 Z2a 独立地为单键或类似物；X1a 和 X2a 独立地为氢或氟；Y1a 是氟、氯、具有 1 至 12 个碳原子的烷基（其中至少有一个氢原子被氟或氯取代）或类似物；q 是 1、2、3 或 4；s 是 0、1、2 或 3；q 和 s 的总和是 4 或更少。
• Process for the preparation of 2,4- or 2,5-pyridinedicarboxylic acid and copolymers derived therefrom
  申请人：Biome Bioplastics Limited

  公开号：US10612057B2

  公开（公告）日：2020-04-07

  The present invention relates to processes for the formation of pyridinedicarboxylic acid (PDCA), in particular, 2,4-pyridinedicarboxylic acid (2,4-PDCA) and 2,5-pyridinedicarboxylic acid (2,5-PDCA), and mono- and diester derivatives thereof, from 3,4-dihydroxybenzoic acid, via a biocatalytic reaction using, for example, a protocatechuate dioxygenase such as protocatechuate 4,5-dioxygenase or protocatechuate 2,3-dioxygenase, and a nitrogen source. The invention also relates to copolymers that comprise the pyridinedicarboxylic acid monomers and derivatives thereof, processes for the formation of the copolymers and uses for the copolymers.

  本发明涉及吡啶二羧酸（PDCA），特别是 2,4-吡啶二羧酸（2,4-PDCA）和 2,5-吡啶二羧酸（2,5-PDCA）及其单酯和二酯衍生物的生成工艺、由 3,4-二羟基苯甲酸，通过生物催化反应，例如使用原儿茶酸二加氧酶（如原儿茶酸 4,5-二加氧酶或原儿茶酸 2,3-二加氧酶）和氮源。本发明还涉及包含吡啶二羧酸单体及其衍生物的共聚物、形成共聚物的工艺以及共聚物的用途。