3-丁氧基-N,N-二甲基丙酰胺 | 845544-42-5

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 3-丁氧基-N,N-二甲基丙酰胺
• 英文名称: 3-n-butoxy-N,N-dimethylpropionamide
• 英文别名: N,N-dimethyl β-butoxypropionamide；3-butoxy-N,N-dimethylpropionamide；3-Butoxy-N,N-dimethylpropanamide
• CAS: 845544-42-5
• 化学式: C₉H₁₉NO₂
• 分子量: 173.255
• InChiKey: LVYXPOCADCXMLP-UHFFFAOYSA-N

物化性质

• 沸点：
  248.2±23.0 °C(Predicted)
• 密度：
  0.922±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  12
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  29.5
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2924199090

反应信息

• 作为产物：
  描述：

  3-丁氧基丙酸丁基酯 、 二甲胺 在 二聚甘油 、 potassium tert-butylate 作用下， 反应 6.0h， 以85%的产率得到3-丁氧基-N,N-二甲基丙酰胺
  参考文献：
  名称：

  METHOD FOR PRODUCING BETA -ALKOXYPROPIONAMIDE

  摘要：

  生产β-烷氧基丙酰胺的方法包括在多元醇和碱性催化剂存在下，使以下式（1）所代表的β-烷氧基丙酸酯与以下式（2）所代表的胺发生反应，从而生成以下式（3）所代表的β-烷氧基丙酰胺， 其中作为多元醇，使用由反应生成并含有已使用的多元醇的反应残留物：（在公式中，R和R'分别是C1到C6的直链、支链或环状饱和碳氢基团；R1和R2分别是C1到C6的直链、支链或环状饱和碳氢基团；R3是H或CH3）。

  公开号：

  EP2837619A1

文献信息

• ACTIVE-ENERGY-RAY-POLYMERIZABLE INITIATOR, ACTIVE-ENERGY-RAY-POLYMERIZABLE COMPOSITION, ACTIVE-ENERGY-RAY-POLYMERIZABLE INK, INK STORAGE CONTAINER, IMAGE FORMING METHOD, AND IMAGE FORMING APPARATUS
  申请人：HARADA Shigeyuki

  公开号：US20200270469A1

  公开（公告）日：2020-08-27

  An active-energy-ray-polymerizable initiator having a structure represented by the following general formula (1) is provided. In general formula (1), L 1 represents —C(═O)—O— (binding to L 2 side) or —O—, L 2 represents —O(CH 2 ) p -(binding to L 1 side), —(OC 2 H 4 ) n -(binding to L 1 side), or —(OC 3 H 6 ) m -(binding to L 1 side), where p represents an integer of 2 to 16, n represents an integer of 2 to 12, and m represents 2 or 3, L 3 represents a direct binding or —NH—, L 4 represents —OC 2 H 4 -(binding to L 3 side) or —(OC 2 H 4 ) 2 -(binding to L 3 side), and R represents —H or —CH 3 .

  提供具有以下一般式（1）所代表的结构的活性能量射线可聚合引发剂。 在一般式（1）中，L1代表—C(═O)—O—（与L2侧结合）或—O—，L2代表—O(CH2)p-(与L1侧结合)，—(OC2H4)n-(与L1侧结合)，或—(OC3H6)m-(与L1侧结合)，其中p表示2到16的整数，n表示2到12的整数，m表示2或3，L3代表直接结合或—NH—，L4代表—OC2H4-(与L3侧结合)或—(OC2H4)2-(与L3侧结合)，R代表—H或—CH3。
• COLORING COMPOSITION, METHOD FOR PRODUCING FILM, METHOD FOR PRODUCING COLOR FILTER, METHOD FOR PRODUCING SOLID-STATE IMAGING ELEMENT, AND METHOD FOR PRODUCING IMAGE DISPLAY DEVICE
  申请人：FUJIFILM Corporation

  公开号：US20200263037A1

  公开（公告）日：2020-08-20

  A coloring composition includes a metal azo pigment, a polymerizable compound, and a solvent, the metal azo pigment includes at least one kind of an anion selected from an azo compound represented by Formula (I) or an azo compound having a tautomeric structure of the azo compound represented by Formula (I), two or more kinds of metal ions, and a melamine compound, and in Formula (I), R 1 and R 2 each independently represent OH or NR 5 R 6 , R 3 and R 4 each independently represent ═O or ═NR 7 , and R 5 to R 7 each independently represent a hydrogen atom or an alkyl group.

  一种着色组合物包括金属偶氮颜料、可聚合化合物和溶剂，金属偶氮颜料包括至少一种从由化学式（I）表示的偶氮化合物或具有由化学式（I）表示的偶氮化合物的互变异构体结构中选择的阴离子，两种或两种以上的金属离子和三聚氰胺化合物，其中在化学式（I）中，R1和R2各自独立地表示OH或NR5R6，R3和R4各自独立地表示═O或═NR7，R5到R7各自独立地表示氢原子或烷基基团。
• CURABLE COMPOSITION, CURED FILM, OPTICAL FILTER, SOLID IMAGE PICKUP ELEMENT, IMAGE DISPLAY DEVICE, INFRARED SENSOR, DISPERSING AUXILIARY AGENT, DISPERSION, AND METHOD OF MANUFACTURING DISPERSION
  申请人：FUJIFILM Corporation

  公开号：US20200115382A1

  公开（公告）日：2020-04-16

  Provided are a curable composition, a cured film, an optical filter, a solid image pickup element, an image display device, an infrared sensor, a dispersing auxiliary agent, a dispersion, and a method of manufacturing a dispersion. With the curable composition, a cured film having excellent moisture resistance in which the formation of an aggregate derived from a compound having a colorant skeleton is suppressed can be formed. This curable composition includes: a compound A having a structure in which at least one functional group selected from an acid group having a pKa of 3 or lower and a Clog P value of −1.1 or higher, an anionic group obtained by dissociating one or more hydrogen atoms from the acid group, or a salt of the acid group is bonded to a π-conjugated structure of a colorant skeleton and having a maximum absorption wavelength in a wavelength range of 650 to 1200 nm; a curable compound; and a solvent.

  提供了一种可治愈的组合物、治愈膜、光学滤光片、固态图像拾取元件、图像显示装置、红外传感器、分散辅助剂、分散液以及一种制备分散液的方法。利用这种可治愈的组合物，可以形成具有优异耐潮性的治愈膜，其中抑制了由具有色素骨架的化合物衍生的聚集体的形成。这种可治愈的组合物包括：一种化合物A，其结构中至少有一种功能基团，选自具有pKa值为3或更低和Clog P值为-1.1或更高的酸基团、从该酸基团中解离出一个或多个氢原子得到的阴离子基团，或该酸基团的盐，与色素骨架的π共轭结构结合，并在650至1200纳米波长范围内具有最大吸收波长；一种可治愈的化合物；和一种溶剂。
• COLORING COMPOSITION, FILM, COLOR FILTER, METHOD FOR MANUFACTURING COLOR FILTER, SOLID-STATE IMAGING ELEMENT, AND IMAGE DISPLAY DEVICE
  申请人：FUJIFILM Corporation

  公开号：US20210253862A1

  公开（公告）日：2021-08-19

  Provided are a coloring composition including a pigment, a pigment derivative, and a resin, in which an average primary particle diameter of the pigment is 70 nm or less, and an average primary particle diameter of the pigment derivative is more than 70 nm; a film formed of a coloring composition; a color filter; a method for manufacturing a color filter; a solid-state imaging element; and an image display device.

  提供了一种着色组合物，包括颜料、颜料衍生物和树脂，其中颜料的平均初级粒子直径为70纳米或更小，颜料衍生物的平均初级粒子直径大于70纳米；一种由着色组合物形成的薄膜；一种彩色滤光片；一种制造彩色滤光片的方法；一种固态成像元件；以及一种图像显示装置。
• DIAMINE COMPOUND, AND POLYIMIDE PRECURSOR AND POLYIMIDE FILM USING SAME
  申请人：LG CHEM, LTD.

  公开号：US20220017461A1

  公开（公告）日：2022-01-20

  Disclosed is a novel diamine compound comprising a structure in which diphenyl sulfide in a molecule is bonded through an amide bond to a phenyl ring substituted with an amine group. A polyimide film prepared by polymerizing the novel diamine compound exhibits improved mechanical and thermal properties and an enhanced refractive index.

  本发明揭示了一种新的二胺化合物，其结构为分子中的二苯基硫通过酰胺键与取代有胺基的苯环结合。通过聚合所制备的聚酰亚胺薄膜表现出改善的机械和热性能以及增强的折射率。