ethylene glycol monoethyl ether propanoate | 14272-48-1

• 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
• 英文名称: ethylene glycol monoethyl ether propanoate
• 英文别名: (2-ethoxyethyl) propionate；ethoxyethyl propionate；ethylene glycol monoethyl ether propionate；propionic acid-(2-ethoxy-ethyl ester)；Propionsaeure-(2-aethoxy-aethylester)；Ethylene glycol ethylether propionate；2-ethoxyethyl propanoate
• CAS: 14272-48-1
• 化学式: C₇H₁₄O₃
• 分子量: 146.186
• InChiKey: BYVKCQBOHJQWIO-UHFFFAOYSA-N

物化性质

• 沸点：
  170 °C
• 密度：
  0.949±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  10
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  乙二醇乙醚 、 丙酸 在 acid activated Indian bentonite 作用下， 以 甲苯 为溶剂， 反应 8.0h， 以73%的产率得到ethylene glycol monoethyl ether propanoate
  参考文献：
  名称：

  Vijayakumar; Iyengar, Pushpa; Nagendrappa, Gopalpur, Journal of the Indian Chemical Society, 2005, vol. 82, # 10, p. 922 - 925

  摘要：

  DOI：

文献信息

• Azo pigment and pigment dispersion
  申请人：FUJIFILM Corporation

  公开号：EP2039725A2

  公开（公告）日：2009-03-25

  An azo pigment represented by the following formula (1) or a tautomer thereof: wherein R1 represents an aliphatic group having 1 to 8 carbon atoms in total, an aryl group having 6 to 12 carbon atoms in total or a heterocyclic group having 2 to 12 carbon atoms in total; R2 represents a hydrogen atom or an aliphatic group having 1 to 8 carbon atoms in total; R3 represents a hydrogen atom, an aliphatic group having 1 to 4 carbon atoms in total, an aliphatic amino group having 1 to 8 carbon atoms in total, or an amino group; R4 and R5 each independently represent an aliphatic amino group having 1 to 8 carbon atoms in total, or an amino group; R6 represents a cyano group, a carbamoyl group having 1 to 10 carbon atoms in total, an aliphatic oxycarbonyl group having 1 to 8 carbon atoms in total, an aliphatic sulfonyl group having 1 to 8 carbon atoms in total, or a carboxy group; and X2 represents a nitrogen atom or C-CN.

  以下是该式（1）表示的偶氮颜料或其互变异构体： 其中，R1代表总共具有1至8个碳原子的脂肪族基团，总共具有6至12个碳原子的芳基团或总共具有2至12个碳原子的杂环基团；R2代表氢原子或总共具有1至8个碳原子的脂肪族基团；R3代表氢原子、总共具有1至4个碳原子的脂肪族基团、总共具有1至8个碳原子的脂肪族氨基基团或氨基基团；R4和R5各自独立地代表总共具有1至8个碳原子的脂肪族氨基基团或氨基基团；R6代表氰基、总共具有1至10个碳原子的氨基甲酰基团、总共具有1至8个碳原子的脂肪族氧羰基团、总共具有1至8个碳原子的脂肪族磺酰基团或羧基；X2代表氮原子或C-CN。
• [EN] METHODS OF CONTROLLING NEONICOTINOID RESISTANT PESTS<br/>[FR] PROCÉDÉS DE LUTTE CONTRE DES ORGANISMES NUISIBLES RÉSISTANT AUX NÉONICOTINOÏDES
  申请人：SYNGENTA PARTICIPATIONS AG

  公开号：WO2014154487A1

  公开（公告）日：2014-10-02

  The invention relates to a method of controlling insects (in particular insects of the order Hemiptera, especially aphids and whitefly) that are resistant to neonicotinoid insecticides, to methods of controlling insects whereby undesired insects are affected but beneficial arthropods are not affected, using compounds of formula I(where A and R1 are as defined above) and, further, to novel compounds of formula I which are useful in the aforementioned methods and/or which possess enhanced insecticidal properties, and to compositions containing said compounds.

  这项发明涉及一种控制对新烟碱类杀虫剂产生抗性的昆虫（特别是半翅目昆虫，尤其是蚜虫和烟粉虱）的方法，以及控制昆虫的方法，通过这些方法，不受欢迎的昆虫受到影响，但有益的节肢动物不受影响，使用式I中的化合物（其中A和R1如上所定义），此外，还涉及式I的新化合物，这些化合物在上述方法中是有用的和/或具有增强的杀虫性能，并且涉及含有这些化合物的组合物。
• Novel Compound, Photosensitive Resin Composition Comprising the Same, and Color Filter
  申请人：Samsung SDI Co., Ltd.

  公开号：US20170107224A1

  公开（公告）日：2017-04-20

  A compound represented by Chemical Formula 1 wherein each substituent is the same as defined in the specification, a photosensitive resin composition including the same, and a color filter manufactured using the photosensitive resin composition are provided.

  提供了一种由化学式1表示的化合物，其中每个取代基与规范中定义的相同，包括该化合物的感光树脂组合物，以及使用该感光树脂组合物制造的彩色滤光片。
• Polymers of 3-butene esters, their preparation and use
  申请人：Eastman Chemical Company

  公开号：US20010051690A1

  公开（公告）日：2001-12-13

  The specification describes various polymers having monomer of formula (I): 1 In formula (I), R1 and R2 are, independently, hydrogen, a C 1 -C 24 alkyl group, an aromatic or heteroaromatic group, a C 3 -C 8 cycloalkyl or C 2 -C 7 heterocycloalkyl group, or a —C(O)R3 group in which R3 is a C 1 -C 24 alkyl group, an aromatic or heteroaromatic group, a C 3 -C 8 cycloalkyl or C 2 -C 7 heterocyclic group; or a —CH 2 —C(O)—R4 group in which R4 is a C 1 -C 6 alkyl group. At least one of R1 and R2 is a —C(O)R3 group. The polymer may be a homopolymer or a copolymer containing other ethylenically unsaturated monomers. The polymer may be used in a variety of coating compositions such as inks, adhesives, paints and films. Unique monomers where both R1 and R2 are acetoacetyl groups and novel monomers where R2 is an acetoacetyl group are also described.

  该规范描述了具有式(I)的单体的各种聚合物： 在式(I)中，R1和R2分别是氢、C1-C24烷基、芳香或杂芳基、C3-C8环烷基或C2-C7杂环烷基、或者—C(O)R3基团，其中R3是C1-C24烷基、芳香或杂芳基、C3-C8环烷基或C2-C7杂环基；或者—CH2—C(O)—R4基团，其中R4是C1-C6烷基。R1和R2中至少有一个是—C(O)R3基团。该聚合物可以是同聚物或含有其他乙烯基不饱和单体的共聚物。该聚合物可用于各种涂料组合物，如油墨、粘合剂、油漆和薄膜。还描述了R1和R2均为乙酰乙酰基团的独特单体以及R2为乙酰乙酰基团的新型单体。
• [EN] AZO PIGMENTS, AND PIGMENT DISPERSION, COLORING COMPOSITION AND INK FOR INKJET RECORDING CONTAINING THE AZO PIGMENT<br/>[FR] PIGMENTS AZOÏQUES, DISPERSION DE PIGMENTS, COMPOSITION COLORANTE ET ENCRE POUR IMPRESSION À JET D'ENCRE CONTENANT LE PIGMENT AZOÏQUE
  申请人：FUJIFILM CORP

  公开号：WO2009110643A1

  公开（公告）日：2009-09-11

  Provided is an azo pigment represented by the following general formula (1), a tautomer of the azo pigment, and a salt or a hydrate thereof: General formula (1) wherein Q represents the non-metallic atoms necessary to complete a 5- to 7-membered heterocyclic group, W represents an alkoxy group, an amino group, an alkyl group, or an aryl group, X1 and X2 each independently represents a hydrogen, an alkyl group, an acyl group, an alkylsulfonyl group, or an arylsulfonyl group, R1 represents a hydrogen or a substituent, R2 represents a heterocyclic group, n represents an integer of from 1 to 4 and the general formula (1) represents a dimer formed through Q, W, X1, X2, R1, or R2 when n=2, a trimer formed through Q, W, X1, X2, R1, or R2 when n=3, and a tetramer formed through Q, W, X1, X2, R1, or R2 when n=4.

  提供的是以下一般式（1）所代表的偶氮颜料，偶氮颜料的互变异构体，以及其盐或水合物：一般式（1）中，Q代表必要的非金属原子，以完成一个5-至7-成员杂环基团，W代表烷氧基、氨基、烷基或芳基，X1和X2分别独立地代表氢、烷基、酰基、烷基磺酰基或芳基磺酰基，R1代表氢或取代基，R2代表杂环基团，n代表1至4的整数，一般式（1）代表当n=2时通过Q、W、X1、X2、R1或R2形成的二聚体，当n=3时通过Q、W、X1、X2、R1或R2形成的三聚体，以及当n=4时通过Q、W、X1、X2、R1或R2形成的四聚体。