vinyl methyl ether of diethylene glycol | 4413-28-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: vinyl methyl ether of diethylene glycol
• 英文别名: Diethylene glycol vinyl methyl ether；(2-methoxy-ethyl)-(2-vinyloxy-ethyl)-ether；O-Methyl-O'-vinyl-diaethylenglykol；(2-Methoxy-aethyl)-(2-vinyloxy-aethyl)-aether；diethylene glycol methyl vinyl ether；[2-(2-Methoxyethoxy)ethoxy]ethene；1-(2-ethenoxyethoxy)-2-methoxyethane
• CAS: 4413-28-9
• 化学式: C₇H₁₄O₃
• 分子量: 146.186
• InChiKey: MBQIGVLDESBKFG-UHFFFAOYSA-N

物化性质

• 沸点：
  170.4±20.0 °C(Predicted)
• 密度：
  0.923±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  10
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2909199090

反应信息

• 作为产物：
  描述：

  二乙二醇单甲醚 、 乙炔 在 cadmium(II) acetate 作用下， 生成 vinyl methyl ether of diethylene glycol
  参考文献：
  名称：

  Reppe et al., Justus Liebigs Annalen der Chemie, 1956, vol. 601, p. 81,104

  摘要：

  DOI：

文献信息

• POLYVINYL ETHER COMPOUND
  申请人：NAGAO Satoshi

  公开号：US20080108850A1

  公开（公告）日：2008-05-08

  The present invention provides a polyvinyl ether compound containing an alkylene glycol or polyoxyalkylene glycol unit and a vinyl ether unit in a molecule and having a molecular weight in the range of 300 to 3,000. It shows high volume resistivity and a high viscosity index, so it can be favorably used as lubricating oil for a compression refrigerator.

  本发明提供了一种聚乙烯醚化合物，其分子中含有一种烷基二醇或聚氧烷二醇单元和一种乙烯醚单元，并且分子量在300至3,000范围内。它表现出高体积电阻率和高粘度指数，因此可以优选用作压缩式制冷剂的润滑油。
• [EN] PROCESS FOR THE PREPARATION OF BIMATOPROST<br/>[FR] PROCÉDÉ DE PRÉPARATION DE BIMATOPROST
  申请人：GENTEC S A

  公开号：WO2017182465A1

  公开（公告）日：2017-10-26

  It is provided a process for the preparation of bimatoprost, which comprises: a) reacting a compound of formula (III) with ethylamine in the presence of a suitable solvent; and b) deprotecting compound obtained in step a) to obtain bimatoprost, wherein R1 is selected from (C1-C16)alkyl, (C1C16)haloalkyl, (C2-C16)alkenyl, (C2-C16)haloalkenyl, (C1-C16)alkoxy(C1-C16)alkyl, aryl, (C1-C16)alkylaryl, allyl, - (CH2-CH2-O)n-CH3 wherein n = 1, 2, 3 or 4, and -CH(O-CH2-CH2)2; R2 is selected from H, (C1-C16)alkyl, (C1-C16)haloalkyl, (C2-C16)alkenyl, (C2- C16)haloalkenyl, (C1-C16)alkoxy(CrC16)alkyl, aryl, (C1-C16)alkylaryl, allyl; or, alternatively, R1 and R2 taken together are selected from -CH2-CH2-CH2-, -CH2-CH2-, -O-CH2-CH2-, and -O-CH=CH-. There are also provided intermediates useful in such preparation process.

  提供了一种制备比马前列素的方法，包括：a）在适当的溶剂存在下，将化合物（III）与乙胺发生反应；b）去保护步骤a）中得到的化合物，以获得比马前列素，其中R1选自（C1-C16）烷基，（C1-C16）卤代烷基，（C2-C16）烯基，（C2-C16）卤代烯基，（C1-C16）烷氧基（C1-C16）烷基，芳基，（C1-C16）烷基芳基，烯丙基，-（CH2-CH2-O）n-CH3其中n = 1, 2, 3或4，和-CH（O-CH2-CH2）2；R2选自H，（C1-C16）烷基，（C1-C16）卤代烷基，（C2-C16）烯基，（C2-C16）卤代烯基，（C1-C16）烷氧基（C1-C16）烷基，芳基，（C1-C16）烷基芳基，烯丙基；或者，R1和R2一起选自-CH2-CH2-CH2-，-CH2-CH2-，-O-CH2-CH2-，和-O-CH=CH-。还提供了在这种制备过程中有用的中间体。
• DIENE-BASED CARBOXYLATE ANION AND SALT THEREOF, AND POLYMERIZABLE OR CURABLE COMPOSITION THEREOF
  申请人：Kaneko Tomomasa

  公开号：US20130197123A1

  公开（公告）日：2013-08-01

  The claimed invention provides a novel compound not having been studied before, that is, a diene carboxylate anion that contains a specific structure, and a salt thereof. The claimed invention further provides a diene carboxylate anion and a salt thereof, especially a metal salt thereof, which are easily soluble in general organic solvents, reactive diluents, and resins, may be in a liquid state at normal temperature depending on the structure, and have high polymerizability. Polymerization/curing of these produces a resin to which many ionic bonds and a metal are introduced, providing various properties such as hardness, scratch resistance, anti-fingerprint property, gas-barrier property, water vapor barrier property, oxygen absorption property, ultraviolet protection, infrared protection, color development and coloring, high refractive index, adhesion, various catalytic abilities, fluorescence ability and light-emitting ability, optical amplification, dispersibility, and antistatic properties. In addition, the anion and the salt can be used for raw materials for functional fine particles and for metal nanoparticle composites, and also for MOD materials. The claimed invention also provides an advantageous method for producing the diene carboxylate anion and the salt thereof.

  所述发明提供了一种新颖的化合物，此化合物以前未被研究过，即一种含有特定结构的二烯二酸盐阴离子及其盐。所述发明进一步提供了一种二烯二酸盐阴离子及其盐，特别是其金属盐，这些盐在一般有机溶剂、反应性稀释剂和树脂中易溶解，在常温下可能处于液态，具有高聚合性。这些的聚合/固化产生的树脂引入了许多离子键和金属，提供了硬度、抗刮擦性、防指纹性、气体屏障性、阻水汽性、氧气吸收性、紫外线保护、红外线保护、颜色开发和着色、高折射率、粘附性、各种催化能力、荧光能力和发光能力、光学放大、分散性和抗静电性等各种性能。此外，该阴离子和盐可用作功能性细颗粒和金属纳米粒子复合材料的原材料，也可用于MOD材料。所述发明还提供了一种生产二烯二酸盐阴离子及其盐的优势方法。
• Sulfonium salt, curable composition, ink composition, inkjet recording method, printed material, process for producing lithographic printing plate, and lithographic printing plate
  申请人：Tsuchimura Tomotaka

  公开号：US20070197677A1

  公开（公告）日：2007-08-23

  A sulfonium salt is provided that has a cation represented by Formula (II) (R 1′ to R 13′ in Formula (II) independently denote a hydrogen atom or a substituent, and may be bonded to each other to form a ring, provided that at least one of R 1′ to R 8′ denotes a halogen atom or a haloalkyl group). There are also provided a curable composition that includes the sulfonium salt, and an ink composition that includes the curabie composition. Furthermore, there are also provided an inkjet recording method employing the ink composition, and a process for producing a lithographic printing plate, the process including discharging the ink composition onto a hydrophilic support. A printed material and a lithographic printing plate thus obtained are also included in the present invention.

  提供一种具有由化学式（II）表示的阳离子的硫铵盐（其中，化学式（II）中的R1'到R13'独立地表示氢原子或取代基，并且它们可以结合在一起形成环，前提是R1'到R8'中至少有一个表示卤素原子或卤代烷基）。还提供了包括该硫铵盐的可固化组合物，以及包括该可固化组合物的油墨组合物。此外，还提供了一种采用该油墨组合物的喷墨记录方法，以及生产平版印刷版的工艺，其中该工艺包括将油墨组合物排放到亲水性支撑体上。本发明还包括由此获得的印刷材料和平版印刷版。
• ALKOXYLATES OF S-VINYLTHIOALKANOLS
  申请人：BASF SE

  公开号：US20160264691A1

  公开（公告）日：2016-09-15

  Unsaturated compounds of the general formula (I) where R 1 , R 2 , R 3 are the same or different and are each independently H, CH 3 , R 4 is a linear or branched C 1 -C 30 -alkylene, R 5 , R 6 are the same or different and are each independently, H, C 1 -C 20 -alkyl, C 3 -C 15 -cycloalkyl, aryl, —CH 2 —O—C 1 -C 20 -alkyl, —CH 2 —O—C 2 -C 20 -alkenyl, where R 5 and R 6 may together form a C 3 -C 6 -alkylene, R 7 , is the same or different and is independently, H, C 1 -C 4 -alkyl, R 8 is C 1 -C 22 -alkyl, C 2 -C 22 -alkenyl, and n is an integer from 2 to 200. Mixtures and polymers comprising compounds of the general formula (I). A method for preparing polymers wherein a free-radical polymerization of monomers comprising unsaturated compounds of the general formula (I) is carried out. A process for preparing polymers comprising polymer-analogous reactions. The use of polymers comprising compounds (I) as cement additives, grinding aids in the production of cement, additives to hydraulic binders, concrete plasticizers, reactive plasticizers for preparing plastics, rubber or latex, associative thickeners and antioxidants, or for preparing polyether siloxanes. Mixtures comprising such polymers.

  通式（I）中未饱和化合物，其中R1、R2、R3相同或不同，且每个独立地为H、CH3；R4为线性或支链状C1-C30-烷基；R5、R6相同或不同，且每个独立地为H、C1-C20-烷基、C3-C15-环烷基、芳香基，-CH2-O-C1-C20-烷基、-CH2-O-C2-C20-烯基，其中R5和R6可以共同形成C3-C6-烷基；R7相同或不同，且每个独立地为H、C1-C4-烷基；R8为C1-C22-烷基、C2-C22-烯基；n为2到200的整数。混合物和包含通式（I）化合物的聚合物。一种制备聚合物的方法，其中进行了包含通式（I）未饱和化合物的单体的自由基聚合。一种制备聚合物的过程，其中包括聚合类反应。包含化合物（I）的聚合物的用途，作为水泥添加剂、水泥生产中的磨剂、水泥基材料的添加剂、混凝土增塑剂、制备塑料、橡胶或乳胶的反应性增塑剂、联合增稠剂和抗氧化剂或制备聚醚硅氧烷。包含这种聚合物的混合物。