1,17-dibutoxy-3,6,9,12,15-pentaoxa-heptadecane | 4435-21-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1,17-dibutoxy-3,6,9,12,15-pentaoxa-heptadecane
• 英文别名: 1,17-Dibutoxy-3,6,9,12,15-pentaoxa-heptadecan；O,O'-Dibutyl-hexaaethylenglykol；butyl triglycol ether；1-[2-[2-[2-[2-[2-(2-Butoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]butane
• CAS: 4435-21-6
• 化学式: C₂₀H₄₂O₇
• 分子量: 394.549
• InChiKey: VYXRYWGPQNFADX-UHFFFAOYSA-N

物化性质

• 沸点：
  445.3±40.0 °C(Predicted)
• 密度：
  0.978±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  27
• 可旋转键数：
  24
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  64.6
• 氢给体数：
  0
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  sodium butanolate 、 2-[2-[2-[2-[2-(2-羟基乙氧基)乙氧基]乙氧基]乙氧基]乙氧基]乙醇,二氯化 在 正丁醇 作用下， 生成 1,17-dibutoxy-3,6,9,12,15-pentaoxa-heptadecane
  参考文献：
  名称：

  Rempp, Bulletin de la Societe Chimique de France, 1957, p. 844,846

  摘要：

  DOI：

文献信息

• METHOD FOR PRODUCING CARBONATE COMPOUND
  申请人：Asahi Glass Company, Limited

  公开号：US20150284314A1

  公开（公告）日：2015-10-08

  The present invention relates to a production process capable of selectively producing various kinds of carbonate compounds without restraint in high yields without using toxic compounds such as phosgene and crown ethers, without producing corrosive gases such as hydrogen chloride as a by-product, and without necessity of removing the chloroform as a by-product by distillation, and to a method for producing a carbonate compound, containing reacting compound (1) with a compound having an OH group in the presence of a metal salt and 0.2 to 4.0 mol of compound (2) per mol of the metal salt to obtain a carbonate compound, in which m is an integer of 1-10, Q is an alkylene group having 1 to 4 carbon atoms, etc, and R 10 and R 11 are alkyl groups having 1 to 5 carbon atoms, etc.

  本发明涉及一种生产过程，能够在高产率下有选择地生产各种碳酸盐化合物，而不使用像光气和冠醚这样的有毒化合物，也不产生像氯化氢这样的腐蚀性气体作为副产品，也不需要通过蒸馏去除氯仿作为副产品，以及一种制备碳酸盐化合物的方法，其中包括在金属盐和化合物（1）的存在下，将化合物（1）与具有羟基的化合物反应，每摩尔金属盐添加0.2到4.0摩尔的化合物（2），以获得碳酸盐化合物，其中m是1-10的整数，Q是具有1到4个碳原子的烷基基团，R10和R11是具有1到5个碳原子的烷基基团等。
• Optical recording member
  申请人：MITSUBISHI KASEI CORPORATION

  公开号：EP0279426A2

  公开（公告）日：1988-08-24

  An optical recording member comprising a recording layer containing a light absorbing substance supported on a substrate in which recording is made by the thermal deformation of the recording layer owing to laser beams and reproduction is made by the reading the difference of the reflection between the non-deformation portion and the deformation portion, said light absorbing substance being represented by the following formula: wherein one of X and Y is -O(C₂H₄O)nR wherein R is an alkyl group which may be branched and n is a number of from 1 to 6, and the other is a hydrogen atom, and A is VO, Cu, Ni or Co.

  一种光学记录部件，包括支撑在基底上的含有光吸收物质的记录层，其中通过记录层在激光束作用下的热变形进行记录，并通过读取非变形部分和变形部分之间的反射差进行再现，所述光吸收物质由下式表示： 其中 X 和 Y 中的一个是 -O(C₂H₄O)nR，其中 R 是烷基，可以是支链，n 是 1 到 6 的数字，另一个是氢原子，A 是 VO、Cu、Ni 或 Co。
• Hydraulic fluid composition
  申请人：BP Chemicals Limited

  公开号：EP0617116A1

  公开（公告）日：1994-09-28

  The present invention relates to a hydraulic fluid composition having a high boiling point, in particular a high equilibrium reflux boiling point and a low viscosity. The composition contains, as additive, at least one ether amine having a molecular weight between 120 and 300 and having the following formula : in which R₃ is linear or branched radical having at least one ether functional group and no alcohol functional group, R is a methyl radical or a hydrogen atom, p is an integer from 1 to 3 and q is an integer from 0 to 2.

  本发明涉及一种具有高沸点，特别是高平衡回流沸点和低粘度的液压油组合物。该组合物含有至少一种醚胺作为添加剂，其分子量在 120 到 300 之间，分子式如下： ： 其中 R₃ 是线性或支链基，至少有一个醚官能团，没有醇官能团；R 是甲基或氢原子；p 是 1 至 3 的整数；q 是 0 至 2 的整数。
• Icing inhibitors
  申请人：BP Chemicals Limited

  公开号：EP0758015A1

  公开（公告）日：1997-02-12

  This invention relates to an icing inhibitor for hydrocarbon fuels contaminated with water said icing inhibitor comprising a polyethyleneglycol monoalkyl ether of the generic formula: R-(OCH2.CH2)n-OH wherein R is a C4-C6 alkyl group and n has a value from 3 to 8, said inhibitor being substantially free of components immiscible with said fuel and an aviation fuel system comprising a hydrocarbon fuel contaminated with water, and an ice inhibiting amount of a polyethyleneglycol monoalkyl ether which is preferably triethyleneglycol mono-n-butyl ether.

  本发明涉及一种用于被水污染的碳氢化合物燃料的结冰抑制剂，所述结冰抑制剂包括通式为 R-(OCH2.CH2)n-OH的聚乙二醇单烷基醚：R-(OCH2.CH2)n-OH，其中 R 为 C4-C6 烷基，n 的值为 3 至 8，所述抑制剂基本上不含与所述燃料和航空燃料系统不相溶的成分，所述航空燃料系统包括被水污染的烃类燃料，以及一定量的聚乙二醇单烷基醚（最好是三乙二醇单正丁基醚）抑制结冰。
• Self-thickened cleaning compositions
  申请人：THE PROCTER & GAMBLE COMPANY

  公开号：EP0839898A1

  公开（公告）日：1998-05-06

  The compositions described herein are hard surface cleaning compositions which are viscous but at the same time easy to rinse. Such compositions are formulated by using (a) a linear C6-C16 alcohol and/or linear alkoxylated C6-C16 alcohol, (b) a hydrotropic solvent and (c) an anionic surfactant selected from the group consisting of linear and branched alkyl sulfate, linear and branched alkyl sulfonate and mixtures thereof.

  本文所述的组合物是一种硬表面清洁组合物，具有粘性，但同时易于冲洗。此类组合物的配制方法是：(a) 直链 C6-C16 脂肪醇和/或直链烷氧基化 C6-C16 脂肪醇；(b) 一种亲水性溶剂；(c) 一种选自直链和支链烷基硫酸盐、直链和支链烷基磺酸盐及其混合物的阴离子表面活性剂。