3-(2-丙烯基-苯氧基)-丙烷-1,2-二醇 | 100257-30-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 3-(2-丙烯基-苯氧基)-丙烷-1,2-二醇
• 英文名称: 3-(2-propenyl-phenoxy)-propane-1,2-diol
• 英文别名: 3-(2-Propenyl-phenoxy)-propan-1,2-diol；3-[2-[(E)-prop-1-enyl]phenoxy]propane-1,2-diol
• CAS: 100257-30-5
• 化学式: C₁₂H₁₆O₃
• 分子量: 208.257
• InChiKey: ZRXKVAGAQIRBMC-GORDUTHDSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.45
• 重原子数：
  15.0
• 可旋转键数：
  5.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  49.69
• 氢给体数：
  2.0
• 氢受体数：
  3.0

反应信息

• 作为产物：
  描述：

  2-丙烯基苯酚 、 3-氯-1,2-丙二醇 在 sodium hydroxide 作用下， 生成 3-(2-丙烯基-苯氧基)-丙烷-1,2-二醇
  参考文献：
  名称：

  Muscle-Relaxing Compounds Similar to 3-(o-Toloxy)-1,2-propanediol. II. Substituted Alkanediols¹

  摘要：

  DOI：

  10.1021/ja01164a108

文献信息

• Apparatus for producing a curable polyurethane froth
  申请人：UNION CARBIDE CORPORATION

  公开号：EP0070324A1

  公开（公告）日：1983-01-26

  Described herein is an apparatus for the continuous production of a curable polyurethane froth which apparatus comprises separate sources of a polyol, an isocyanate, a catalyst and an inert gas, means including separate conduits for feeding said polyol, isocyanate and inert gas separately and under pressure at controlled flow rates from said sources to a mixing device containing inlet openings to receive said polyol, isocyanate and inert gas, means for mixing said polyol, isocyanate and inert gas to produce a froth, and an outlet opening for the resulting froth, means for delivering the froth from said mixing device to a second mixing device, a conduit for feeding the catalyst under pressure at a controlled flow rate to the second mixing device, and means for mixing the froth and catalyst, said mixing device containing inlet openings to receive the froth and catalyst and an outlet opening for the resulting catalyzed froth and means for delivering the catalyzed froth from the mixing device onto a substrate.

  本发明描述了一种连续生产可固化聚氨酯泡沫的设备，该设备包括多元醇、异氰酸酯、催化剂和惰性气体的单独来源；包括单独导管的装置，用于将所述多元醇、异氰酸酯和惰性气体分别以受控流速在压力下从所述来源输送至混合装置，该混合装置包含用于接收所述多元醇、异氰酸酯和惰性气体的入口；用于将所述多元醇、异氰酸酯和惰性气体混合以产生泡沫的装置；用于将泡沫从所述混合装置输送至第二混合装置的装置；用于将催化剂以受控流速在压力下输送至第二混合装置的导管；用于将催化剂以受控流速在压力下输送至第二混合装置的装置、将沫子从上述混合装置输送到第二混合装置的装置，将催化剂在压力下以可控流速输送到第二混合装置的导管，以及将沫子和催化剂混合的装置，上述混合装置包含接收沫子和催化剂的入口和产生的催化沫子的出口，以及将催化沫子从混合装置输送到基质上的装置。
• A frothable polyurethane composition and a cellular foam produced therefrom
  申请人：UNION CARBIDE CORPORATION

  公开号：EP0069163A1

  公开（公告）日：1983-01-12

  Described herein is a frothable thermosetting polyurethane-forming composition, a process for producing a curable froth from said composition, a process for applying the curable froth to a substrate and a cured cellular polyurethane produced from the curable froth.

  本文描述了一种可起泡的热固性聚氨酯成型组合物、一种用所述组合物生产可固化泡沫的工艺、一种将可固化泡沫应用于基材的工艺以及一种用可固化泡沫生产的固化蜂窝状聚氨酯。
• Printed circuits
  申请人：AMOCO CORPORATION

  公开号：EP0130462A2

  公开（公告）日：1985-01-09

  Described herein is a composite structure comprising (a) a solid dielectric support surface; (b) a layer or pathway comprising a thermoset resin and containing sufficient electrically conductive metal particles, in the configuration of at least an electric circuit element, to provide desired properties and preferably to satisfy the Soldering Standard Test (hereinafter defined) and preferably to provide an electric circuit element having a low surface resistivity of 0.1 ohm per square or less. Also described are inks for printed circuit devices, circuit transfer means, and methods for making the same.

  本文描述的是一种复合结构，包括(a)固体电介质支撑表面；(b)由热固性树脂组成的层或通路，其中含有足够的导电金属颗粒，至少具有电路元件的结构，以提供所需的性能，最好能满足焊接标准测试（以下定义），最好能提供具有每平方 0.1 欧姆或更小的低表面电阻率的电路元件。此外，还介绍了用于印刷电路装置的油墨、电路传输装置以及制造方法。
• Coating compositions containing a ketimine
  申请人：AMERICAN CYANAMID COMPANY

  公开号：EP0149765A2

  公开（公告）日：1985-07-31

  Coating compositions comprising polymeric compounds containing aliphatic isocyanate groups and ketimines of di- and polyamines in a non-reactive solvent cure slowly in the presence of moisture to provide hard, tough, solvent-resistant surface coatings.

  涂料组合物包括在非反应性溶剂中含有脂肪族异氰酸酯基团和二胺及多胺的酮亚胺的聚合化合物，在有湿气的情况下可缓慢固化，从而提供坚硬、强韧、耐溶剂的表面涂层。
• Reactive polyurethane composition for integral skin foams
  申请人：AMERICAN CYANAMID COMPANY

  公开号：EP0150312A1

  公开（公告）日：1985-08-07

  A catalyst composition for improving the reaction-cure rate of polyurethane compositions derived from poly aliphatic isocyanate compounds and poly-hydroxyl bearing compounds is disclosed. The catalyst composition consists essentially of (a) from about 25 to about 75 parts by weight of lead naphthenate; and (b) from about 75 to about 25 parts by weight of at least one dialkyltin dicarboxylate compound of the formula: wherein R is selected from C, to C. alkyl und R' is selected from C, to C,8 alkyl, based upon 100 parts by weight of said catalyst composition. The catalyst compositions promote sufficiently rapid cure rates such that injection moldable poly aliphatic-isocyanate-based polyurethane compositions may be provided. In a preferred embodiment, new and improved integral skin foam polyurethane compositions are disclosed which may be reaction injection molded to form integral skin foam shaped articles exhibiting ultraviolet light resistance and improved colorability.

  本发明公开了一种催化剂组合物，用于提高由多脂肪族异氰酸酯化合物和多羟基化合物衍生的聚氨酯组合物的反应固化速率。该催化剂组合物主要包括 (a) 约 25 至约 75 重量份的环烷酸铅；和 (b) 至少一种式中的二烷基锡二羧酸化合物，按重量计，从约 75 至约 25 份： 其中 R 选自 C,至 C.烷基，R'选自 C,至 C,8烷基，以所述催化剂组合物 100 重量份计。 催化剂组合物能促进足够快的固化速率，从而提供可注射成型的聚脂族-异氰酸酯基聚氨酯组合物。在一个优选的实施方案中，公开了新的和改进的自结皮泡沫聚氨酯组合物，该组合物可通过反应注塑形成自结皮泡沫状制品，具有抗紫外线和更好的着色性。