diethyl-3-acetyl-4-hydroxybenzyl phosphonate | 41755-83-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: diethyl-3-acetyl-4-hydroxybenzyl phosphonate
• 英文别名: 1-[5-(Diethoxyphosphorylmethyl)-2-hydroxyphenyl]ethanone
• CAS: 41755-83-3
• 化学式: C₁₃H₁₉O₅P
• 分子量: 286.265
• InChiKey: UXGCJYGILDTRHV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  19
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  72.8
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  diethyl-3-acetyl-4-hydroxybenzyl phosphonate 在 溴 作用下， 以 氯仿 、 水 为溶剂， 以98.2%的产率得到diethyl-3-acetyl-5-bromo-4-hydroxybenzyl phosphonate
  参考文献：
  名称：

  Phosphonic acid half-esters and their derivatives

  摘要：

  未取代和取代的二烷基磷酸和二膦酸酯，其核溴化衍生物，以及磷酸半酯的金属单、双和三元衍生物可用作紫外线吸收剂和阻燃剂。

  公开号：

  US03932478A1

文献信息

• BORON CONTAINING COMPOUNDS AND USES THEREOF
  申请人：EMPIRE TECHNOLOGY DEVELOPMENT LLC

  公开号：US20160037780A1

  公开（公告）日：2016-02-11

  Provided herein is a boron-containing compound, or salt thereof, as described herein and an excipient for the treatment of a cellulosic material. Also provided are compositions, polymers and articles including a cellulosic material and a boron-containing compound, and a process for preparing such an article. The boron-containing compound and compositions including the same can be used, for example, as a wood preservative or fire retardant.

  本文提供了一种含硼化合物或其盐，用于处理纤维素材料的赋形剂。还提供了包括纤维素材料和含硼化合物的组合物、聚合物和文章，以及制备这种文章的过程。含硼化合物和包括其的组合物可以用作木材防腐剂或阻燃剂。
• Modified carboxylated polyolefins and their use as adhesion promoters
  申请人：——

  公开号：US20040072960A1

  公开（公告）日：2004-04-15

  The present invention provides solvent- and water-based primer compositions that include at least one carboxylated polyolefin that has been modified with one or more polyfunctional alcohols. The carboxylated polyolefins are obtained by the reaction of polyolefins with at least one of unsaturated carboxylic esters, unsaturated carboxylic acids, unsaturated carboxylic anhydrides, acrylic monomers, and mixtures thereof. The carboxylated polyolefins are then further modified by reaction with one or more polyfunctional alcohols. These polyfunctional alcohol-modified polyolefins may also contain pendant carboxyl groups, which have the propensity to form hydrophilic salts with amines or inorganic bases, thereby rendering the polyfunctional alcohol-modified polyolefins water-dispersible. These primer compositions are useful for significantly improving the adhesion of paints, adhesives, and inks to various plastic and metal substrates.

  本发明提供了溶剂型和水性底漆组合物，其中包括至少一种已经经过一种或多种多官能醇修饰的羧化聚烯烃。这些羧化聚烯烃是通过聚烯烃与不饱和羧酸酯、不饱和羧酸、不饱和羧酸酐、丙烯酸单体及其混合物之一的反应得到的。然后，这些羧化聚烯烃通过与一种或多种多官能醇的反应进一步修饰。这些多官能醇修饰的聚烯烃也可能含有挂链羧基，这些羧基具有与胺或无机碱形成亲水性盐的倾向，从而使多官能醇修饰的聚烯烃变得可分散于水中。这些底漆组合物可用于显著提高涂料、粘合剂和油墨附着于各种塑料和金属基材上的能力。
• Modified chlorinated carboxylated polyolefins and their use as adhesion promoters
  申请人：Eagan Lee Robert

  公开号：US20060074181A1

  公开（公告）日：2006-04-06

  The present invention provides solvent- and water-based primer compositions that include at least one chlorinated carboxylated polyolefin that has been modified with one or more polyfunctional alcohols. The chlorinated carboxylated polyolefins are obtained by the reaction of polyolefins with at least one of unsaturated carboxylic esters, unsaturated carboxylic acids, unsaturated carboxylic anhydrides, acrylic monomers, and mixtures thereof then chlorinated. The chlorinated carboxylated polyolefins are then further modified by reaction with one or more polyfunctional alcohols. These polyfunctional alcohol-modified chlorinated carboxylated polyolefins may also contain pendant carboxyl groups, which have the propensity to form hydrophilic salts with amines or inorganic bases, thereby rendering the polyfunctional alcohol-modified chlorinated carboxylated polyolefins water-dispersible. These primer compositions are useful for significantly improving the adhesion of paints, adhesives, and inks to various plastic and metal substrates.

  本发明提供了溶剂和水基底漆组合物，其中至少包括一种经过一种或多种多官能醇改性的氯化羧化聚烯烃。氯化羧化聚烯烃是通过聚烯烃与不饱和羧酸酯、不饱和羧酸、不饱和羧酸酐、丙烯酸单体及其混合物之一的反应，然后氯化而得到的。然后，通过与一种或多种多官能醇的反应进一步改性氯化羧化聚烯烃。这些多官能醇改性的氯化羧化聚烯烃也可以含有挂链的羧基，这些羧基具有与胺或无机碱形成亲水性盐的倾向，从而使多官能醇改性的氯化羧化聚烯烃可以分散在水中。这些底漆组合物可用于显着提高涂料、粘合剂和油墨对各种塑料和金属基材的附着力。
• MODIFIED CARBOXYLATED POLYOLEFINS AND THEIR USE AS ADHESION PROMOTERS FOR POLYOLEFIN SURFACES
  申请人：Williams Kevin Alan

  公开号：US20120040195A1

  公开（公告）日：2012-02-16

  The present invention provides solvent- and water-based primer compositions that include at least one carboxylated polyolefin that has been modified with one or more polyfunctional alcohols. The carboxylated polyolefins are obtained by the reaction of polyolefins with at least one of unsaturated carboxylic esters, unsaturated carboxylic acids, unsaturated carboxylic anhydrides, acrylic monomers, and mixtures thereof. The carboxylated polyolefins are then further modified by reaction with one or more polyfunctional alcohols. These polyfunctional alcohol-modified polyolefins may also contain pendant carboxyl groups, which have the propensity to form hydrophilic salts with amines or inorganic bases, thereby rendering the polyfunctional alcohol-modified polyolefins water-dispersible. These primer compositions are useful for significantly improving the adhesion of paints, adhesives, and inks to various plastic and metal substrates.

  本发明提供了一种包括至少一种羧化聚烯烃的溶剂和水基底漆组合物，该聚烯烃已经通过一种或多种多官能醇进行改性。所述羧化聚烯烃是通过聚烯烃与不饱和羧酸酯、不饱和羧酸、不饱和羧酸酐、丙烯酸单体及其混合物中的至少一种反应而获得的。然后，通过与一种或多种多官能醇反应，进一步改性这些羧化聚烯烃。这些多官能醇改性的聚烯烃也可能含有挂链羧基，这些羧基具有与胺或无机碱形成亲水性盐的倾向，从而使多官能醇改性的聚烯烃可分散于水中。这些底漆组合物可显著提高涂料、粘合剂和油墨对各种塑料和金属基材的附着性。
• Waterborne acrylic modified alkyd
  申请人：EASTMAN CHEMICAL COMPANY

  公开号：EP1207173A1

  公开（公告）日：2002-05-22

  A process for preparing an acrylic-modified alkyd resin comprising the steps of: a) preparing a sulfonated alkyd resin product; b) preparing an acrylated fatty acid product; and c) reacting the product of step a) and the product of step b) under appropriate polymerisation conditions, and for preparing a waterborne composition on the basis thereof as well as products obtainable by those processes.

  一种制备丙烯酸改性醇酸树脂的工艺，包括以下步骤 a) 制备磺化醇酸树脂产品； b) 制备丙烯酸化脂肪酸产品；以及 c) 在适当的聚合条件下，使步骤 a 的产物和步骤 b 的产物发生反应、 并在此基础上制备水性组合物以及通过这些工艺获得的产品。