bisphenol A bis(methyl carbonate) | 4824-74-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: bisphenol A bis(methyl carbonate)
• 英文别名: [4-[2-(4-Methoxycarbonyloxyphenyl)propan-2-yl]phenyl] methyl carbonate
• CAS: 4824-74-2
• 化学式: C₁₉H₂₀O₆
• 分子量: 344.364
• InChiKey: ISOAGUZFHIMVBO-UHFFFAOYSA-N

物化性质

• 沸点：
  457.0±45.0 °C(Predicted)
• 密度：
  1.184±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  25
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.26
• 拓扑面积：
  71.1
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  bisphenol A bis(methyl carbonate) 、 四正丁基溴化膦 、 苯甲酰氯 生成 2,2-bispropane
  参考文献：
  名称：

  Process for making esters

  摘要：

  羧酸酯是通过羧酸卤化物与碳酸酯在引发剂存在下的反应产生的。二羧酸二卤化物和双(烷基碳酸酯)酯的反应会产生聚酯。

  公开号：

  US04612386A1
• 作为产物：
  描述：

  双酚A 、 苯碳酸甲酯 生成 bisphenol A bis(methyl carbonate)
  参考文献：
  名称：

  IONEHDA, XARUYUKI;FUKAVA, ISABURO

  摘要：

  DOI：

文献信息

• Study on the reaction between bisphenol A and dimethyl carbonate over organotin oxide
  作者：Xiaolong He、Zhenhuan Li、Kunmei Su、Bowen Cheng、Jun Ming

  DOI：10.1016/j.catcom.2012.12.017

  日期：2013.3

  Organotin oxide was used to catalyze the reaction between BPA (bisphenol A) and DMC (dimethyl carbonate), and Ph2SnO (diphenyltin oxide) displays the excellent catalytic performance in transesterification and O-methylation. However, Bu2SnO (dibutyltin oxide), (PhCH2)2SnO (dibenzyltin oxide) and (C6H11)2SnO (dicyclohexyltin oxide) exhibited weaker catalytic activity but higher selectivity for C-methylation

  有机锡氧化物被用来催化BPA（双酚A）和DMC（碳酸二甲酯）之间的反应，Ph 2 SnO（二苯基氧化锡）在酯交换反应和O-甲基化反应中表现出优异的催化性能。但是，Bu 2 SnO（二丁基氧化锡），（PhCH 2）2 SnO（二苄基氧化锡）和（C 6 H 11）2 SnO（二环己基氧化锡）表现出较弱的催化活性，但对形成C-甲基化产物的选择性较高。Ph 2之间的π–π函数SnO和BPA为它们的相互作用提供了更多机会，而苯环和Sn之间的π-d相互作用导致催化剂在酯交换和O-甲基化方面具有更高的活性。在Ph 2 SnO上形成O-甲基化产物的原因是酯交换产物的分解，而不是BPA与DMC的直接甲基化。
• A phosphine sulfide, a manufacturing process therefor and a use thereof
  申请人：MITSUI CHEMICALS, INC.

  公开号：EP0972776A1

  公开（公告）日：2000-01-19

  A basic organic compound which is soluble in an organic solvent, does not have problems in its preparation or handling and exhibits catalytic activity as a basic compound, is a phosphine sulfide represented by the (1): The phosphine sulfide represented by formula (1), is made by reacting one molecule of thiophosphoryl chloride with three molecules of a phosphorane represented by formula (2): A process for effectively manufacturing a poly(alkylene oxide) involves polymerizing an alkylene oxide in the presence of the above organic compound (phosphine sulfide), or in the presence of the phosphine sulfide and an active hydrogen compound selected from water and organic compounds having a partial structure of -OH or -NH-. A process for manufacturing a 1,2-dioxyethane derivative from an epoxy compound, i.e. manufacturing a 1,2-dioxyethane derivative involves reacting an epoxy compound with a carboxylate, carboxylic anhydride, carbonate or phenol compound, respectively, in the presence of the phosphine sulfide.

  一种可溶于有机溶剂、在制备或处理过程中不会出现问题并具有催化活性的碱性有机化合物是硫化膦，其代表式为（1）： 式（1）代表的硫化膦是由一分子硫代磷酰氯与三分子式（2）代表的磷烷反应制得的： 一种有效制造聚环氧亚烷烃的工艺是在上述有机化合物（硫化膦）存在下，或在硫化膦和选 自水和部分结构为-OH 或-NH-的有机化合物的活性氢化合物存在下，聚合环氧亚烷烃。 由环氧化合物制造 1，2-二氧乙烷衍生物的工艺，即制造 1，2-二氧乙烷衍生物的工艺包括在硫化膦存在下，环氧化合物分别与羧酸盐、羧酸酐、碳酸盐或苯酚化合物反应。
• Studies on the carboxymethylation and methylation of bisphenol A with dimethyl carbonate over TiO2/SBA-15
  作者：Kunmei Su、Zhenhuan Li、Bowen Cheng、Kun liao、Dexin Shen、Yufei Wang

  DOI：10.1016/j.molcata.2009.08.027

  日期：2010.1.2

  Carboxymethylated species were selectively synthesized from dimethyl carbonate (DMC) and bisphenol A (BPA) over TiO2/SBA-15. On the basis of catalyst characterization by means of XRD, FT-IR, HPLC and GC-MS, the relations between catalytic performance and catalyst properties were discussed. Si-O-Ti was active sites for reaction, and the interaction mode between Ti-O-Si and DMC was main factor to determine carboxymethylation and methylation. When DMC was attacked by Ti-O-Si on two oxygen atoms of CH3-O moiety, BPA attacked carbonyl carbon to form carboxymethylated products. If the interaction occurs through the oxygen of C=O moiety, BPA attacked methyl carbon to form methylated products. Chemisorbed H2O over TiO2/SBA-15 made DMC to act as methylating agent. After chemisorbed H2O was removed, carboxymethylated species of two-methylcarbonate-ended-BPA (DmC(1)) and one-methylcarbonate-ended-BPA (MmC(1)) were selectively synthesized. (C) 2009 Elsevier B.V. All rights reserved.
• TULNSTRA, HENDRIK E.;RAND, CYNTHIA L.;WOO, EDMUND P.
  作者：TULNSTRA, HENDRIK E.、RAND, CYNTHIA L.、WOO, EDMUND P.

  DOI：——

  日期：——
• JPS63223035A
  申请人：——

  公开号：JPS63223035A

  公开（公告）日：1988-09-16