Triphenyl(3-sulfanylpropyl)phosphanium bromide | 872692-82-5

• 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: Triphenyl(3-sulfanylpropyl)phosphanium bromide
• 英文别名: triphenyl(3-sulfanylpropyl)phosphanium;bromide
• CAS: 872692-82-5
• 化学式: C21H22BrPS
• 分子量: 417.3
• InChiKey: QQQZOCKWAKGIBQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  24
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  1
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• Modified Ion Exchange Resin and Process for Producing Bisphenols
  申请人：Terajima Takashi

  公开号：US20080051480A1

  公开（公告）日：2008-02-28

  There is provided a modified ion exchange resin catalyst which exhibits higher bisphenols selectivity than the conventional modified ion exchange resins in processes wherein bisphenols are produced by reacting a phenolic compound with ketones, and to provide such a process for producing bisphenols. A modified ion exchange resin is characterized in that at least one compound selected from (A) and (B) shown below is ionically bonded to an acidic functional group of an acidic ion exchange resin: (A) Compound represented by Formula (1) and (B) Compound represented by Formula (2)

  提供了一种改性离子交换树脂催化剂，该催化剂在酚类化合物与酮反应生产双酚时比传统的改性离子交换树脂表现出更高的双酚选择性，并提供一种生产双酚的工艺。改性离子交换树脂的特点在于，至少选择下列(A)和(B)中的一种化合物离子键结到酸性离子交换树脂的酸性官能团上：(A)公式（1）所表示的化合物和(B)公式（2）所表示的化合物。
• MODIFIED ION EXCHANGE RESIN AND PROCESS FOR PRODUCING BISPHENOLS
  申请人：TERAJIMA Takashi

  公开号：US20110224461A1

  公开（公告）日：2011-09-15

  There is provided a modified ion exchange resin catalyst which exhibits higher bisphenols selectivity than the conventional modified ion exchange resins in processes wherein bisphenols are produced by reacting a phenolic compound with ketones, and to provide such a process for producing bisphenols. A modified ion exchange resin is characterized in that at least one compound selected from (A) and (B) shown below is ionically bonded to an acidic functional group of an acidic ion exchange resin: (A) Compound represented by Formula (1) and (B) Compound represented by Formula (2)

  提供了一种改性离子交换树脂催化剂，其在通过将酚类化合物与酮反应生产双酚时表现出比传统改性离子交换树脂更高的双酚选择性，并提供了这样一种生产双酚的方法。改性离子交换树脂的特点在于，下列化合物之一（A）和（B）中至少选择一种离子键结到酸性离子交换树脂的酸性功能基团上：（A）由式（1）表示的化合物和（B）由式（2）表示的化合物。
• US7968612B2
  申请人：——

  公开号：US7968612B2

  公开（公告）日：2011-06-28
• US8426479B2
  申请人：——

  公开号：US8426479B2

  公开（公告）日：2013-04-23