1,1-双(2-羟基苯基)丁烷 | 82194-51-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 1,1-双(2-羟基苯基)丁烷
• 英文名称: 1,1-bis(2-hydroxyphenyl)butane
• 英文别名: 2,2'-butylidenebisphenol；2-[1-(2-Hydroxyphenyl)butyl]phenol
• CAS: 82194-51-2
• 化学式: C₁₆H₁₈O₂
• 分子量: 242.318
• InChiKey: KWVDRAXPOZQNKU-UHFFFAOYSA-N

物化性质

• 熔点：
  74-75 °C(Solv: hexane (110-54-3))
• 沸点：
  391.1±22.0 °C(Predicted)
• 密度：
  1.121±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  丁醛二乙缩醛 、 bromomagnesium phenolate 以 苯 为溶剂， 反应 24.0h， 以60%的产率得到1,1-双(2-羟基苯基)丁烷
  参考文献：
  名称：

  Casiraghi, Giovanni; Casnati, Giuseppe; Pochini, Andrea, Journal of the Chemical Society. Perkin transactions I, 1982, p. 805 - 808

  摘要：

  DOI：

文献信息

• Metal cation-exchanged montmorillonite (Mn+-mont)-catalysed aromatic alkylation with aldehydes and ketones
  作者：Jun-ichi Tateiwa、Ei Hayama、Takahiro Nishimura、Sakae Uemura

  DOI：10.1039/a701744h

  日期：——

  The alkylation of aromatic compounds with aldehydes and ketones in the presence of a variety of metal cation-exchanged montmorillonites (Mn+-mont; Mn+ = Zr4+, Al3+, Fe3+, Zn2+, H+, Na+) has been investigated. Al3+- and Zr4+-Monts are revealed to be effective as catalysts, while no reaction takes place with Na+-mont. Al3+-Mont-catalysed alkylation of phenol with several aldehydes produces mainly or almost solely the corresponding gem-bis(hydroxyphenyl)alkanes (bisphenols) in good yields, while that with several ketones affords selectively the corresponding alkylphenols in moderate to good yields. The alkylation always occurs at the carbonyl carbon without any skeletal rearrangement and the kind of products depends much on the steric hindrance of an electrophilic intermediary carbocation. The alkylation of anisole, veratrole and p-cresol proceeds well, while that of toluene, benzene, chlorobenzene and nitrobenzene scarcely occurs.

  在各种金属阳离子交换的蒙脱石（Mn+-mont；Mn+ = Zr4+、Al3+、Fe3+、Zn2+、H+、Na+）存在下，研究了芳香化合物与醛和酮的烷基化反应。发现Al3+和Zr4+蒙脱石是有效的催化剂，而Na+蒙脱石则不发生反应。由Al3+蒙脱石催化的苯酚与几种醛的烷基化反应主要或几乎只生成了相应的双（羟苯基）烷烃（双酚），产率良好；而与几种酮的烷基化反应则选择性地生成了相应的烷基苯酚，产率适中至良好。烷基化总是发生在羰基碳上，没有骨架重排，产物的类型很大程度上取决于亲电中间体的碳正离子的空间位阻。茴香醚、邻苯二甲醚和对甲酚的烷基化反应良好进行，而甲苯、苯、氯苯和硝基苯的烷基化反应几乎不发生。
• Foamed amine terminated reactive liquid polymer/epoxy systems
  申请人：The B.F. GOODRICH Company

  公开号：EP0030668A1

  公开（公告）日：1981-06-24

  Foamed composition of matter which is a reaction product of an amine-terminated reactive liquid polymer and an epoxy resin containing cells formed by thermal decomposition of an organic chemical blowing agent.

  发泡物质成分，它是胺封端活性液态聚合物和环氧树脂的反应产物，环氧树脂中含有通过热分解有机化学发泡剂而形成的细胞。
• Resilient cellular polymers from amine terminated poly(oxyalkylene) and polyfunctional epoxides
  申请人：PERSONAL PRODUCTS COMPANY

  公开号：EP0122810A1

  公开（公告）日：1984-10-24

  An absorbent, flexible, resilient, cellular polymer is provided which comprises the reaction product of at least one epoxy resin and amine terminated poly (alkylene oxide).

  提供了一种吸水性、柔韧性、弹性和蜂窝状聚合物，它包括至少一种环氧树脂和胺封端的聚（环氧烷）的反应产物。
• In-situ advanced-epoxy adducts as toughening modifiers for epoxy coatings
  申请人：The B.F. GOODRICH Company

  公开号：EP0129191A1

  公开（公告）日：1984-12-27

  An in-situ advanced-epoxy composition is prepared by reacting under heat about 100 parts of a diglycidyl ether of a bis-phenol with 25-50 parts of a bis-phenol, and with 15-75 parts of carboxyl-terminated reactive liquid polymer. This composition is used as an adduct for modifying epoxy coatings and adhesives without final heat curing, and results in dramatically increased impact resistance and enhanced adhesion.

  一种原位高级环氧树脂组合物是通过将约 100 份双酚二缩水甘油醚与 25-50 份双酚和 15-75 份羧基封端活性液态聚合物在加热条件下反应制备而成。这种组合物可用作改性环氧涂料和粘合剂的加成物，无需最终加热固化，可显著提高抗冲击性和增强粘合力。
• Quaternized cellular polymers from amine-terminated poly(oxyalkylene) and polyfunctional epoxides
  申请人：PERSONAL PRODUCTS COMPANY

  公开号：EP0169317A1

  公开（公告）日：1986-01-29

  An absorbent cellular polymeric material is provided which exhibits enhanced water retentivity and may also exhibit enhanced compressibility. Such a material is provided by foaming the reaction product of a poly(aminoether) and an epoxy resin and quaternizing the resulting reaction product with, for example, an acid. The foam is particularly usable in products for absorbing body fluids.

  本发明提供了一种吸水性蜂窝聚合物材料，该材料具有更强的保水性，同时还具有更强的可压缩性。这种材料是通过将聚（氨基醚）和环氧树脂的反应产物发泡，并用酸等对反应产物进行季铵化处理而得到的。这种泡沫尤其适用于吸收体液的产品。