6,6-bis-(4-hydroxy-phenyl)-undecane | 59176-75-9

• 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: 6,6-bis-(4-hydroxy-phenyl)-undecane
• 英文别名: 6,6-Bis-(4-hydroxy-phenyl)-undecan；4-[6-(4-Hydroxyphenyl)undecan-6-yl]phenol
• CAS: 59176-75-9
• 化学式: C₂₃H₃₂O₂
• 分子量: 340.506
• InChiKey: SXZLQNBBHGHFNN-UHFFFAOYSA-N

物化性质

• 沸点：
  494.7±25.0 °C(Predicted)
• 密度：
  1.026±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  8.3
• 重原子数：
  25
• 可旋转键数：
  10
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.48
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  6,6-bis-(4-hydroxy-phenyl)-undecane 生成 6,6-bis-(4-benzoyloxy-phenyl)-undecane
  参考文献：
  名称：

  The Relation of Estrogenic Activity to Structure in Some 4,4'-Dihydroxydiphenylmethanes¹

  摘要：

  DOI：

  10.1021/ja01234a038
• 作为产物：
  描述：

  二正戊基酮 、 苯酚 在 盐酸 作用下， 生成 6,6-bis-(4-hydroxy-phenyl)-undecane
  参考文献：
  名称：

  The Relation of Estrogenic Activity to Structure in Some 4,4'-Dihydroxydiphenylmethanes¹

  摘要：

  DOI：

  10.1021/ja01234a038

文献信息

• PROCESS FOR PREPARING POLYSULFONE
  申请人：BEIJING NORMAL UNIVERSITY

  公开号：US20140221596A1

  公开（公告）日：2014-08-07

  The present invention relates to a process for preparing polysulfone, comprising reacting bisphenol monomers with a salt forming agent to form bisphenolate, followed by subjecting the bisphenolate and 4,4′-dihalodiphenyl sulfone to polycondensation to give polysulfone, characterized in that the reaction for forming bisphenolate and the polycondensation are performed in the presence of a composite ionic liquid as the solvent, the composite ionic liquid containing zwitterionic liquid of formula (I) and/or (II) as component A and ionic liquid of formula (III) and/or (IV) as component B, wherein variables are respectively defined in the description of the present invention. The process of the present invention enables a shortened preparation period of polysulfone, particularly a shortened reaction time (including the time of water removal) of the salt forming stage; in addition, the polysulfone thus prepared has an improved molecular weight which is much higher.
• US9090744B2
  申请人：——

  公开号：US9090744B2

  公开（公告）日：2015-07-28
• [EN] PROCESS FOR PREPARING POLYSULFONE<br/>[FR] PROCÉDÉ POUR PRÉPARER UNE POLYSULFONE
  申请人：UNIV BEIJING NORMAL

  公开号：WO2013041062A1

  公开（公告）日：2013-03-28

  The present invention relates to a process for preparing polysulfone, comprising reacting bisphenol monomers with a salt forming agent to form bisphenolate, followed by subjecting the bisphenolate and 4,4'-dihalodiphenyl sulfone to polycondensation to give polysulfone, characterized in that the reaction for forming bisphenolate and the polycondensation are performed in the presence of a composite ionic liquid as the solvent, the composite ionic liquid containing zwitterionic liquid of formula (I) and/or (II) as component A and ionic liquid of formula (III) and/or (IV) as component B, wherein variables are respectively defined in the description of the present invention. The process of the present invention enables a shortened preparation period of polysulfone, particularly a shortened reaction time (including the time of water removal) of the salt forming stage; in addition, the polysulfone thus prepared has an improved molecular weight which is much higher.
• The Relation of Estrogenic Activity to Structure in Some 4,4'-Dihydroxydiphenylmethanes¹
  作者：E. Emmet Reid、Edith Wilson

  DOI：10.1021/ja01234a038

  日期：1944.6