[1,1'-Biphenyl]-3,4'-diyldimethanol

• 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: [1,1'-Biphenyl]-3,4'-diyldimethanol
• 英文别名: [4-[3-(hydroxymethyl)phenyl]phenyl]methanol
• 化学式: C₁₄H₁₄O₂
• 分子量: 214.264
• InChiKey: NBQDEQQEYVALCD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.14
• 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：

  4-羟甲基苯硼酸 、 4-(4-Carboxy-butoxy)-benzoic acid 3-iodo-benzyl ester 生成 3-碘苯甲醇 、 [1,1'-Biphenyl]-3,4'-diyldimethanol
  参考文献：
  名称：

  Pd-Mediated C-C and C-S Bond Formation on Solid Support: A Scope and Limitations Study

  摘要：

  本文报道了零价钯催化的芳基卤代物与聚苯乙烯树脂相连的配体、硼酸衍生物（铃木偶联反应）、芳基和乙烯基锡化合物（斯蒂尔偶联反应）以及硫醇之间的偶联反应的范围和局限性。针对所有反应，经过优化条件并使用不同试剂进行评估。在许多情况下，从固相载体上切割下来的产物收率极佳。大多数情况下，经过优化的反应条件优于先前文献报道的条件。

  DOI：

  10.1055/s-1998-22661

文献信息

• Production and Use of 3,4' and 4,4'-Dimethylbiphenyl Isomers
  申请人：ExxonMobil Chemical Patents Inc.

  公开号：US20150080545A1

  公开（公告）日：2015-03-19

  In a process for producing 3,4′ and/or 4,4′ dimethyl-substituted biphenyl compounds, a feed comprising toluene is contacted with hydrogen in the presence of a hydroalkylation catalyst under conditions effective to produce a hydroalkylation reaction product comprising (methylcyclohexyl)toluenes. At least part of the hydroalkylation reaction product is dehydrogenated in the presence of a dehydrogenation catalyst under conditions effective to produce a dehydrogenation reaction product comprising a mixture of dimethyl-substituted biphenyl isomers. The dehydrogenation reaction product is then separated into at least a first stream containing at least 50% of 3,4′ and 4,4′ dimethylbiphenyl isomers by weight of the first stream and at least one second stream comprising one or more 2,x′ (where x′ is 2′, 3′, or 4′) and 3,3′ dimethylbiphenyl isomers.
• Aromatic Esters and Polyesters, Production Without Esterification Catalyst, and Use
  申请人：ExxonMobil Chemical Patents Inc.

  公开号：US20190161429A1

  公开（公告）日：2019-05-30

  This disclosure relates to methods for production of aromatic esters useful as plasticizers without using esterification catalyst, to the aromatic esters, and to polymer compositions containing the aromatic esters. It also relates to producing aromatic polyesters without using esterification catalyst. The aromatic esters and polyesters can be produced catalyst-free by esterifying carboxylic acids with alcohol(s) at high temperature and high pressure, namely at a temperature from 100° C. to 350° C. and a pressure ≥100 psig, preferably ≥600 psig. The aromatic esters and polyesters can also be produced by esterifying without esterification catalyst carboxylic acids with methyl or ethyl alcohol, separating the resulting methyl or ethyl esters from the carboxylic acid and any byproduct impurities, and then transesterifying with or without esterification catalyst the methyl or ethyl esters with alcohols and/or diols.
• US9464166B2
  申请人：——

  公开号：US9464166B2

  公开（公告）日：2016-10-11
• [EN] PERMANENT FILM-FORMING PHOTOSENSITIVE RESIN COMPOSITION, CURED FILM, ELECTRONIC DEVICE, CURED FILM PRODUCTION METHOD, AND ELECTRONIC DEVICE MANUFACTURING METHOD<br/>[FR] COMPOSITION DE RÉSINE PHOTOSENSIBLE FILMOGÈNE PERMANENTE, FILM DURCI, DISPOSITIF ÉLECTRONIQUE, PROCÉDÉ DE PRODUCTION D'UN FILM DURCI, ET PROCÉDÉ DE FABRICATION D'UN DISPOSITIF ÉLECTRONIQUE<br/>[JA] 永久膜形成用感光性樹脂組成物、硬化膜、電子装置、硬化膜の製造方法および電子装置の製造方法
  申请人：SUMITOMO BAKELITE CO

  公开号：WO2020054644A1

  公开（公告）日：2020-03-19

  本発明のある態様の永久膜形成用感光性樹脂組成物は、アルカリ可溶性樹脂（Ａ）と、感光剤（Ｂ）と、界面活性剤（Ｃ）と、を含み、界面活性剤（Ｃ）が下記式（１）で表される有機変性ジメチルシロキサンを含む。（式（１）中、Ｘは、ポリエーテル基、ポリエステル基またはアラルキル基を表し、ｍ、ｎはそれぞれ１以上１００以下の整数を表す。）