2,2'-dihydroxydeoxybenzoin | 7622-42-6

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: 2,2'-dihydroxydeoxybenzoin
• 英文别名: Bis-hydroxydeoxybenzoin；2,2'-dihydroxybenzoin；BHDB；2,2'-dihydroxy-deoxybenzoin；2,2'-Dihydroxy-desoxybenzoin；2,2'-Dihydroxydesoxy-benzoin；1,2-Bis(2-hydroxyphenyl)ethanone
• CAS: 7622-42-6
• 化学式: C₁₄H₁₂O₃
• 分子量: 228.247
• InChiKey: YIUGZSYZMKSHJR-UHFFFAOYSA-N

物化性质

• 熔点：
  104°C
• 沸点：
  401.5±25.0 °C(Predicted)
• 密度：
  1.278±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2,2'-dihydroxydeoxybenzoin 在 硝酸 作用下， 反应 0.75h， 生成 1,2-二(2-羟基苯基)-1,2-乙烷二酮
  参考文献：
  名称：

  Synthesis and Characterization of Tris[2,3-di(o-oxyphenylene)quinoxalin]cyclotriphosphazene--A Novel Spiroheterocyclophosphazene

  摘要：

  Hexachlorocyclotriphosphazene (NPCl2)(3), reacted with 2,3-di(o-hydroxyphenylene)quinoxalin in the presence of a base, to yield tris[2,3-di(o-oxyphenylene)quinoxalin]cyclotriphosphazene. The synthesis of 2,3-di(o-hydroxy phenylene)quinoxaline was carried out through three steps: benzoin condensation, oxidation, and reaction of diketone with diamine. The products were characterized by (HNMR)-H-1, (PNMR)-P-31, IR, and mass spectral data.

  DOI：

  10.1080/10426500307787
• 作为产物：
  描述：

  2-羟基-1,2-双(2-羟基苯基)乙酮 在 氢氧化钾 、 锌 作用下， 生成 2,2'-dihydroxydeoxybenzoin
  参考文献：
  名称：

  Rotenone. XXVI. Synthesis of the Parent Substances of Some Characteristic Rotenone Derivatives

  摘要：

  DOI：

  10.1021/ja01334a076

文献信息

• AZOLOPYRIDIN-3-ONE DERIVATIVES AS INHIBITORS OF LIPASES AND PHOSPHOLIPASES
  申请人：Petry Stefan

  公开号：US20130157941A1

  公开（公告）日：2013-06-20

  The present invention relates to azolopyridin-3-one derivatives of the general formula (I) with the meanings specified in the description, to their pharmaceutically usable salts and to their use as drug substances.

  本发明涉及通式（I）所示的咪唑吡啶-3-酮衍生物，其含义如描述中所指定的，以及它们的药用盐和作为药物物质的用途。
• DEOXYBENZOIN MONOMERS AND BRANCHED POLYMERS PREPARED THEREFROM
  申请人：University of Massachusetts

  公开号：US20190352249A1

  公开（公告）日：2019-11-21

  The invention provides novel deoxybenzoin-containing polymers exhibiting branched (including hyperbranched) architectures, and related methods and uses thereof.

  这项发明提供了展示分支（包括超支化）结构的新型含脱氧苯甲酮的聚合物，以及相关的方法和用途。
• Multifunctional deoxybenzoin-based monomers and resins having reduced flammability
  申请人：University of Massachusetts

  公开号：US09388273B2

  公开（公告）日：2016-07-12

  The invention provides a novel platform for minimal- or non-flammable polymers, which is based purely on hydrocarbon systems and does not need additives of any kind A key feature is that the hydrocarbons disclosed herein are characterized by degradation mechanisms that produce few flammable volatiles. For example, 2,4,4′,6-tetrahydroxydeoxybenzoin is employed as a multifunctional cross-linker in conjunction with bis-epoxydeoxybenzoin, affording new resins that combine excellent physical and mechanical properties with low flammability.

  该发明提供了一种新型的最小或非易燃聚合物平台，它仅基于碳氢系统，不需要任何种类的添加剂。一个关键特征是，本文所披露的碳氢化合物具有产生少量易燃挥发物的降解机制。例如，2,4,4'-6-四羟基去氧苯并酚与双环氧去氧苯并酚一起作为多功能交联剂，提供了新的树脂，将优异的物理和机械性能与低易燃性相结合。
• MULTIFUNCTIONAL DEOXYBENZOIN-BASED MONOMERS AND RESINS HAVING REDUCED FLAMMABILITY
  申请人：University of Massachusetts

  公开号：US20140357829A1

  公开（公告）日：2014-12-04

  The invention provides a novel platform for minimal- or non-flammable polymers, which is based purely on hydrocarbon systems and does not need additives of any kind A key feature is that the hydrocarbons disclosed herein are characterized by degradation mechanisms that produce few flammable volatiles. For example, 2,4,4′,6-tetrahydroxydeoxybenzoin is employed as a multifunctional cross-linker in conjunction with bis-epoxydeoxybenzoin, affording new resins that combine excellent physical and mechanical properties with low flammability.

  本发明提供了一种基于纯烃系统的新型最小或非易燃聚合物平台，不需要任何添加剂。其关键特点是所披露的烃类具有产生少量易燃挥发物的降解机制。例如，2,4,4′,6-四羟基脱氧苯并酚可与双环氧脱氧苯并酚共同作为多功能交联剂，形成新的树脂，将优异的物理和机械性能与低易燃性相结合。
• DEOXYBENZOIN-DERIVED ANTI-FLAMMABLE POLYMERS
  申请人：Emrick Todd

  公开号：US20110112241A1

  公开（公告）日：2011-05-12

  The invention provides novel flame-retardant polymers and materials, their synthesis and use. More particularly, the flame-retardant polymers are deoxybenzoin-derived polymers.

  该发明提供了新型阻燃聚合物和材料，其合成和使用。更具体地，这些阻燃聚合物是由脱氧苯甲酮衍生的聚合物。