6-Hydroxy-biphenyl-2-carbonsaeure ; 3-Hydroxy-2-phenyl-benzoesaeure | 1985-99-5

• 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: 6-Hydroxy-biphenyl-2-carbonsaeure ; 3-Hydroxy-2-phenyl-benzoesaeure
• 英文别名: 6-hydroxy-biphenyl-2-carboxylic acid；6-Oxy-diphenyl-carbonsaeure-(2)；3-Oxy-2-phenyl-benzoesaeure；6-Hydroxy-biphenyl-2-carbonsaeure；3-hydroxy-2-phenylbenzoic acid
• CAS: 1985-99-5
• 化学式: C₁₃H₁₀O₃
• 分子量: 214.221
• InChiKey: DSUYDXCCZCHMQF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 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：

  6-Hydroxy-biphenyl-2-carbonsaeure ; 3-Hydroxy-2-phenyl-benzoesaeure 在 硫酸 作用下， 生成 4-羟基芴-9-酮
  参考文献：
  名称：

  Graebe; Schestakow, Justus Liebigs Annalen der Chemie, 1895, vol. 284, p. 308

  摘要：

  DOI：
• 作为产物：
  描述：

  6-Acetoxy-biphenyl-2-carbonsaeure ; 3-Acetoxy-2-phenyl-benzoesaeure 在 氢氧化钾 作用下， 生成 6-Hydroxy-biphenyl-2-carbonsaeure ; 3-Hydroxy-2-phenyl-benzoesaeure
  参考文献：
  名称：

  A Direct Method for the Construction of Benzene Rings

  摘要：

  DOI：

  10.1021/jo01018a074

文献信息

• Aryl carboxylic acid and aryl tetrazole derivatives as IP receptor modulators
  申请人：Syntex (U.S.A.) LLC

  公开号：US06335459B1

  公开（公告）日：2002-01-01

  This invention relates to compounds which are generally IP receptor modulators, particularly IP receptor agonists, and which are represented by Formula I: wherein R1, R2, R3, R4, R5, A, and B are as defined in the specification, and individual isomers, racemic or non-racemic mixtures of isomers, and pharmaceutically acceptable salts or solvates thereof. The invention further relates to pharmaceutical compositions containing such compounds and methods for their use as therapeutic agents.

  这项发明涉及一般为IP受体调节剂的化合物，特别是IP受体激动剂，其由式I表示：其中R1、R2、R3、R4、R5、A和B如规范中定义，并且其各个异构体、消旋或非消旋异构体混合物以及其药用可接受盐或溶剂。该发明还涉及含有这种化合物的药物组合物以及它们作为治疗剂的使用方法。
• Polymerizable UV stabilizers from isocyanatoalkyl esters of unsaturated carboxylic acids
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0149696A1

  公开（公告）日：1985-07-31

  An addition polymerizable UV stabilizer is prepared by reacting an isocyanatoalkyl ester of an addition polymerizable carboxylic acid (such as 2-isocyanatoethyl methacrylate) with an UV stabilization functionality bearing an active hydrogen moiety which is reactive with the isocyanate (such as 2-hydroxy-4-(2-hydroxyethoxy)benzophenone).

  可加成聚合的紫外线稳定剂的制备方法是将可加成聚合的羧酸的异氰酸烷基酯（如甲基丙烯酸 2-异氰酸乙酯）与带有活性氢原子的紫外线稳定官能团（如 2-羟基-4-(2-羟基乙氧基)二苯甲酮）反应。
• Heat-sensitive adhesive agent and heat-sensitive adhesive sheet
  申请人：Ricoh Company, Ltd.

  公开号：EP1897925A1

  公开（公告）日：2008-03-12

  Provided is a heat-sensitive adhesive agent that mainly comprises a thermoplastic resin and a heat-meltable substance capable of melting upon heating, and further comprises swellable mica.

  本发明提供了一种热敏粘合剂，它主要由热塑性树脂和加热时能够熔化的热熔物质组成，还包括可膨胀云母。
• LIGHT-RESISTANCE IMPROVER
  申请人：Daicel-Evonik Ltd.

  公开号：EP2987832A1

  公开（公告）日：2016-02-24

  Provided is an additive that increases or improves a light resistanceof anon-fluorinated thermoplastic resin (e.g., a super engineering plastic, such as an aromatic polyamide, a liquid crystal polyester, or an aromatic polyetherketone resin). The additive comprises a fluorine-containing resin. The fluorine-containing resin may be, for example, a fluorine-containing resin comprising a tetrafluoroethylene unit as a monomer unit, in particular, may be a tetrafluoroethylene copolymer (e.g., at least one member selected from the group consisting of a copolymer of tetrafluoroethylene and another fluorinated olefin, a copolymer of tetrafluoroethylene and a fluorinated vinyl ether, and a copolymer of tetrafluoroethylene, another fluorinated olefin and a fluorinated vinyl ether).

  本发明提供了一种添加剂，可增加或改善非氟热塑性树脂（如超级工程塑料，如芳香族聚酰胺、液晶聚酯或芳香族聚醚酮树脂）的耐光性。添加剂包括含氟树脂。例如，含氟树脂可以是包含四氟乙烯单元作为单体单元的含氟树脂，特别是可以是四氟乙烯共聚物（例如......或......）、四氟乙烯和另一种含氟烯烃的共聚物，四氟乙烯和含氟乙烯基醚的共聚物，四氟乙烯、另一种含氟烯烃和含氟乙烯基醚的共聚物）。
• Stabilized moisture-curable polymeric compositions
  申请人：Dow Global Technologies LLC

  公开号：US10100181B2

  公开（公告）日：2018-10-16

  Silane-crosslinkable polymeric compositions comprising a polyolefin having hydrolyzable silane groups, an acidic silanol condensation catalyst, and a phenolic antioxidant having at least one ester-containing moiety. Such crosslinkable polymeric compositions can be employed in various articles of manufacture, such as in the wire and cable industry.

  硅烷可交联聚合物组合物包含一种具有可水解硅烷基团的聚烯烃、一种酸性硅烷醇缩合催化剂和一种具有至少一个含酯分子的酚类抗氧化剂。这种可交联聚合物组合物可用于各种制造品，如电线电缆行业。