4-methoxy-4-biphenylcarboxylic acid

• 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: 4-methoxy-4-biphenylcarboxylic acid
• 英文别名: 4-methoxybiphenyl-4-carboxylic acid；1-Methoxy-4-phenylcyclohexa-2,5-diene-1-carboxylic acid
• 化学式: C₁₄H₁₄O₃
• 分子量: 230.263
• InChiKey: NUIZKONYHRILGY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.21
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  sodium hydrogen sulfate 、 4-methoxy-4--acetoxybiphenyl 在 盐酸 作用下， 以 1,4-二氧六环 、 水 为溶剂， 生成 4-methoxy-4-biphenylcarboxylic acid
  参考文献：
  名称：

  Mesomorphic compound having alkyl beta-hydroxycarboxylate as chiral group and liquid crystal composition containing same

  摘要：

  公开号：

  EP0299789B1

文献信息

• Lactic acid derivative, liquid crystal composition containing same and liquid crystal device
  申请人：CANON KABUSHIKI KAISHA

  公开号：EP0175591B1

  公开（公告）日：1991-03-06
• US4775223A
  申请人：——

  公开号：US4775223A

  公开（公告）日：1988-10-04
• US5167857A
  申请人：——

  公开号：US5167857A

  公开（公告）日：1992-12-01
• [EN] PROCESSES FOR THE PREPARATION OF BIPHENYL COMPOUNDS<br/>[FR] PROCÉDÉS POUR LA FABRICATION DE COMPOSÉS BIPHÉNYLES
  申请人：UNIV PENNSYLVANIA

  公开号：WO2009137322A2

  公开（公告）日：2009-11-12

  The invention concerns processes for the synthesis of a compound of the formula: wherein: R1 and R2 are each, independently, C1-C12 alkyl, CO2R3, OR4, R5(OR6), or C6-C18 aiyl; R3 -R6 are each, independently, C1-C12 alkyl or C6-C12 aryl; and n and m are each, independently, O or an integer from 1-5; said process comprising: — contacting a compound of the formula H0-R7-0H with BH3 and a compound of the formula in the presence of a nickel-containing catalyst to produce a first product, where R7 is a C2-C12 hydrocarbon group and X is a halogen, OMs or OTs; — contacting the first product in situ with a compound of the formula: in the presence of a nickel-containing catalyst to produce a compound of formula I, where Z is a halogen.
• Mesomorphic compound having alkyl beta-hydroxycarboxylate as chiral group and liquid crystal composition containing same
  申请人：MITSUBISHI RAYON CO., LTD.

  公开号：EP0299789B1

  公开（公告）日：1992-05-20