4-(4-hydroxyphenoxy)butanenitrile | 40232-83-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 4-(4-hydroxyphenoxy)butanenitrile
• 英文别名: 4-(4-hydroxy-phenoxy)-butyronitrile；4-(4-Hydroxy-phenoxy)-butyronitril
• CAS: 40232-83-5
• 化学式: C₁₀H₁₁NO₂
• 分子量: 177.203
• InChiKey: RWIWCDAFQFPTDB-UHFFFAOYSA-N

物化性质

• 沸点：
  163-166 °C(Press: 0.08 Torr)
• 密度：
  1.144±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  53.2
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4-(4-hydroxyphenoxy)butanenitrile 生成 4-(4-羟基-苯氧基)-丁酸
  参考文献：
  名称：

  Byrde; Woodcock, Biochemical Journal, 1957, vol. 65, p. 682,683

  摘要：

  DOI：
• 作为产物：
  描述：

  4-苄氧基苯酚 在 palladium on activated charcoal 氢气 、 potassium carbonate 作用下， 以 乙醇 、 N,N-二甲基甲酰胺 、 丙酮 为溶剂， 反应 31.0h， 生成 4-(4-hydroxyphenoxy)butanenitrile
  参考文献：
  名称：

  Development of a novel series of (2-quinolinylmethoxy)phenyl-containing compounds as high-affinity leukotriene receptor antagonists. 1. Initial structure-activity relationships

  摘要：

  This series of reports describes the development of orally active, highly potent, specific antagonists of the peptidoleukotrienes containing a (2-quinolinylmethoxy)phenyl moiety. Described in this first report are the structure-activity relationships that led to a more than a 20-fold improvement of the potency and selectivity of the initial chemical lead (RG 5901). From this series of compounds, RG 7152 (16) was identified and selected for further evaluation in the clinic as an antiasthmatic agent. Compound 16 competitively inhibits [3H]LTD4 binding to membranes from guinea pig lung (Ki = 38 +/- 6 nM) and the spasmogenic activity of LTC4, LTD4, and LTE4 in parenchymal lung strips from guinea pigs. Unlike the original lead (RG 5901), compound 16 does not inhibit 5-lipoxygenase from guinea pig PMNs. Following oral administration to guinea pigs, 16 blocks LTD4-induced dermal permeability (ED50 = 6.9 mg/kg), LTD4-induced bronchoconstriction (ED50 = 1.1 mg/kg), antigen-induced bronchoconstriction (ED50 = 2.5 mg/kg), and anaphylactic-induced mortality (ED50 = 16 mg/kg). These studies on structure-activity relationships indicate that there is a requirement for an acidic function and the presence of the (2-quinolinylmethoxy)phenyl moiety in a specific geometric arrangement.

  DOI：

  10.1021/jm00166a016

文献信息

• [EN] PHOTOALIGNING MATERIALS<br/>[FR] MATÉRIAUX DE PHOTOALIGNEMENT
  申请人：ROLIC AG

  公开号：WO2013050121A1

  公开（公告）日：2013-04-11

  The present invention relates to polymer, homo- or copolymer or oligomer for the photoalignment of liquid crystals, especially for the planar orientation of liquid crystals, comprising a main chain and a side chain, wherein the side chain and/or main chain comprises a polar group, compositions thereof, and its use for optical and electro optical devices, especially liquid crystal devices (LCDs).

  本发明涉及用于液晶的光调向的聚合物、同聚物或寡聚物，特别用于液晶的平面取向，包括主链和侧链，其中侧链和/或主链包含极性基团，以及其组合物，以及其在光学和电光设备中的应用，特别是液晶设备（LCD）。
• General Method for the Synthesis of Salicylic Acids from Phenols through Palladium-Catalyzed Silanol-Directed CH Carboxylation
  作者：Yang Wang、Vladimir Gevorgyan

  DOI：10.1002/anie.201410375

  日期：2015.2.9

  silanol‐directed, palladium‐catalyzed CH carboxylation reaction of phenols to give salicylic acids has been developed. This method features high efficiency and selectivity, and excellent functional‐group tolerance. The generality of this method was demonstrated by the carboxylation of estrone and by the synthesis of an unsymmetrically o,o′‐disubstituted phenolic compound through two sequential CH functionalization

  已经开发出一种硅烷醇引导、钯催化的苯酚 C → H 羧化反应，生成水杨酸。该方法具有高效、选择性高、官能团耐受性好的特点。该方法的通用性通过雌酮的羧化和通过两个连续的C - H官能化过程合成不对称o , o'-二取代酚类化合物得到证明。
• PHOTOALIGNING MATERIALS
  申请人：ROLIC AG

  公开号：US20140249244A1

  公开（公告）日：2014-09-04

  The present invention relates to polymer, homo- or copolymer or oligomer for the photoalignment of liquid crystals, especially for the planar orientation of liquid crystals, comprising a main chain and a side chain, wherein the side chain and/or main chain comprises a polar group, compositions thereof, and its use for optical and electro optical devices, especially liquid crystal devices (LCDs).

  本发明涉及用于液晶光对齐的聚合物、同聚物或寡聚物，特别是用于液晶的平面定向，包括主链和侧链，其中侧链和/或主链包括极性基团，以及其组成物和在光学和电光设备中的应用，特别是液晶设备（LCD）。
• Photoaligning materials
  申请人：ROLIC AG

  公开号：US09334366B2

  公开（公告）日：2016-05-10

  The present invention relates to polymer, homo- or copolymer or oligomer, which, when irradiated with polarised light orients perpendicular to the polarization direction of polarized actinic light, for the photoalignment of liquid crystals, especially for the planar orientation of liquid crystals, and which derives from at least one monomer (I), compositions thereof, and its use for optical and electro optical devices, such as, liquid crystal devices (LCDs), especially for planar orientation of liquid crystals.

  本发明涉及聚合物、同聚物或寡聚物，当用偏振光照射时，垂直于偏振方向的偏振作用光方向被定向，用于液晶的光致定向，特别是用于液晶的平面定向，并且源自于至少一种单体(I)，其组成物，以及其用于光学和电光设备，例如，液晶器件(LCDs)，特别是用于液晶的平面定向。
• Rosnati et al., Gazzetta Chimica Italiana, 1958, vol. 88, p. 1293,1306
  作者：Rosnati et al.

  DOI：——

  日期：——