8-Benzoyl-naphthol-(1) | 18500-86-2

• 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: 8-Benzoyl-naphthol-(1)
• 英文别名: 8-Benzoyl-1-naphthol；(8-hydroxynaphthalen-1-yl)-phenylmethanone
• CAS: 18500-86-2
• 化学式: C₁₇H₁₂O₂
• 分子量: 248.281
• InChiKey: DGFJBFHOFWZBSL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  8-Benzoyl-naphthol-(1) 、 一水合肼 、 sodium hydroxide 、 盐酸 、 二乙二醇 在 甲苯 、 氯化钠 、 silica gel 、 苯 作用下， 以 水 为溶剂， 反应 48.0h， 以to give 100 g of the title compound as a pale-yellow crystal的产率得到8-Benzyl-2-methoxy-1-naphthol
  参考文献：
  名称：

  Naphthalene derivatives

  摘要：

  化合物的公式为：##STR1## 其中R.sup.1是氢原子或较低的烷基；R.sub.2是较低的烷氧基；R.sub.3是羟基或较低的烷氧基；Z由公式表示：##STR2##其中R.sub.2和R.sub.3可以相同也可以不同，每个都代表氢原子或较低的烷基；Y由公式表示：--(CH.sub.2).sub.n --其中n为0或1到2的整数或由公式表示的基团：##STR3##其中R.sup.2和R.sup.3可以相同也可以不同，每个都代表较低的烷基；R.sup.4代表公式的基团：##STR4##其中p为0或1到3的整数，R.sup.12为氢、卤原子、较低的烷基或较低的烷氧基，R.sup.2为甲氧基，R.sup.3为羟基，R.sup.4为具有抗炎活性的苯甲基。

  公开号：

  US05262565A1

文献信息

• Colored resin particle dispersion and inkjet ink
  申请人：Riso Kagaku Corporation

  公开号：EP2896664A1

  公开（公告）日：2015-07-22

  A colored resin particle dispersion and an ink are provided which exhibit excellent abrasion resistance of the printed items and excellent storage stability of the dispersion. Specifically provided is a colored resin particle dispersion comprising colored resin particles containing a colorant and a solid resin, a basic dispersant, and a non-aqueous solvent, wherein the solid resin is a resin having alkoxy groups and/or a polysilsesquioxane. The resin having alkoxy groups preferably has methoxy groups and/or ethoxy groups. Further, the resin having alkoxy groups preferably contains at least one of a polyamide resin having methoxymethyl groups, a methoxypolysilsesquioxane and an ethoxypolysilsesquioxane.

  本发明提供了一种有色树脂颗粒分散体和一种油墨，其印刷品具有极佳的耐磨性，分散体具有极佳的储存稳定性。具体来说，本发明提供了一种有色树脂颗粒分散体，该分散体由含有着色剂和固体树脂的有色树脂颗粒、碱性分散剂和非水溶剂组成，其中固体树脂是一种具有烷氧基和/或聚硅烷氧基的树脂。具有烷氧基的树脂最好具有甲氧基和/或乙氧基。此外，具有烷氧基的树脂最好含有具有甲氧基甲基的聚酰胺树脂、甲氧基聚硅氧烷和乙氧基聚硅氧烷中的至少一种。
• OPTICAL FILM CONTAINING POLYMER HAVING NAPHTYL GROUP
  申请人：Konishi Takahisa

  公开号：US20090116109A1

  公开（公告）日：2009-05-07

  The object of the present invention is to provide an optical film excellent in transparency, heat resistance and processability. An optical film containing a polymer having at least a repeating unit represented by following general formula (I): wherein in the general formula (I), R 1 and R 3 each independently denote a hydrogen atom, a straight-chain or branched alkyl group with a carbon number of 1 to 4, or a substituted or unsubstituted phenyl group; R 2 , A and B each independently denote a hydrogen atom, a halogen atom, a straight-chain or branched alkyl group with a carbon number of 1 to 4, a straight-chain or branched alkyl halide group with a carbon number of 1 to 4, a straight-chain or branched alkoxy group with a carbon number of 1 to 4, an alkoxycarbonyl group, an acyloxy group, an amino group, an azide group, a nitro group, a cyano group or a hydroxyl group (however, R 2 is not a hydrogen atom); R 4 denotes a hydrogen atom, a straight-chain or branched alkyl group with a carbon number of 1 to 4, a substituted or unsubstituted cycloalkyl group with a carbon number of 5 to 10, a substituted or unsubstituted phenyl group, a substituted or unsubstituted naphthyl group, or a substituted or unsubstituted heterocyclic group; R 5 denotes a hydrogen atom, a straight-chain or branched alkyl group with a carbon number of 1 to 4, a benzyl group, a silyl group, a phosphoric acid group, an acyl group, a benzoyl group or a sulfonyl group; l, m and n denote an integer of 2 or more.
• RETARDATION FILM, OPTICAL LAMINATED BODY, LIQUID CRYSTAL PANEL, AND LIQUID CRYSTAL DISPLAY
  申请人：Ohmori Yutaka

  公开号：US20090167999A1

  公开（公告）日：2009-07-02

  The retardation film of the present invention contains a thermoplastic polymer having at least a side chain component (A) oriented in a direction substantially orthogonal to a slow axis, and the absorption edge wavelength (λ cut-off ) of the side chain component (A) is 330 nm or more, and an in-plane retardation value (Re[450]) at a wavelength of 450 nm is smaller than that (Re[650]) at a wavelength of 650 nm. In the above-mentioned retardation film, the difference (ΔRe 650−450 =Re[650]−Re[450]) between the in-plane retardation value (Re[650]) at a wavelength of 650 nm and the in-plane retardation value (Re[450]) at a wavelength of 450 nm is preferably 10 nm or more. The retardation film of the present invention exhibits optical characteristics in which the in-plane birefringence is large and the difference between a retardation value on the short wavelength side and a retardation value on the long wavelength side is large.
• POLYMER HAVING NAPHTHYL GROUP AND PRODUCING METHOD THEREOF
  申请人：Konishi Takahisa

  公开号：US20090221749A1

  公开（公告）日：2009-09-03

  The object of the present invention is to provide a polymer excellent in transparency and heat resistance. A polymer having at least a repeating unit represented by the following general formula (I): wherein in the general formula (I), R 1 denotes a hydrogen atom, a straight-chain or branched alkyl group with a carbon number of 1 to 4, or a substituted or unsubstituted phenyl group; R 2 , A and B each independently denote a hydrogen atom, a halogen atom, a straight-chain or branched alkyl group with a carbon number of 1 to 4, a straight-chain or branched alkyl halide group with a carbon number of 1 to 4, a straight-chain or branched alkoxy group with a carbon number of 1 to 4, an alkoxycarbonyl group, an acyloxy group, an amino group, an azide group, a nitro group, a cyano group or a hydroxyl group (however, R 2 is not a hydrogen atom); and l denotes an integer of 2 or more.
• ANTI-REFLECTION CIRCULARLY POLARIZING PLATE FOR ORGANIC EL DISPLAY AND ORGANIC EL DISPLAY
  申请人：Murakami Nao

  公开号：US20130249378A1

  公开（公告）日：2013-09-26

  A retardation film which comprises a stretched polymer film and satisfies the following formulae (1) to (3): 0.70< Re [450]/ Re [550]<0.97  (1); 1.5×10 −3 <Δn <6×10 −3 (2); and 1.13< NZ <1.50  (3), wherein: Re[450] and Re[550] represent in-plane retardation values of the retardation film as measured at 23° C. using light with a wavelength of 450 nm and light with a wavelength of 550 nm, respectively; Δn represents an in-plane birefringence equal to (nx−ny) (where nx and ny represent refractive indexes in a slow axis direction and a fast axis direction of the retardation film, respectively); and NZ represents a ratio of a thickness-direction birefringence equal to (nx−nz) (where nz represents a refractive index in a thickness direction of the retardation film) to the in-plane birefringence equal to (nx−ny).