4-Aminooxybenzaldehyde | 1239024-12-4

• 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-Aminooxybenzaldehyde
• CAS: 1239024-12-4
• 化学式: C₇H₇NO₂
• 分子量: 137.138
• InChiKey: PJKKAUYSCYPYER-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  52.3
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  (4-Aminooxyphenyl)methanol 在 N-溴代丁二酰亚胺(NBS) 作用下， 以 甲醇 、 水 为溶剂， 反应 4.5h， 以91%的产率得到4-Aminooxybenzaldehyde
  参考文献：
  名称：

  Mild, Selective Oxidation of Aromatic Alcohols Using β-Cyclodextrin-Functionalized Glass Microparticles: Characterization, Stability, and Application

  摘要：

  The surface of glass microparticle (GMP) was functionalized with -cyclodextrin (GMP--CD) and was characterized by x-ray photoelectron spectroscopy (XPS). GMP--CD was used to catalyze oxidation of alcohols into aldehydes and katones with excellent yield (86-92%). The modified surface of GMP--CD showed no change or degradation after repeated use as confirmed from XPS analysis after 10 cycles. [Supplementary materials are available for this article. Go to the publisher's online edition of Synthetic Communications (R) for the following free supplemental resource(s): Full experimental and spectral details.]

  DOI：

  10.1080/00397911.2013.797469

文献信息

• COMPOSITION FOR PRODUCING A BOARD AND PRINTED CIRCUIT BOARD USING THE SAME
  申请人：KIM Kwang Hee

  公开号：US20100139961A1

  公开（公告）日：2010-06-10

  A composition, including a liquid crystal polymer or oligomer having a terminal hydroxyl group, and a cross-linking agent including a bismaleimide compound, an epoxy resin or a combination thereof, wherein the liquid crystal polymer or oligomer is represented by Formula 1: Z 1 -(R 1 ) m —(R 2 ) n -Z 2 (1), wherein R 1 is represented by Formula 2: —X 1 —Ar 1 —Y 1 —  (2), wherein X 1 and Y 1 are each independently selected from the group consisting of O, CO and NR″, in which R″ is independently selected from the group consisting of a hydrogen atom, a substituted or unsubstituted C 1 -C 20 alkyl group, and a substituted or unsubstituted C 6 -C 30 aryl group, and Ar 1 includes at least one divalent aromatic or alicyclic organic group selected from the group consisting of Formula 3:

  本发明涉及一种组合物，包括具有端羟基的液晶聚合物或寡聚物以及包括双马来酰亚胺化合物、环氧树脂或其组合物的交联剂。其中，液晶聚合物或寡聚物由式1表示：Z1-(R1)m—(R2)n-Z2(1)，其中R1由式2表示：—X1—Ar1—Y1—  (2)，其中X1和Y1各自独立地选自O、CO和NR″的群，其中R″独立地选自氢原子、取代或未取代的C1-C20烷基和取代或未取代的C6-C30芳基的群，而Ar1包括至少一种从式3所选的双价芳香或脂环有机基团：