1-(2-hydroxymethylphenyl)-2-propanone

• 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: 1-(2-hydroxymethylphenyl)-2-propanone
• 英文别名: benzene-acetone-methanol；1-(2-(Hydroxymethyl)phenyl)propan-2-one；1-[2-(hydroxymethyl)phenyl]propan-2-one
• 化学式: C₁₀H₁₂O₂
• 分子量: 164.204
• InChiKey: SUOQXJIOEQMJSS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-(2-oxopropyl)benzaldehyde 在 [Me₅Cp]Ir[-NHCPh₂CH₂O-] 、 potassium carbonate 、 特戊醛 作用下， 以 丙酮 为溶剂， 反应 16.0h， 以42%的产率得到1-(2-hydroxymethylphenyl)-2-propanone
  参考文献：
  名称：

  Iridium-catalyzed oxidative lactonization and intramolecular Tishchenko reaction of δ-ketoaldehydes for the synthesis of isocoumarins and 3,4-dihydroisocoumarins

  摘要：

  Two new cyclizations of ketoaldehydes have been developed using an Ir-ligand bifunctional catalyst. Oxidative lactonization of sigma-ketoaldehydes proceeded smoothly at room temperature to give coumarin derivatives in excellent yields. Intramolecular Tishchenko reaction of sigma-ketoaldehydes afforded 3,4-dihydroisocoumarins in good yields. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2005.03.043

文献信息

• [EN] MULTIFUNCTIONAL ALLYL CARBAMATES AND COATINGS THEREFROM<br/>[FR] CARBAMATES D'ALLYLE POLYVALENTS ET ENDUITS PRODUITS AU MOYEN DE CEUX-CI
  申请人：ARCO CHEM TECH

  公开号：WO2004000794A1

  公开（公告）日：2003-12-31

  Allyl carbamates are disclosed. The allyl carbamates are prepared by reacting an isocyanate with an allylic alcohol or alkoxylated allylic alcohol. Suitable isocyanates are selected from hexamethylene diisocyanate (HDI), HDI biuret, dimer, HDI trimer, HDI allophanate, isophorone diisocyanate (IPDI), IPDI trimer, IPDI allophanate, bis(isocyanatocyclohexyl)methane, and mixtures thereof. The allyl carbamates have at least two allyl functional groups per molecule. UV-curable and air-drying coatings formulated from the allyl carbamates show excellent chemical resistance and physical properties.

  本文介绍了烯丙基氨基甲酸酯。烯丙基氨基甲酸酯是通过将异氰酸酯与烯丙醇或烯丙基醚化醇反应制备而成。适用的异氰酸酯包括己二酸二异氰酸酯（HDI）、HDI双脲、二聚体、HDI三聚体、HDI异氰酸酯、异佛冬烯二异氰酸酯（IPDI）、IPDI三聚体、IPDI异氰酸酯、双（异氰酸基环己基）甲烷以及其混合物。烯丙基氨基甲酸酯每个分子至少具有两个烯丙基官能团。从烯丙基氨基甲酸酯配制的UV固化和空气干燥涂料表现出优异的化学耐受性和物理性能。
• DEVELOPING SOLUTION FOR LITHOGRAPHIC PRINTING PLATES AND PRODUCTION METHOD OF LITHOGRAPHIC PRINTING PLATE
  申请人：ADACHI Keiichi

  公开号：US20080081295A1

  公开（公告）日：2008-04-03

  A developing solution containing at least one of compounds represented by the formulae <1>, <2> and <3> as defined herein, and having a pH of from 2 to 10; and a method for producing a lithographic printing plate, including imagewise exposing a lithographic printing plate precursor including an image recording layer and a support to cure the image recording layer in the exposed area, and developing the exposed lithographic printing plate precursor with an aqueous solution containing at least one of the compounds represented by the formulae <1>, <2> and <3> as defined herein and having a pH of 2 to 10 are provided.

  本发明提供了一种含有以下式子<1>、<2>和<3>中至少一种化合物的发展溶液，其定义如下，并且具有pH值在2至10之间；以及一种生产平版印刷版的方法，包括图像曝光平版印刷版前体，其中包括图像记录层和支撑层，以治愈所曝光区域的图像记录层，并用含有至少一种以下式子<1>、<2>和<3>中定义的化合物的水溶液，其pH值为2至10，来开发所曝光的平版印刷版前体。
• COLORED RESIN COMPOSITIONS FOR COLOR FILTER, COLOR FILTER, ORGANIC EL DISPLAY, AND LIQUID-CRYSTAL DISPLAY DEVICE
  申请人：SAKO Naoki

  公开号：US20110049444A1

  公开（公告）日：2011-03-03

  A colored resin composition is provided which is capable of providing blue pixels of a color filter that have excellent light resistance and which satisfies heat resistance required in color display production steps. A color filter having blue pixels with excellent color purity and transmittance and an organic EL display and a liquid-crystal display device both having satisfactory blue purity are also provided by using the colored resin composition. The colored resin composition for color filter includes (a) a binder resin, (b) a solvent, and a triarylmethane type coloring matter of a specific structure represented by general formula (I). The color filter, organic EL display, and liquid-crystal display device are produced using the colored resin composition.

  提供了一种彩色树脂组合物，能够提供具有优异光稳定性的蓝色像素的颜色滤光片，并满足彩色显示生产步骤所需的耐热性。通过使用该彩色树脂组合物，还提供了具有优异色纯度和透过率的蓝色像素的颜色滤光片，以及具有令人满意的蓝色纯度的有机EL显示器和液晶显示器设备。颜色滤光片的彩色树脂组合物包括（a）粘合剂树脂，（b）溶剂，以及由通式（I）表示的具有特定结构的三芳基甲烷型着色物。使用该彩色树脂组合物制备了颜色滤光片、有机EL显示器和液晶显示器设备。
• LITHOGRAPHIC PRINTING PLATE PRECURSOR AND LITHOGRAPHIC PRINTING PROCESS
  申请人：OOHASHI Hidekazu

  公开号：US20110054212A1

  公开（公告）日：2011-03-03

  A lithographic printing plate precursor, which comprises: a support; an image-recording layer; and a protective layer, in this order, wherein at least one of the image-recording layer and the protective layer comprises a phosphonium salt having a specific structure, and a lithographic printing process, which comprises: exposing a lithographic printing plate precursor; supplying an oil-based ink and a fountain solution comprising a phosphonium salt having a specific structure to the exposed lithographic printing plate precursor on a printing machine to remove an unexposed area of an image-recording layer; and conducting printing.

  一种光刻印刷版前体，包括：支撑体；图像记录层；以及保护层，依次排列，其中图像记录层和保护层中至少有一层包含具有特定结构的磷酸铵盐；以及一种光刻印刷工艺，包括：曝光光刻印刷版前体；在印刷机上向曝光的光刻印刷版前体提供具有特定结构的磷酸铵盐的油墨和喷泉溶液，以去除图像记录层中未曝光区域；进行印刷。
• RESIN COMPOSITION FOR OPTICAL MODELING
  申请人：ASAHI DENKA KOGYO KABUSHIKI KAISHA

  公开号：EP0360869A1

  公开（公告）日：1990-04-04

  A resin composition for optical modeling, which comprises an actinic radiation-curable and cationically-polymerizable organic substance and an actinic radiation-sensitive and cationically polymerizable substance, and which is cured without the influence of oxygen present in the air.

  一种用于光学建模的树脂组合物，它由一种光辐射固化和可阳离子聚合的有机物质和一种光辐射敏感和可阳离子聚合的物质组成，并在不受空气中氧气影响的情况下固化。