1-(2-methylphenyl)-1-hydroxy-2-propanone | 119341-67-2

• 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: 1-(2-methylphenyl)-1-hydroxy-2-propanone
• 英文别名: 1-hydroxy-1-(o-tolyl)propan-2-one；1-Hydroxy-1-<2>tolyl-propan-2-on；1-Hydroxy-1-(2-methylphenyl)propan-2-one
• CAS: 119341-67-2
• 化学式: C₁₀H₁₂O₂
• 分子量: 164.204
• InChiKey: OTHANJXFOXIOLL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  12
• 可旋转键数：
  2
• 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：

  1-o-Tolyl-propane-1,2-dione 在 溶剂黄146 、 锌 作用下， 生成 1-(2-methylphenyl)-1-hydroxy-2-propanone
  参考文献：
  名称：

  两步生物催化过程立体选择性合成 (1S)-去甲(伪)麻黄碱类似物的见解

  摘要：

  各种取代的去甲麻黄碱的立体发散合成已经通过双酶合成序列从廉价且市售的相应芳香醛开始实现。在第一步中，安息香型缩合由 ( S )-选择性乙偶姻：二氯苯酚靛酚氧化还原酶 (Ao:DCPIP OR) 介导，而在第二步中，则由 ( R )- 或 ( S )-氨基转氨酶 ( ATA）用于进行氨基转移并获得最终产品。 14 种底物阵列与 6 种不同的 ATA 相结合，并根据转化率和对映体过量对产品进行了表征。

  DOI：

  10.1002/cctc.202301199

文献信息

• [EN] COLORANT MULTIMER, COLORED CURABLE COMPOSITION, COLOR FILTER AND METHOD FOR PRODUCING THE SAME, AND SOLID-STATE IMAGE SENSOR, IMAGE DISPLAY DEVICE, LIQUID CRYSTAL DISPLAY DEVICE AND ORGANIC EL DISPLAY WITH THE COLOR FILTER<br/>[FR] MULTIMÈRE COLORANT, COMPOSITION DURCISSABLE COLORÉE, FILTRE COLORÉ ET PROCÉDÉ DE FABRICATION DE CEUX-CI, ET DÉTECTEUR D'IMAGES À L'ÉTAT SOLIDE, DISPOSITIF D'AFFICHAGE D'IMAGES, DISPOSITIF D'AFFICHAGE À CRISTAUX LIQUIDES ET DISPOSITIF D'AFFICHAGE ÉLEC
  申请人：FUJIFILM CORP

  公开号：WO2011040628A1

  公开（公告）日：2011-04-07

  A colorant multimer includes, as a partial structure of a colorant moiety, a dipyrromethene metal complex compound or tautomer thereof obtained from: (i) a dipyrromethene compound represented by the following Formula (M); and (ii) a metal or a metal compound: wherein in Formula (M), R4, R5, R6, R7, R8, R9, and R10 each independently represent a hydrogen atom or a monovalent substituent.

  一种着色剂多聚体包括作为着色剂部分结构的二吡咯甲烷金属配合物化合物或其互变异构体，所述化合物由以下公式（M）表示的二吡咯甲烷化合物和金属或金属化合物得到：其中在公式（M）中，R4、R5、R6、R7、R8、R9和R10分别独立地表示氢原子或一价取代基。
• 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。
• Photopolymerizable coating products
  申请人：OECE Industrie Chimiche Spa

  公开号：EP0402932A1

  公开（公告）日：1990-12-19

  The invention relates to both highly pigmented and transparent coating products which can be polymerized photochemically by irradiation with emission in the near ultraviolet and in the visible, possibly followed by additional irradiation in she infrared and/or in the ultraviolet, and consist of homogeneous dispersions of ethylenically unsaturated polymer substances, and photocatalysts based on compounds of metals of group IV A and of groups I B to VII B and VIII of the periodic table, preferably in the presence of photoinitiators chosen from derivatives of thioxanthone, acetophenone, benzophenone, benzoin, ketoxime and acylphosphine oxide, and either containing or not containing pigments and/or fillers.

  本发明涉及高颜料和透明涂料产品，这些产品可通过近紫外线和可见光辐照进行光化 学聚合，可能还需要红外线和/或紫外线辐照，由乙烯不饱和聚合物物质的均匀分散体组 成、以及基于元素周期表中第 IV A 族和第 I B 至 VII B 和 VIII 族金属化合物的光催化剂，最好是在光引发剂的存在下，光引发剂选自硫杂蒽酮、苯乙酮、二苯甲酮、安息香、酮肟和酰基氧化膦的衍生物，以及含有或不含有颜料和/或填料。