(2-(diethylamino)phenyl)(phenyl)methanone | 70724-07-1

• 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: (2-(diethylamino)phenyl)(phenyl)methanone
• 英文别名: o-Diethylamino-benzophenon；[2-(Diethylamino)phenyl](phenyl)methanone；[2-(diethylamino)phenyl]-phenylmethanone
• CAS: 70724-07-1
• 化学式: C₁₇H₁₉NO
• 分子量: 253.344
• InChiKey: REUQOSNMSWLNPD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  20.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  邻氟二苯甲酮 、 二乙胺 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 以27%的产率得到(2-(diethylamino)phenyl)(phenyl)methanone
  参考文献：
  名称：

  通过给体/给体羧甲基的CH插入对映体合成吲哚啉，苯并二氢噻吩和茚满

  摘要：

  我们采用单一的催化剂/氧化剂系统通过CH-H插入供体/供体羧甲基苯来完成二氢吲哚，苯并二氢噻吩和茚满的不对称合成。这种方法可以快速构建密集取代的五元环，这些环是许多药物靶标和天然产物的核心。此外，会原位氧化为相应的重氮化合物，从而实现了相对简便的一锅或两锅操作规程，避免了潜在爆炸性重氮烷烃的分离。进行了区域选择性研究，以确定空间和电子对供体/供体金属卡宾CH插入形成二氢吲哚的影响。该方法学以高产量，非对映异构体，

  DOI：

  10.1002/anie.201809344

文献信息

• [EN] COMPOUND, PHOTOPOLYMERIZATION INITIATOR, PHOTOCURABLE COMPOSITION AND CURED PRODUCT THEREOF, AND PHOTOCURABLE INK AND PRINT USING THE SAME<br/>[FR] COMPOSÉ, INITIATEUR DE PHOTOPOLYMÉRISATION, COMPOSITION PHOTODURCISSABLE ET PRODUIT DURCI ASSOCIÉ, ENCRE PHOTODURCISSABLE ET IMPRESSION L'UTILISANT
  申请人：DAINIPPON INK & CHEMICALS

  公开号：WO2019071428A1

  公开（公告）日：2019-04-18

  There are provided a compound represented by general formula (1), a photopolymerization initiator comprising this compound, a photocurable composition having this photopolymerization initiator and a photocurable compound as essential components, and a cured product formed by curing this photocurable composition, wherein in formula (l), R1 and R2 each independently represents an alkyl group or the like; R3 to R5 each independently represent a hydrogen atom, an alkyl group or the like; X1 represents a single bond or an alkylene group; and X2 represents a bonding group represented by general formulas (2) to (4), and wherein n represents an integer of 1 to 6, when n is an integer of 1, Y represents an alkyl group, an aryl group or the like.

  提供了一个化合物，其通式表示为（1），包括该化合物的光聚合引发剂，具有该光聚合引发剂和光固化化合物作为基本组分的光固化组合物，以及通过固化该光固化组合物形成的固化产物，其中在通式（1）中，R1和R2分别独立表示烷基基团或类似物；R3至R5分别独立表示氢原子、烷基基团或类似物；X1表示单键或烷基烃基团；X2表示由通式（2）至（4）表示的键合基团，其中n表示1至6的整数，当n为1时，Y表示烷基基团、芳基基团或类似物。
• NOVEL TETRACARBOXYLIC DIANHYDRIDE, POLYIMIDE RESIN AND METHOD FOR PRODUCING THE SAME, PHOTOSENSITIVE RESIN COMPOSITIONS, PATTERNING PROCESS, METHOD FOR FORMING CURED FILM, INTERLAYER INSULATING FILM, SURFACE PROTECTIVE FILM, AND ELECTRONIC PARTS
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US20190169211A1

  公开（公告）日：2019-06-06

  The present invention has been made in view of the circumstances herein. An object of the present invention is to provide: a tetracarboxylic dianhydride which can lead to a polyimide usable as a base resin of a photosensitive resin composition capable of forming a fine pattern and obtaining high resolution without impairing excellent characteristics such as mechanical strength and adhesiveness; a polyimide resin obtained by using the tetracarboxylic dianhydride; and a method for producing the polyimide resin. The tetracarboxylic dianhydride is shown by the following general formula (1).

  本发明是基于本文中的情况而作出的。本发明的目的是提供：一种四羧酸二酐，可导致聚酰亚胺，作为感光树脂组合物的基树脂，能够形成细微图案并获得高分辨率，同时不损害优异的特性，如机械强度和粘附性；通过使用该四羧酸二酐获得的聚酰亚胺树脂；以及生产该聚酰亚胺树脂的方法。该四羧酸二酐由以下通用式（1）所示。
• [EN] AIEGENS FOR CANCER CELL IMAGING<br/>[FR] AIEGÈNES DESTINÉS À L'IMAGERIE DES CELLULES CANCÉREUSES
  申请人：UNIV HONG KONG SCI & TECH

  公开号：WO2018014865A1

  公开（公告）日：2018-01-25

  A luminogen exhibiting aggregation induced emission is provided, wherein Tl, T2 and T3 comprise one or more polyynes as a conjugated bridge. Another AIEgen comprising a hydrophilic pydium group as a strong electron- withdrawing group, a piperazine group as an electron-donating group, and a a-cyanostilbene, wherein the AIEgen exhibits aggregation induced emission. A method of synthesizing an AIEgen and a method of labeling are also provided.

  提供了一种展示聚集诱导发光的发光体，其中T1、T2和T3包括一种或多种作为共轭桥的聚炔物。另一种包含亲水吡啶基作为强电子吸引基团、哌嗪基作为电子给予基团和α-氰基苯乙烯的AIEgen，其中该AIEgen展示聚集诱导发光。还提供了一种合成AIEgen的方法和一种标记的方法。
• CURABLE COLORING COMPOSITION, CURED FILM, COLOR FILTER, METHOD FOR MANUFACTURING COLOR FILTER, SOLID-STATE IMAGE PICKUP ELEMENT, PICTURE DISPLAY DEVICE, AND TRIARYLMETHANE COMPOUND
  申请人：FUJIFILM Corporation

  公开号：US20160185969A1

  公开（公告）日：2016-06-30

  Provided are a curable coloring composition which is useful for formation of a colored pattern of a color filter, having high heat resistance, excellent solvent resistance, and a high voltage holding ratio; a color filter; a method for manufacturing a color filter; a solid-state image pickup element; a picture display device; and a triarylmethane compound. The curable coloring composition includes a triarylmethane compound having a structure represented by the following General Formula (1) and a structure represented by the following General Formula (2) in the same molecule.

  提供了一种可治疗的着色组合物，适用于形成彩色滤光片的彩色图案，具有高耐热性、优异的溶剂抗性和高电压保持比率；一种彩色滤光片；一种制造彩色滤光片的方法；一种固态图像传感器元件；一种图片显示设备；以及一种三芳基甲烷化合物。该可治疗的着色组合物包括具有以下一般式（1）所表示的结构和同一分子中具有以下一般式（2）所表示的结构的三芳基甲烷化合物。
• NOVEL COMPOUND, POLYIMIDE RESIN AND METHOD OF PRODUCING THE SAME, PHOTOSENSITIVE RESIN COMPOSITION, PATTERNING METHOD AND METHOD OF FORMING CURED FILM, INTERLAYER INSULATING FILM, SURFACE PROTECTIVE FILM, AND ELECTRONIC COMPONENT
  申请人：International Business Machines Corporation

  公开号：US20210317270A1

  公开（公告）日：2021-10-14

  Provided is a compound that can be used as a base resin for a photosensitive resin composition. The photosensitive resin can form a fine pattern and can achieve high resolution without impairing mechanical strength and solubility. The compound is represented by the general formula (1): wherein Z represents a linear, branched or cyclic divalent hydrocarbon group having 2 to 30 carbon atoms; X 1 to X 3 represent any of —CO 2 —, —CONR X1 —, —O—, —NR X1 —, —S—, —SO 2 —, —SO 3 — and —SO 2 NR X1 — and may be the same as or different from each other, provided that R X1 is a hydrogen atom or a monovalent hydrocarbon group having 1 to 30 carbon atoms; Ar represents a divalent aromatic group having 2 to 30 carbon atoms; L 1 and L 2 independently represent a divalent hydrocarbon group having 1 to 30 carbon atoms; and x and y are each independently 0 or 1.

  提供的是一种可以用作光敏树脂组合物的基树脂的化合物。这种光敏树脂可以形成精细图案，并且可以在不影响机械强度和溶解性的情况下实现高分辨率。该化合物由通式（1）表示：其中Z代表具有2到30个碳原子的线性、支链或环状二价碳氢基团；X1到X3代表任何一种—CO2—、—CONRX1—、—O—、—NRX1—、—S—、—SO2—、—SO3—和—SO2NRX1—中的一种，并且它们可以相同也可以不同，只要RX1是氢原子或具有1到30个碳原子的一价碳氢基团；Ar代表具有2到30个碳原子的二价芳香基团；L1和L2分别代表具有1到30个碳原子的二价碳氢基团；x和y分别独立地为0或1。