1,2-菲醌 | 573-12-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 菲及其衍生物
• 中文名称: 1,2-菲醌
• 英文名称: phenanthrene 1,2-quinone
• 英文别名: 1,2-phenanthrenequinone；phenanthrene-1,2-dione；1,2-phenanthraquinone；phenanthren-1,2-dione；Phenanthren-1,2-dion；1.2-Dioxo-1.2-dihydro-phenanthren
• CAS: 573-12-6
• 化学式: C₁₄H₈O₂
• 分子量: 208.216
• InChiKey: SCOAVUHOIJMIBW-UHFFFAOYSA-N

物化性质

• 熔点：
  222 °C (decomp)
• 沸点：
  404.3±38.0 °C(Predicted)
• 密度：
  1.328±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  16
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1,2-菲醌 在 sodium hydroxide 、 水 、 sodium hydrogensulfite 作用下， 生成 1,2-dihydroxy-phenanthrene-4-sulfonic acid
  参考文献：
  名称：

  Fieser, Journal of the American Chemical Society, 1929, vol. 51, p. 1901

  摘要：

  DOI：
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 chromium(VI) oxide 、 硫酸 作用下， 生成 1,2-菲醌
  参考文献：
  名称：

  Studies in the Phenanthrene Series. XVIII. Synthesis of Acyl Compounds Derived from 1- and 4-Phenanthrol

  摘要：

  DOI：

  10.1021/ja01277a032

文献信息

• [EN] OXIME ESTER PHOTOINITIATORS<br/>[FR] PHOTO-INITIATEURS À BASE D'ESTER D'OXIME
  申请人：BASF SE

  公开号：WO2021175855A1

  公开（公告）日：2021-09-10

  Disclosed are α-oxo oxime ester compounds based on carbazole derivatives which have specific substituent groups useful as a photoinitiator, as well as photopolymerizable compositions comprising said photoinitiator and ethylenically unsaturated compounds. The photopolymerizable compositions are useful, for example, in photoresist formulations for display applications, e.g. liquid crystal display (LCD), organic light emitting diode (OLED) and touch panel.

  揭示了基于咔唑衍生物的α-氧代肟酯化合物，其具有特定取代基，可用作光引发剂，以及包括所述光引发剂和乙烯不饱和化合物的光聚合组合物。这些光聚合组合物可用于例如显示应用的光阻配方，例如液晶显示器（LCD）、有机发光二极管（OLED）和触摸面板。
• Synthesis of 4-ketocyclopentene and cyclopentadiene compounds
  申请人：——

  公开号：US20020002308A1

  公开（公告）日：2002-01-03

  A process for forming 4-ketocyclopentene and substituted 4-ketocyclopentene compounds starting from the corresponding 1-carbohydrocarbyloxy-2-keto-4-hydroxy-5-cyclopentene by reduction followed by decarboxylation using zinc dichloride or zinc dibromide. The ketone may thereafter be converted to a cyclopentadiene compound by reducing the ketone to form an alcohol, replacing the hydroxyl functionality of the alcohol under substitution conditions with a leaving group, and deprotonating the resulting product under base induced elimination conditions to form the cyclopentadiene compound. Alternatively functionalized cyclopentadienyl compounds can be produced without isolation of an unsubstituted cyclopentadienyl compound by combining the elimination and deprotonation steps with a replacement step in a single unit operation.

  从相应的1-碳氢烷氧基-2-酮-4-羟基-5-环戊烯开始，通过还原后脱羧，使用氯化锌或溴化锌形成4-酮环戊烯和取代的4-酮环戊烯化合物的过程。然后，可以通过将酮还原形成醇，用取代条件下的离去基取代醇的羟基官能团，并在碱诱导的消除条件下去质子化所得产物以形成环戊二烯化合物。或者，可以通过将消除和去质子化步骤与替换步骤结合在单个单元操作中，而无需分离未取代的环戊二烯基化合物来生产功能化的环戊二烯基化合物。
• [EN] D-ALANINE PHOSPHORAMIDATE PRONUCLEOTIDES OF 2'-METHYL 2'-FLUORO GUANOSINE NUCLEOSIDE COMPOUNDS FOR THE TREATMENT OF HCV<br/>[FR] PRONUCLÉOTIDES PHOSPHORAMIDATES DE D-ALANINE DE COMPOSÉS DE NUCLÉOSIDE 2'-MÉTHYL 2'-FLUORO GUANOSINE DANS LE TRAITEMENT DU VHC
  申请人：IDENIX PHARMACEUTICALS INC

  公开号：WO2015066370A1

  公开（公告）日：2015-05-07

  Provided herein are compounds, compositions and methods for the treatment of Flaviviridae infections, including HCV infections. In certain embodiments, compounds and compositions of nucleoside derivatives are disclosed, which can be administered either alone or in combination with other anti-viral agents. In certain embodiments, the compounds are D-alanine phosphoramidate pronucleotides of 2'-methyl 2'-fluoro guanosine nucleoside which display remarkable efficacy and bioavailability for the treatment of, for example, HCV infection in a human. In certain embodiments, the compounds are of Formula I or a pharmaceutically acceptable salt, solvate, stereoisomeric form, tautomeric form or polymorphic form thereof; where W and R are as described herein.

  本文提供了用于治疗黄病毒科感染，包括HCV感染的化合物、组合物和方法。在某些实施例中，披露了核苷衍生物的化合物和组合物，可以单独或与其他抗病毒药物联合给药。在某些实施例中，这些化合物是D-丙氨酸磷酰胺前核苷酸的2'-甲基2'-氟鸟苷核苷衍生物，对于例如人体中的HCV感染的治疗显示出显著的疗效和生物利用度。在某些实施例中，这些化合物是Formula I或其药用可接受的盐、溶剂合物、立体异构体形式、互变异构体形式或多形形式；其中W和R如本文所述。
• Halogenated styrene compounds and low-absorption-loss polymers obtainable therefrom
  申请人：Corning Incorporated

  公开号：EP1405849A1

  公开（公告）日：2004-04-07

  The invention is directed to polymerizable vinyl compounds having halogenated aromatic groups and to a method of synthesizing such compounds. In particular, the invention is directed to vinyl aromatic compounds having the formula         P2C=CP-C6X5-nZn, in which (a) P = H, D or mixture thereof; (b) Z = -Y-C6X5, -Y-W-U-[(o-, m-, p-C6X4-CP=CP2)]m , -Y-V and mixtures thereof; (c) independently, Y and U = O, S, NH, or is not present; (d) V and W are respectively a monovalent group and a linking group selected (in each case) from the group consisting of aromatic, polycyclic aromatic (fused-ring), 5- or 6-member heterocyclic aromatic and polycyclic-heterocyclic compounds, and derivatives thereof wherein one or more ring C-H bonds are replaced by C-X bonds, where X = F, Cl, CF3 and Rf, and mixtures thereof, and Rf is a C2-C5 hydrocarbon in which 50% or more of C-H bonds are replaced by C-F bonds; (e) X = F, Cl, CF3 and Rf, and mixtures thereof, and Rf is a C2-C5 hydrocarbon in which 50% or more of C-H bonds are replaced by C-F bonds; and (f) m and n are integers in the range of 1-3. The compounds on the invention, when used as polymeric materials in optical communications devices result in devices with low power losses.

  这项发明涉及具有卤代芳香基团的可聚合乙烯化合物，以及合成这种化合物的方法。具体而言，该发明涉及具有以下结构的乙烯芳香化合物：         P2C=CP-C6X5-nZn， 其中 (a) P = H，D或二者的混合物； (b) Z = -Y-C6X5，-Y-W-U-[(o-, m-, p-C6X4-CP=CP2)]m，-Y-V和它们的混合物； (c) 独立地，Y和U = O，S，NH，或不存在； (d) V和W分别是从芳香族、多环芳香族（融合环）、5-或6-成员杂环芳香族和多环-杂环化合物组成的羟基团和连接基（在每种情况下选择），其中一个或多个环C-H键被C-X键取代，其中X = F，Cl，CF3和Rf，以及它们的混合物，Rf是C2-C5烃，其中50%或更多的C-H键被C-F键取代； (e) X = F，Cl，CF3和Rf，以及它们的混合物，Rf是C2-C5烃，其中50%或更多的C-H键被C-F键取代；和 (f) m和n是在1-3范围内的整数。该发明的化合物在光通信设备中用作聚合材料时，可使设备具有低功率损耗。
• Electrophotographic photoconductor, process for forming an image, image forming apparatus and a process cartridge for the same
  申请人：——

  公开号：US20030190540A1

  公开（公告）日：2003-10-09

  Providing an electrophotographic photoconductor comprising a conductive support and a photoconductive layer disposed on the photoconductive support; wherein the photoconductive layer contains an azo compound expressed by a general formula <<1>>. Ar &Parenopenst;N═N—Cp) n general formula <<1>> (in the general formula <<1>>, Ar expresses one of a substituted or non-substituted aromatic carbon hydride group and heterocyclic ring aromatic series group which can be combined by way of a bond group; Cp expresses a coupler residual group; n expresses an integer of one of 1, 2, 3, and 4; at least one of the Cp is a coupler residual group selected from one of the following general formulae <<2>>, <<3>>, and <<4>>.) 1

  提供一种电照相光导体，包括导电支持和设置在光导支承上的光导层；其中，所述光导层含有一种由下式表示的偶氮化合物。