7H-benz[a]anthracen-12-one | 109558-87-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 菲及其衍生物
• 英文名称: 7H-benz[a]anthracen-12-one
• 英文别名: 9-Oxo-9.10-dihydro-1.2-benzo-anthracen；1.2-Benzo-anthron-(9)；7H-Benz[a]anthracen-12-on；Tetraphen-12(7H)-one；7H-benzo[a]anthracen-12-one
• CAS: 109558-87-4
• 化学式: C₁₈H₁₂O
• 分子量: 244.293
• InChiKey: SZPPFBMGTBFHSF-UHFFFAOYSA-N

物化性质

• 熔点：
  170 °C
• 沸点：
  441.3±25.0 °C(Predicted)
• 密度：
  1.242±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  19
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  7H-benz[a]anthracen-12-one 在 三氯化铁 作用下， 生成 7H,7'H-[7,7']bi[benz[a]anthracenyl]-12,12'-dione
  参考文献：
  名称：

  Theilacker et al., Chemische Berichte, 1956, vol. 89, p. 1578,1588

  摘要：

  DOI：
• 作为产物：
  描述：

  苯并蒽-7,12-二酮 在 硫酸 、 氢化铝 作用下， 生成 7H-benz[a]anthracen-12-one
  参考文献：
  名称：

  CXXXVII.—多环芳烃。第I部分1-和2-苯基蒽及其衍生物1：2-苯并蒽

  摘要：

  DOI：

  10.1039/jr9300001087

文献信息

• 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。
• [EN] LUMINESCENCE QUENCHERS AND FLUOROGENIC PROBES FOR DETECTION OF REACTIVE SPECIES<br/>[FR] EXTINCTEURS DE LUMINESCENCE ET SONDES FLUOROGÉNIQUES DESTINÉS À LA DÉTECTION D'UNE ESPÈCE RÉACTIVE
  申请人：VERSITECH LTD

  公开号：WO2009121247A1

  公开（公告）日：2009-10-08

  Provided herein are compounds or fluorogenic probes which can be used as reagents for measuring, detecting and/or screening ROS or RNS such as peroxynitrite or hypochlorite. Provided also herein are methods that can be used to measure, directly or indirectly, the amount of peroxynitrite or hypochlorite in chemical samples and biological samples such as cells and tissues in living organisms. Specifically, the methods include the steps of contacting the fluorogenic probes disclosed herein with the samples to form one or more fluorescent compounds, and measuring fluorescence properties of the fluorescent compounds. Provided also herein are high-throughput screening fluorescent methods for detecting or screening peroxynitrite or compounds that can increase or decrease the level of peroxynitrite or hypochlorite in chemical and biological samples.

  本发明提供了可用于测量、检测和/或筛选过氧亚硝酸盐或次氯酸盐等活性氧或活性氮化合物的化合物或荧光生成探针。本发明还提供了可用于直接或间接测量化学样品和生物样品（如活体生物的细胞和组织）中过氧亚硝酸盐或次氯酸盐含量的方法。具体而言，这些方法包括将本发明披露的荧光生成探针与样品接触以形成一种或多种荧光化合物，并测量荧光化合物的荧光特性。本发明还提供了用于检测或筛选过氧亚硝酸盐或能够增加或减少化学和生物样品中过氧亚硝酸盐或次氯酸盐水平的化合物的高通量筛选荧光方法。
• BORATE-BASED BASE GENERATOR, AND BASE-REACTIVE COMPOSITION COMPRISING SUCH BASE GENERATOR
  申请人：WAKO PURE CHEMICAL INDUSTRIES, LTD.

  公开号：US20160340374A1

  公开（公告）日：2016-11-24

  An object of the present invention is to provide a compound which is capable of attaining a composition having high storage stability without reacting with a base-reactive compound, even in the case of storage for a long period of time in a mixed state with the base-reactive compound, such as an epoxy-based compound, as well as capable of generating a strong base (guanidines, biguanides, phosphazenes or phosphoniums) by irradiation of light (active energy rays) or heating; a base generator comprising the compound; and a base-reactive composition comprising the base generator and the base-reactive compound. The present invention relates to the compound represented by the general formula (A); the base generator comprising the compound; and the base-reactive composition comprising the base generator and the base-reactive compound. (wherein R 1 represents an alkyl group; an arylalkynyl group which may be substituted with a halogen atom, an alkyl group, an alkoxy group, or an alkylthio group; an alkenyl group; a 2-furylethynyl group; a 2-thiophenylethynyl group; or a 2,6-dithianyl group; R 2 to R 4 each independently represent an alkyl group; an arylalkynyl group which may be substituted with a halogen atom, an alkyl group, an alkoxy group, or an alkylthio group; the aryl group which may be substituted with a halogen atom, an alkyl group, an alkoxy group, or an alkylthio group; a furanyl group; a thienyl group; or an N-alkyl-substituted pyrrolyl group; Z + represents an ammonium cation having a guanidinium group, a biguanidium group or a phosphazenium group, or a phosphonium cation.)

  本发明的目的是提供一种化合物，能够在与碱反应性化合物混合状态长时间存储的情况下，仍能获得具有高储存稳定性的组合物，而不与碱反应性化合物发生反应，同时还能通过光照（活性能量射线）或加热产生强碱（胍胺、双胍胺、磷氮烷或磷銨）；包括该化合物的碱发生器；以及包括该碱发生器和碱反应性化合物的碱反应性组合物。本发明涉及由通式（A）表示的化合物；包括该化合物的碱发生器；以及包括该碱发生器和碱反应性化合物的碱反应性组合物。（其中R1代表烷基；可能被卤素原子、烷基、烷氧基或烷硫基取代的芳基炔基；烯基；2-呋喃基炔基；2-噻吩基炔基；或2,6-二硫基基；R2到R4各自独立地代表烷基；可能被卤素原子、烷基、烷氧基或烷硫基取代的芳基炔基；可能被卤素原子、烷基、烷氧基或烷硫基取代的芳基；呋喃基；噻吩基；或N-烷基取代的吡咯基；Z+代表具有胍胺基团、双胍胺基团或磷氮烷基团的铵阳离子，或磷銨阳离子。）
• [EN] QUINOLINE, NAPHTHALENE AND CONFORMATIONALLY CONSTRAINED QUINOLINE OR NAPHTHALENE DERIVATES AS ANTI-MYCOBACTERIAL AGENTS<br/>[FR] DÉRIVÉS DE QUINOLÉINE, DE NAPHTALÈNE, DE QUINOLÉINE OU DE NAPHTALÈNE CONTRAINT AU NIVEAU CONFORMATION EN TANT QU'AGENTS ANTIMYCOBACTÉRIENS
  申请人：CHATTOPADHYAYA JYOTI

  公开号：WO2009091324A1

  公开（公告）日：2009-07-23

  The invention relates to a compound of general formula I, II, III, IV, V, VI, VII, VIII, IX, X or a tautomer and the stereochemically isomeric forms thereof or pharmaceutically acceptable salts thereof, a N-oxide form thereof or a pro-drug thereof. The compound is usable as a medicament for the treatment of mycobacterial disease.

  该发明涉及一般式I、II、III、IV、V、VI、VII、VIII、IX、X的化合物，或其立体化学异构体或药学上可接受的盐，其N-氧化物形式或其前药。该化合物可用作治疗分枝杆菌病的药物。
• ACID-RESISTANT BASE AND/OR RADICAL GENERATOR, AND CURABLE RESIN COMPOSITION CONTAINING SAID BASE AND/OR RADICAL GENERATOR
  申请人：WAKO PURE CHEMICAL INDUSTRIES, LTD.

  公开号：US20190002403A1

  公开（公告）日：2019-01-03

  The present invention relates to a compound represented by the general formula (A), a base- and/or radical-generating agent comprising the compound, and so on. In the formula, four pieces of R 1 each independently represents a hydrogen atom or a fluorine atom; four pieces of R 2 each independently represent a fluorine atom or a trifluoromethyl group; R 3 , R 6 , R 7 and R 10 each independently represent a hydrogen atom or an alkyl group having 1 to 12 carbon atoms; R 4 and R 5 each independently represent a hydrogen atom or an alkyl group having 1 to 12 carbon atoms, or R 4 and R 5 are bonded to each other to represent an alkylene group having 2 to 4 carbon atoms; and R 8 and R 9 each independently represent a hydrogen atom, an alkyl group having 1 to 12 carbon atoms, or an aryl group having 6 to 14 carbon atoms and optionally having a substituent selected from the group consisting of an alkyl group having 1 to 6 carbon atoms, an alkoxy group having 1 to 6 carbon atoms, an alkylthio group having 1 to 6 carbon atoms, a dialkylamino group having 2 to 12 carbon atoms, a halogen atom, and a nitro group, or R 8 and R 9 are bonded to each other to represent an alkylene group having 2 to 4 carbon atoms; provided that two or three of the eight groups R 3 to R 10 are each a hydrogen atom, and, in a case where two of the eight groups are each a hydrogen atom, then three to six of the remaining groups are each an alkyl group having 1 to 12 carbon atoms, and, in a case where three of the eight groups are each a hydrogen atom, then four or five of the remaining groups are each an alkyl group having 1 to 12 carbon atoms.

  本发明涉及一种由通式（A）表示的化合物，包括该化合物的生成碱基和/或基团产生剂等。在该式中，四个R1分别独立表示氢原子或氟原子；四个R2分别独立表示氟原子或三氟甲基基团；R3、R6、R7和R10分别独立表示氢原子或具有1至12个碳原子的烷基基团；R4和R5分别独立表示氢原子或具有1至12个碳原子的烷基基团，或者R4和R5相互连接表示具有2至4个碳原子的亚烷基基团；R8和R9分别独立表示氢原子、具有1至12个碳原子的烷基基团或具有6至14个碳原子且可选地具有选自包括具有1至6个碳原子的烷基基团、具有1至6个碳原子的烷氧基团、具有1至6个碳原子的烷硫基团、具有2至12个碳原子的二烷基氨基团、卤素原子和硝基基团的取代基的芳基团，或者R8和R9相互连接表示具有2至4个碳原子的亚烷基基团；前提是八个基团R3至R10中的两个或三个分别是氢原子，并且在其中两个基团分别是氢原子的情况下，其余基团中的三到六个分别是具有1至12个碳原子的烷基基团，而在其中三个基团分别是氢原子的情况下，其余基团中的四个或五个分别是具有1至12个碳原子的烷基基团。