2-(1-bromoethyl)anthraquinone | 93989-43-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 英文名称: 2-(1-bromoethyl)anthraquinone
• 英文别名: 2-(1-Bromoethyl)-anthraquinone；2-(1-bromoethyl)anthracene-9,10-dione
• CAS: 93989-43-6
• 化学式: C₁₆H₁₁BrO₂
• 分子量: 315.166
• InChiKey: RSGFMJBCQBMRQP-UHFFFAOYSA-N

物化性质

• 熔点：
  155 °C
• 沸点：
  461.7±34.0 °C(Predicted)
• 密度：
  1.531±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  19
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.12
• 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：

  2-(1-bromoethyl)anthraquinone 在 水 、 silver nitrate 作用下， 以 N,N-二甲基甲酰胺 、 丙酮 为溶剂， 反应 2.0h， 生成 1-(9,10-dioxo-9,10-dihydroanthracen-2-yl)ethyl 1H-imidazole-1-carboxylate
  参考文献：
  名称：

  PHOTOBASE GENERATOR

  摘要：

  本发明旨在提供当受长波长光（活性能量射线）照射时易于产生碱的新化合物，包含这些化合物的光碱发生器以及光碱生成方法，本发明涉及由通式[1]表示的化合物，包含这些化合物的光碱发生器以及光碱生成方法：（其中，Ar代表从蒽基团、蒽醌基团和芘基团中选择的具有特定结构的任何基团；R1和R2各自独立地代表氢原子或具有1至10个碳原子的直链、支链或环烷基基团，或表示能够与它们结合的氮原子形成含氮原子的脂环烷基环或含氮原子的芳香环，这些环具有3至8个碳原子，可能有取代基；R3和R4各自独立地代表氢原子，具有1至10个碳原子的直链、支链或非环烷基基团）。

  公开号：

  US20110233048A1
• 作为产物：
  描述：

  2-乙酰基蒽 在 chromium(VI) oxide 、 三溴化磷 、 溶剂黄146 作用下， 生成 2-(1-bromoethyl)anthraquinone
  参考文献：
  名称：

  Manecke,G.; Storck,W., Chemische Berichte, 1961, vol. 94, p. 3239 - 3250

  摘要：

  DOI：

文献信息

• Acid- and radical-generating agent and method for generating acid and radical
  申请人：FUJIFILM Wako Pure Chemical Corporation

  公开号：US10451967B2

  公开（公告）日：2019-10-22

  It is a subject of the present invention to provide an acid- and radical-generating agent which has high sensitivity to an active energy ray having a wavelength of around 300 to 450 nm, and can exert both high acid-generating performance and high radical-generating performance, and has heat resistance; and a method for generating an acid and a radical. The present invention relates to a compound represented by the general formula (A); an acid- and radical-generating agent comprising the compound; and a method for generating an acid and a radical: wherein n pieces of R1 each independently represent an alkyl group, which may have a specific functional group in the chain, or in which a hydrogen atom may be substituted by a halogen atom; an alkoxy group, in which a hydrogen atom may be substituted by a halogen atom; an aryl group or an aryloxy group, in which a hydrogen atom may be substituted by a halogen atom, an alkyl group or a haloalkyl group; or an arylalkyl group or an arylalkyloxy group, in which a hydrogen atom may be substituted by a halogen atom, an alkyl group or a haloalkyl group; n pieces of R2 and R3 each independently represent a hydrogen atom, an alkyl group or an alkoxycarbonyl group; R4 to R7 each independently represent a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an alkenyl group, an aryl group, an alkoxycarbonyl group, a dialkylamino group or a nitro group; Y represents an oxygen atom, a sulfur atom, or a carbonyl group; n pieces of Z each independently represent a sulfonyl group or an alkoxyphosphoryl group; n represents 1 or 2.

  本发明的一个目的是提供一种对波长约为300至450纳米的活性能量射线具有高灵敏度的酸和自由基生成剂，能够发挥高酸生成性能和高自由基生成性能，并具有耐热性；以及一种生成酸和自由基的方法。本发明涉及一种由通式（A）表示的化合物；包括该化合物的酸和自由基生成剂；以及生成酸和自由基的方法：其中n个R1分别独立表示一种烷基基团，该烷基基团可能在链中具有特定的功能基团，或者氢原子可能被卤原子取代；一种烷氧基团，其中氢原子可能被卤原子取代；一种芳基或芳氧基，其中氢原子可能被卤原子，烷基或卤代烷基取代；或一种芳基烷基或芳基氧基，其中氢原子可能被卤原子，烷基或卤代烷基取代；n个R2和R3分别独立表示氢原子，烷基基团或烷氧羰基团；R4到R7分别独立表示氢原子，卤原子，烷基基团，烷氧基团，烯基基团，芳基，烷氧羰基团，二烷基氨基团或硝基；Y表示氧原子，硫原子或羰基；n个Z分别独立表示磺酰基或烷氧基磷酰基；n表示1或2。
• Photo-Ritter Reaction of Arylmethyl Bromides in Acetonitrile
  作者：Nai-Min Bi、Ming-Guang Ren、Qin-Hua Song

  DOI：10.1080/00397910903297555

  日期：2010.8.5

  The photo-Ritter reaction of five arylmethyl bromides can occur in acetonitrile to give acetamides. The intermediates, carbocations, which are formed from subsequent electron transfer between the radical pairs generated from initial homolytic cleavage of the C–Br bond, are trapped by acetonitrile, and subsequent hydrolysis generates the corresponding acetamides.

  五种芳基甲基溴化物在乙腈中可发生光敏反应生成乙酰胺。中间体碳正离子是由 C-Br 键的初始均裂产生的自由基对之间随后的电子转移形成的，被乙腈捕获，随后水解产生相应的乙酰胺。
• Synthesis of 2-substituted 9,10-anthraquinones
  作者：Meng-Yang Chang、Hang-Yi Tai

  DOI：10.1080/00397911.2013.786090

  日期：2013.12.17

  Abstract A convenient preparation of racemic 2-substituted 9,10-anthraquinones that included 2-triazoylethyl skeleton 1 and 2-alkylethyl skeleton 6 is reported. The products were obtained in good yields by a three- or four-step synthetic route based on a sequence of N-bromosuccinimide (NBS)–mediated bromination of 2-ethyl-9,10-anthraquinone 2, nucleophilic substitution, and CuI-catalyzed 1,3-dipolar

  摘要 报道了一种方便制备的外消旋 2-取代 9,10-蒽醌类化合物，包括 2-三唑乙基骨架 1 和 2-烷基乙基骨架 6。基于 N-溴代琥珀酰亚胺 (NBS) 介导的 2-乙基-9,10-蒽醌 2 溴化、亲核取代和 CuI 催化的序列，通过三步或四步合成路线以良好的收率获得了产品1,3-偶极环加成或烷基化/还原脱磺酰化。[本文提供补充材料。访问出版商的 Synthetic Communications® 在线版，获取以下免费补充资源：完整的实验和光谱细节。] 图形摘要
• BASE GENERATOR, BASE-REACTIVE COMPOSITION CONTAINING SAID BASE GENERATOR, AND BASE GENERATION METHOD
  申请人：WAKO PURE CHEMICAL INDUSTRIES, LTD.

  公开号：US20160122292A1

  公开（公告）日：2016-05-05

  It is a subject of the present invention to provide a base generator which has high solubility to general-purpose organic solvents, can dissolve directly into a base-reactive compound, such as an epoxy-based compound, further is provided with both performance of high heat resistance and low nucleophilicity, and generates a strong base, a base-reactive composition comprising the base generator and a base-reactive compound, as well as a method for generating a base, etc. The present invention relates to a compound represented by the general formula (A), a base generator comprising the compound, a base-reactive composition which comprises the base generator and a base-reactive compound, as well as a method for generating a base, etc. (wherein R 1 to R 5 each independently represent a hydrogen atom; an alkyl group; an aryl group which may have a substituent; or an arylalkyl group which may have a substituent, R 6 represents a hydrogen atom; an alkyl group which may have a substituent; an alkenyl group; an alkynyl group; an aryl group which may have a substituent; or an arylalkyl group which may have a substituent, R 7 represents a hydrogen atom; an alkyl group which may have an amino group; an aryl group which may have a substituent; or an arylalkyl group which may have a substituent, and Z − represents an anion derived from a carboxylic acid having a specific structure.)

  本发明的一个目的是提供一种基发生剂，其对通用有机溶剂具有高溶解度，可以直接溶解为一种碱反应性化合物，例如基于环氧树脂的化合物，进一步具有高耐热性和低亲核性的性能，并生成强碱，包括基发生剂和碱反应性化合物的碱反应性组合物，以及生成碱的方法等。本发明涉及一种由通式（A）表示的化合物，包括该化合物的基发生剂，包括基发生剂和碱反应性化合物的碱反应性组合物，以及生成碱的方法等。（其中R1至R5各自独立地表示氢原子；烷基基团；可能具有取代基的芳基团；或可能具有取代基的芳基烷基基团，R6表示氢原子；可能具有取代基的烷基基团；烯基基团；炔基基团；可能具有取代基的芳基团；或可能具有取代基的芳基烷基基团，R7表示氢原子；可能具有氨基的烷基基团；可能具有取代基的芳基团；或可能具有取代基的芳基烷基基团，Z-表示从具有特定结构的羧酸衍生的阴离子。）
• Novel selective algaecides for control of cyanochloronta
  申请人：——

  公开号：US20040116536A1

  公开（公告）日：2004-06-17

  We have now discovered that certain 9,10-anthraquinone derivatives we developed possess potent activity against O. perornata while possessing a sufficiently high level of solubility in water to make their activity against O. perornata viable. These compounds possess a high level of activity against O. perornata yet are relatively non-toxic to green algae and fishes. The compounds also possess a relatively short half-life. The compounds represent a new means to providing compounds possessing a high degree of selective activity against blue-green algae while being physiologically tolerated by catfish and green algae. The compounds provide a means for controlling blue-green algae in managed bodies of water that are destined for public use or consumption.

  我们现在发现，我们开发的某些9,10-蒽醌衍生物具有对O. perornata的强效活性，同时具有足够高的水溶性，使它们对O. perornata的活性变得可行。这些化合物具有对O. perornata的高活性，但相对于绿藻和鱼类来说毒性较小。这些化合物也具有相对较短的半衰期。这些化合物代表了一种新的手段，提供了一种高度选择性对抗蓝藻的化合物，同时被鲶鱼和绿藻生理耐受。这些化合物提供了一种控制管理水体中蓝藻的手段，这些水体将用于公共使用或消费。