1,3-dimethylnaphtho[2,3-c]furan-4,9-dione | 5339-09-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 萘并呋喃类
• 英文名称: 1,3-dimethylnaphtho[2,3-c]furan-4,9-dione
• 英文别名: 1,3-dimethyl-naphtho[2,3-c]furan-4,9-quinone；1,3-Dimethyl-naphtho[2,3-c]furan-4,9-chinon；1,3-Dimethylnaphtho(2,3-c)furan-4,9-dione；1,3-dimethylbenzo[f][2]benzofuran-4,9-dione
• CAS: 5339-09-3
• 化学式: C₁₄H₁₀O₃
• 分子量: 226.232
• InChiKey: OUHKARAJFJGDPN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  17
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  47.3
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1,3-dimethylnaphtho[2,3-c]furan-4,9-dione 、 2,4-二硝基苯肼 生成 1,3-dimethyl-naphtho[2,3-c]furan-4,9-quinone-mono-(2,4-dinitro-phenylhydrazone)
  参考文献：
  名称：

  Acylations with the Acid Chlorides of 2,5-Diphenylfuran-3,4-dicarboxylic Acid and 2,5-Dimethylfuran-3,4-dicarboxylic Acid and Related Compounds

  摘要：

  DOI：

  10.1021/jo01086a013
• 作为产物：
  描述：

  2,5-dimethyl-furan-3,4-dicarbonyl chloride 在 二硫化碳 、 三氯化铝 、 苯 作用下， 生成 1,3-dimethylnaphtho[2,3-c]furan-4,9-dione
  参考文献：
  名称：

  Acylations with the Acid Chlorides of 2,5-Diphenylfuran-3,4-dicarboxylic Acid and 2,5-Dimethylfuran-3,4-dicarboxylic Acid and Related Compounds

  摘要：

  DOI：

  10.1021/jo01086a013

文献信息

• Metal Salt Mediated Radical Reactions of 2-Substituted-1,4-Naphthoquinones
  作者：Zhen-Yu Lin、Yu-Ling Chen、Chih-Shone Lee、Che-Ping Chuang

  DOI：10.1002/ejoc.201000272

  日期：——

  bond of 2-(1-hydroxyalkyl)-1,4-naphthoquinones and 2-(1-amidoalkyl)-1,4-naphthoquinones. This reaction provides an effective method for the synthesis of naphtho[2,3-c]furan-4,9-diones and benzo[f]isoindole-4,9-diones. In the presence of O 2 , manganese(III) acetate oxidation of β-keto esters also generates acyl radicals, which then undergo radical addition to 2-(1-amido-alkyl)-1,4-naphthoquinones, and

  描述了银 (II) 和锰 (III) 介导的 2-取代-1,4-萘醌自由基反应。α-酮酸与硝酸银 (I) 和过硫酸盐的氧化脱羧产生的酰基自由基在 2-(1-羟烷基)-1,4-萘醌和 2-(1-氨基烷基)-1,4-萘醌。该反应为合成萘并[2,3-c]呋喃-4,9-二酮和苯并[f]异吲哚-4,9-二酮提供了一种有效的方法。在O 2 存在下，β-酮酯的乙酸锰(III)氧化也产生酰基自由基，然后自由基加成为2-(1-酰胺基-烷基)-1,4-萘醌，随后苯并[ f]iso-indole-4,9-diones 产生。
• Conjugated polymer and application thereof
  申请人：RAYNERGY TEK INC.

  公开号：US11299581B2

  公开（公告）日：2022-04-12

  The present invention discloses a conjugated polymer, which is a random copolymer, and with Formula I: Additionally, the present invention also discloses an organic photovoltaic device comprising the conjugated polymer.

  本发明披露了一种共轭聚合物，其为一种无规共聚物，具有以下结构式I：此外，本发明还披露了一种包含该共轭聚合物的有机光伏器件。
• Short-Step Synthesis of 1,3-Disubstituted Naphtho[2,3-c]furan-4,9-dione and Naphtho[2,3-b]furan-4,9-dione by the Friedel-Crafts Reaction
  作者：Junko Koyama、Izumi Toyokuni、Akari Kino、Kiyoshi Tagahara

  DOI：10.3987/com-98-8172

  日期：——

  1,3-Dialkylnaphtho[2,3-c] furan-4,9-diones were obtained by the Friedel-Crafts reaction of phthalic anhydride with 2,5-dialkylfurans. The reaction of phthalic anhydride with 2-acetyl-5-methylfuran, instead of 2,5-dialkylfurans, produced 2-methylnaphtho[2,3-b] furan-4,9-dione. The application of this method to the synthesis of 8-hydroxynaphtho [2, 3-b] furan-4, 9-dione [isodiodantunezone] is also described.
• CONJUGATED POLYMER AND APPLICATION THEREOF
  申请人：RAYNERGY TEK INC.

  公开号：US20200140605A1

  公开（公告）日：2020-05-07

  The present invention discloses a conjugated polymer, which is a random copolymer, and with Formula I: Additionally, the present invention also discloses an organic photovoltaic device comprising the conjugated polymer.
• CONJUGATED POLYMER MATERIAL AND ORGANIC PHOTOVOLTAIC DEVICE USING THE SAME
  申请人：Raynergy Tek Incorporation

  公开号：US20210171705A1

  公开（公告）日：2021-06-10

  An organic photovoltaic device comprises a first electrode, a first carrier transporting layer, an active layer, a second carrier transporting layer, and a second electrode. The first electrode is a transparent electrode. The active layer includes a conjugated polymer material, which includes a structure of formula I: wherein R0, R0′, R0″, R0′″, Y1 and Y2 can be the same or different from each other, and independently selected from one of the following groups and their derivatives: C1˜C30 alkyl, C3˜C30 branched alkyl, C1˜C30 silyl, C2˜C30 ester, C1˜C30 alkoxy, C1˜C30 alkylthio, C1˜C30 haloalkyl, C2˜C30 olefin, C2˜C30 alkyne, C2˜C30 carbon chain containing cyano, C1˜C30 carbon chain containing nitro, C1˜C30 carbon chain containing hydroxyl, C3˜C30 carbon chain containing keto, halogen, cyano, and hydrogen. The organic photovoltaic device of the present invention has good power conversion efficiency.