1,4-dihydro-9,10-di-n-butoxyanthracene | 1415995-18-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 英文名称: 1,4-dihydro-9,10-di-n-butoxyanthracene
• 英文别名: 9,10-Dibutoxy-1,4-dihydroanthracene；9,10-dibutoxy-1,4-dihydroanthracene
• CAS: 1415995-18-4
• 化学式: C₂₂H₂₈O₂
• 分子量: 324.463
• InChiKey: ULPWEKNQGYLSSF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.7
• 重原子数：
  24
• 可旋转键数：
  8
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1,4-dihydro-9,10-di-n-butoxyanthracene 在 potassium tert-butylate 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 、 三氟乙酸 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 176.34h， 生成 5,10-dibutoxy-4,11-dihydro-2H-naphthoisoindole
  参考文献：
  名称：

  Tetraaryltetraanthra[2,3]porphyrins: Synthesis, Structure, and Optical Properties

  摘要：

  A synthetic route to symmetrical tetraaryltetraanthra[2,3]porphyrins (Ar(4)TAPs) was developed. Ar(4)TAPs bearing various substituents in meso-phenyls and anthracene residues were prepared from the corresponding pyrrolic precursors. The synthesized porphyrins possess high solubility and exhibit remarkably strong absorption bands in the near-infrared region (790-950 nm). The scope of the method, selection of the peripheral substituents, choice of the metal, and their influence on the optical properties are discussed together with the first X-ray crystallographic data for anthraporphyrin.

  DOI：

  10.1021/jo302135q
• 作为产物：
  描述：

  1,4-萘醌 在 四氯化锡 、 potassium carbonate 作用下， 以 二氯甲烷 、 丙酮 为溶剂， 反应 49.5h， 生成 1,4-dihydro-9,10-di-n-butoxyanthracene
  参考文献：
  名称：

  Tetraaryltetraanthra[2,3]porphyrins: Synthesis, Structure, and Optical Properties

  摘要：

  A synthetic route to symmetrical tetraaryltetraanthra[2,3]porphyrins (Ar(4)TAPs) was developed. Ar(4)TAPs bearing various substituents in meso-phenyls and anthracene residues were prepared from the corresponding pyrrolic precursors. The synthesized porphyrins possess high solubility and exhibit remarkably strong absorption bands in the near-infrared region (790-950 nm). The scope of the method, selection of the peripheral substituents, choice of the metal, and their influence on the optical properties are discussed together with the first X-ray crystallographic data for anthraporphyrin.

  DOI：

  10.1021/jo302135q

文献信息

• RADICAL POLYMERIZATION CONTROL AGENT AND RADICAL POLYMERIZATION CONTROL METHOD
  申请人：Kawasaki Kasei Chemicals Ltd.

  公开号：US20210122692A1

  公开（公告）日：2021-04-29

  A conventional polymerization inhibitor is for example an agent to scavenge radicals generated during storage of a radical polymerizable compound and used to stably handle the radical polymerizable compound, but is unnecessary when the radical polymerizable compound is to be subjected to radical polymerization reaction, and is preferably removed at the time of the radical polymerization reaction. The object of the present invention is to obviate inconvenience of removing the polymerization inhibitor at the time of radical polymerization. The radical polymerization control agent contained in a radical polymerizable composition of the present invention functions as a radical polymerization inhibitor for example stored in a dark place, but loses its radical polymerization inhibiting effect when polymerization is initiated while being irradiated with light at a certain specific wavelength at the time of polymerization. Thus, radical polymerization of the radical polymerizable compound is easily initiated without increasing the amount of a radical polymerization initiator. That is, the radical polymerization control agent of the present invention is a radical polymerization control agent which is a corn pound having an effect to inhibit radical polymerization of a radical polymerizable compound and which loses the radical polymerization inhibiting effect under irradiation with light rays containing light within a wavelength range of from 300 nm to 500 nm.
• Tetraaryltetraanthra[2,3]porphyrins: Synthesis, Structure, and Optical Properties
  作者：Mikhail A. Filatov、Stanislav Baluschev、Iliyana Z. Ilieva、Volker Enkelmann、Tzenka Miteva、Katharina Landfester、Sergey E. Aleshchenkov、Andrei V. Cheprakov

  DOI：10.1021/jo302135q

  日期：2012.12.21

  A synthetic route to symmetrical tetraaryltetraanthra[2,3]porphyrins (Ar(4)TAPs) was developed. Ar(4)TAPs bearing various substituents in meso-phenyls and anthracene residues were prepared from the corresponding pyrrolic precursors. The synthesized porphyrins possess high solubility and exhibit remarkably strong absorption bands in the near-infrared region (790-950 nm). The scope of the method, selection of the peripheral substituents, choice of the metal, and their influence on the optical properties are discussed together with the first X-ray crystallographic data for anthraporphyrin.