2,3,5-trichloro-[1,4]naphthoquinone | 78237-03-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 2,3,5-trichloro-[1,4]naphthoquinone
• 英文别名: 2,3,5-Trichlor-[1,4]naphthochinon；2,3,5-Trichloronaphthalene-1,4-dione
• CAS: 78237-03-3
• 化学式: C₁₀H₃Cl₃O₂
• 分子量: 261.492
• InChiKey: RHPCIFCDZXGVMD-UHFFFAOYSA-N

物化性质

• 熔点：
  154-155 °C(Solv: acetic acid (64-19-7))
• 沸点：
  359.5±42.0 °C(Predicted)
• 密度：
  1.65±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  15
• 可旋转键数：
  0
• 环数：
  2.0
• 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：

  2,3,5-trichloro-[1,4]naphthoquinone 、 苯胺 以1%的产率得到
  参考文献：
  名称：

  KASAI TOSHIYASU; NAKAMORI TATEO; SAWAYAMA AKIO, NIXON KAGAKU KAJSI, NIRRON KAGAKU KAISNI, J. CHEM. SOS. JAR., CHEM. AND I+

  摘要：

  DOI：
• 作为产物：
  描述：

  2,2,3,3,5-pentachloro-2,3-dihydro-[1,4]naphthoquinone 在 盐酸 、 硝酸 、 溶剂黄146 、 tin(ll) chloride 作用下， 生成 2,3,5-trichloro-[1,4]naphthoquinone
  参考文献：
  名称：

  Fries; Koehler, Chemische Berichte, 1924, vol. 57, p. 507

  摘要：

  DOI：

文献信息

• Kang, W. B.; Nan'ya, Seiko; Maekawa, Eturo, Journal of Heterocyclic Chemistry, 1988, vol. 25, p. 113 - 117
  作者：Kang, W. B.、Nan'ya, Seiko、Maekawa, Eturo、Ueno, Yoshio

  DOI：——

  日期：——
• KASAI TOSHIYASU; NAKAMORI TATEO; SAWAYAMA AKIO, NIXON KAGAKU KAJSI, NIRRON KAGAKU KAISNI, J. CHEM. SOS. JAR., CHEM. AND I+
  作者：KASAI TOSHIYASU、 NAKAMORI TATEO、 SAWAYAMA AKIO

  DOI：——

  日期：——
• NAKAMORI TATEO; KASAI TOSHIYASU, J. CHEM. SOC. JAN., CHEM. AND IND. CHEM.,(1986) N 8, 1091-1095
  作者：NAKAMORI TATEO、 KASAI TOSHIYASU

  DOI：——

  日期：——
• KANG, W. B.;NANYA, SEIKO;MAEKAWA, ETURO;UENO, YOSHIO, J. HETEROCYCL. CHEM., 25,(1988) N 1, 113-117
  作者：KANG, W. B.、NANYA, SEIKO、MAEKAWA, ETURO、UENO, YOSHIO

  DOI：——

  日期：——
• 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.