1',3',3'-trimethylspiro<1,4>oxazine> | 110200-62-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 英文名称: 1',3',3'-trimethylspiro<1,4>oxazine>
• 英文别名: 1',3',3'-trimethylspiro<1,4>-oxazine>；1,3,3-Trimethyl-1'-oxa-4'-azaspiro[indole-2,2'-tetraphene]；1,3,3-trimethylspiro[indole-2,3'-naphtho[2,3-f][1,4]benzoxazine]
• CAS: 110200-62-9
• 化学式: C₂₆H₂₂N₂O
• 分子量: 378.473
• InChiKey: SYDHXNUFWICOGV-UHFFFAOYSA-N

物化性质

• 熔点：
  186-188 °C
• 沸点：
  605.4±55.0 °C(Predicted)
• 密度：
  1.22±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.1
• 重原子数：
  29
• 可旋转键数：
  0
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  24.8
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1',3',3'-trimethylspiro<1,4>oxazine> 以 正丁醇 为溶剂， 生成 1-[(Z)-1,3,3-Trimethyl-1,3-dihydro-indol-(2E)-ylidenemethylimino]-1H-anthracen-2-one
  参考文献：
  名称：

  Features of the photochromic behavior of spiroanthrooxazine in solutions

  摘要：

  The photochromic properties of 1',3',3'-trimethylspiro[indolin-2',3-3H-anthraceno[2,1-b][1,4]-oxazine (SAO) in solutions of different polarity [n-BuOH and petroleum ether (PETh)] were studied. It was established that the quantum yield of the photocoloration PHI(AB) and the energy of activation of the thermal decolorization E(a) in the PETh depend on the temperature; this is not the case in n-BuOH. The luminescence properties of SAO were investigated. It was found that the spectrum of the excitation of the luminescence in PETh depends on the temperature. These features, as well as the slower thermal decolorization of the colored form of SAO in PETh by comparison with the solutions in n-BuOH, are explained by the presence of dimers of the SAO molecules in nonpolar media in the temperature range investigated (77-300 K), whereas the SAO molecules already occur in the monomeric state at 150 K in the polar n-BuOH.

  DOI：

  10.1007/bf00863916
• 作为产物：
  描述：

  1-[(Z)-1,3,3-Trimethyl-1,3-dihydro-indol-(2E)-ylidenemethylimino]-1H-anthracen-2-one 以 正庚烷 为溶剂， 生成 1',3',3'-trimethylspiro<1,4>oxazine>
  参考文献：
  名称：

  Synthesis and photochromic properties of spiroanthrooxazine

  摘要：

  1',3',3'-Trimethylspiro[indoline-2',3-3H-anthraceno[2,1-b][1,4]oxazine] was synthesized. The compound has photochromic properties in solutions and in polymeric matrices. It was found from the spectral data that the colored form of the spiroanthrooxazine exists in a quinoid form and is characterized by a positive solvatochromic effect.

  DOI：

  10.1007/bf00957841

文献信息

• Lithographic printing plate precursor and lithographic printing method
  申请人：Fuji Photo Film Co., Ltd.

  公开号：EP1754614A1

  公开（公告）日：2007-02-21

  The invention is directed to a lithographic printing plate precursor comprising a support and an image-recording layer, wherein the image-recording layer comprises (1) an infrared absorber and (2) a photochromic compound. The invention is also directed to a method of plate making and a lithographic printing method, each method using the lithographic printing plate precursor.

  本发明涉及一种平版印刷板前体，包括一个支撑物和一个图像记录层，其中图像记录层包括(1)红外线吸收剂和(2)光致变色化合物。本发明还涉及一种制版方法和一种平版印刷方法，每种方法都使用平版印刷板前体。
• VLASENKO, T. YA.;ZAJCHENKO, N. L.;LYUBIMOV, A. V.;MAREVTSEV, V. S.;CHERKA+, IZV. AN CCCP. CEP. XIM.,(1990) N, S. 1521-1525
  作者：VLASENKO, T. YA.、ZAJCHENKO, N. L.、LYUBIMOV, A. V.、MAREVTSEV, V. S.、CHERKA+

  DOI：——

  日期：——
• TANAKA, TAKASI;KITA, YASUIUGU
  作者：TANAKA, TAKASI、KITA, YASUIUGU

  DOI：——

  日期：——
• PROCEDE DE PREPARATION DE COMPOSES PHOTOCHROMIQUES DU TYPE SPIRO[INDOLINE-[2,3']-BENZOXAZINE] ANNELE
  申请人：ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)

  公开号：EP0783483B1

  公开（公告）日：1999-06-09
• Lithographic Printing Plate Precursor and Lithographic Printing Method
  申请人：KAKINO Ryuki

  公开号：US20070082291A1

  公开（公告）日：2007-04-12

  An image-recording material containing (A) a compound having a specific partial structure and at least one group selected from an acid group having a pKa of 11 or less, the derivative of the acid group and a group capable of generating the acid group, a lithographic printing plate precursor having an image-recording layer containing the compound (A), and a lithographic printing method using the lithographic printing plate precursor, are provided.