bis<3,1-benzoxazin-4-on-2-yl>-m-phenylene | 18600-58-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并恶嗪类
• 英文名称: bis<3,1-benzoxazin-4-on-2-yl>-m-phenylene
• 英文别名: bis-(3,1-benzoxazin-4-one-2-yl)phenylene (m-)；bis-2,2-(3,1-benzoxazin-4-one)phenylene (m-)；2,2'-m-phenylene-bis-benzo[d][1,3]oxazin-4-one；1,3-Bis-<4H-(3.1)-benzoxazinon-(4)-yl-(2)>-benzol；2,2'-(1,3-phenylene)bis(4H-3,1-benzoxazin-4-one)；2-[3-(4-oxo-3,1-benzoxazin-2-yl)phenyl]-3,1-benzoxazin-4-one
• CAS: 18600-58-3
• 化学式: C₂₂H₁₂N₂O₄
• 分子量: 368.348
• InChiKey: SORNEPWIFZWRMH-UHFFFAOYSA-N

物化性质

• 沸点：
  541.6±20.0 °C(Predicted)
• 密度：
  1.41±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  28
• 可旋转键数：
  2
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  77.3
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  bis<3,1-benzoxazin-4-on-2-yl>-m-phenylene 在 五氯化磷 、 ammonium acetate 、 一水合肼 、 三氯氧磷 作用下， 以 乙醇 为溶剂， 反应 16.0h， 生成 bis[4-hydrazinoquinazolin-2-yl]-m-phenylene
  参考文献：
  名称：

  Shiba; El-Khamry; Shaban, Pharmazie, 1997, vol. 52, # 3, p. 189 - 194

  摘要：

  DOI：
• 作为产物：
  描述：

  邻氨基苯甲酸 生成 bis<3,1-benzoxazin-4-on-2-yl>-m-phenylene
  参考文献：
  名称：

  INADA, XIROO;MATSUMURA, SYUNITI

  摘要：

  DOI：

文献信息

• Synthesis of 2-substituted-4H-3,1-benzoxazin-4-ones
  作者：D. I. Bain、R. K. Smalley

  DOI：10.1039/j39680001593

  日期：——

  yield. With 1 mol. of benzoyl chloride, however, a mixture of benzoxazinone and N-benzoylanthranilic acid was obtained. The mechanism of the reaction has been investigated and various 2-substituted-4H-3,1-benzoxazin-4-ones have been prepared and their u.v. spectra recorded.

  邻氨基苯甲酸（1摩尔）在吡啶溶液中与苯甲酰氯（2摩尔）反应，以高收率得到2-苯基-4 H -3,1-苯并恶嗪-4-酮。与1摩尔。然而，得到了苯甲酰氯的苯并恶嗪酮和N-苯并氰基邻氨基苯甲酸的混合物。已经研究了反应的机理，并制备了各种2-取代的-4 H -3,1-苯并恶嗪-4-酮，并记录了它们的uv光谱。
• [EN] TRIARYLMETHANE COMPOUNDS<br/>[FR] COMPOSÉS DE TRIARYLMÉTHANE
  申请人：REUTER CHEMISCHE APPBAU KG

  公开号：WO2019154727A1

  公开（公告）日：2019-08-15

  The present invention relates to triarylmethane compounds of the formula (I), which are suitable as monomers for preparing thermoplastic resins having beneficial optical properties and which can be used for producing optical devices. (I) where R1, R2 are e.g. hydrogen; Y is an alkylene group having 2, 3 or 4 carbon atoms, Ar is selected from mono-or polycyclic aryl and mono-or polycyclic hetaryl; X1, X2, X3, X4 are CH, C-Rx or N, provided that in each ring at most two of X1, X2, X3, X4 are N; Rx is e.g. halogen, CN or CH=CH2. The invention also relates to thermoplastic resins comprising a polymerized unit of the compound of formula (I).

  本发明涉及具有以下式（I）的三芳基甲烷化合物，该化合物适用作为制备具有有益光学性能的热塑性树脂的单体，并可用于生产光学器件。其中R1，R2例如是氢；Y是具有2、3或4个碳原子的烷基基团，Ar选自单环或多环芳基和单环或多环杂芳基；X1、X2、X3、X4是CH、C-Rx或N，要求在每个环中最多有两个是N；Rx例如是卤素、CN或CH=CH2。该发明还涉及包含具有上述式（I）化合物的聚合单元的热塑性树脂。
• [EN] POLYCYCLIC COMPOUNDS<br/>[FR] COMPOSÉS POLYCYCLIQUES
  申请人：REUTER CHEMISCHE APPBAU E K

  公开号：WO2020079225A1

  公开（公告）日：2020-04-23

  The present invention relates to compounds of the formula (I), which are suitable as monomers for preparing thermoplastic resins having beneficial optical properties and which can be used for producing optical devices. In Formula (I), A1, A2 are selected from mono- or bicyclic aromatic radicals and mono- or bicyclic heteroaromatic radicals; X represents e.g. a single bond, O, NH, CR6R7; Y is e.g. absent or represents a single bond, O, NH, CR8R9; R1, R2 are hydrogen, a radical Ar' or a radical Ra; R3 is Alk, O-Alk'-, O-Alk'-[O-Alk']o, O-CH2-Ar-C(O)-, O-C(O)-Ar-C(O)-or O-Alk-C(O)-,where in the last five moieties the left O is bound to A1 and A2, respectively; m, n are 0, 1 or 2; o is an integer from 1 to 10; R4, R5 are e.g. selected from CN and a radical Ra; R6, R8 are e.g. selected from hydrogen, a radical Ar' and a radical Ra; R7, R9 are e.g. selected from hydrogen, C1-C4-alkyl and a radical Ar'; Ra is selected from the group consisting of C≡C-R11 and Ar-C≡C-R11; R11 is e.g. selected from hydrogen, methyl, mono- or polycyclic aryl having from 6 to 26 carbon atoms and mono- or polycyclic hetaryl having a total of 5 to 26 atoms, which are ring members, where 1, 2, 3 or 4 of the ring atoms of hetaryl are selected from nitrogen, sulphur and oxygen, while the remainder of these atoms are carbon atoms, where mono- or polycyclic aryl are unsubstituted or substituted; and Ar is e.g. phenylene or naphthylene. The invention also relates to thermoplastic resins comprising a polymerized unit of the compound of formula (I) and to optical devices made of such resins.

  本发明涉及公式（I）的化合物，这些化合物适用作为单体制备具有有益光学性能的热塑性树脂，并可用于制造光学器件。在公式（I）中，A1、A2选自单环或双环芳香基团和单环或双环杂芳基团；X代表例如单键，O，NH，CR6R7；Y例如缺失或代表单键，O，NH，CR8R9；R1、R2为氢，基团Ar'或基团Ra；R3为Alk，O-Alk'-，O-Alk'-[O-Alk']o，O-CH2-Ar-C(O)-，O-C(O)-Ar-C(O)-或O-Alk-C(O)-，在最后五个基团中，左侧的O分别与A1和A2结合；m、n为0、1或2；o为1到10的整数；R4、R5例如选自CN和基团Ra；R6、R8例如选自氢，基团Ar'和基团Ra；R7、R9例如选自氢，C1-C4-烷基和基团Ar'；Ra选自C≡C-R11和Ar-C≡C-R11的组，R11例如选自氢，甲基，含有6到26个碳原子的单环或多环芳基和含有总共5到26个原子的单环或多环杂芳基，其中环原子中的1、2、3或4个来自氮、硫和氧，其余原子为碳原子，其中单环或多环芳基是未取代或取代的；Ar例如苯基或萘基。该发明还涉及包含公式（I）化合物聚合单元的热塑性树脂以及由这种树脂制成的光学器件。
• Sheet-form window member and window structure
  申请人：Onizawa Tomomitsu

  公开号：US20060131928A1

  公开（公告）日：2006-06-22

  According to the present invention, a window structure in which a metal frame is firmly bonded to a sheet material comprising an aromatic polycarbonate resin and which has wet heat resistance and a window member for the structure are provided. The sheet window member comprises: A: a sheet material (A) comprising an aromatic polycarbonate resin, B: a frame member (B) laminated along the periphery of one surface of the sheet material (A), and C: a rubber-like buffer layer (C) formed on the surface of the frame member (B), wherein the frame member (B) is formed from a resin composition comprising the following (i) to (iii): (i) 50 to 90 parts by weight of aromatic polycarbonate resin (B-1), (ii) 10 to 50 parts by weight of polyethylene terephthalate resin (B-2), and (iii) 0 to 50 parts by weight of fibrous filler (B-3) based on 100 parts by weight of the total of the (B-1) and the (B-2). The window structure comprises a metal frame laminated on the rubber-like buffer layer (C) of the window member.

  根据本发明，提供了一种窗户结构，其中金属框架牢固粘合到包含芳香族聚碳酸酯树脂的片材上，并具有湿热性能和窗户结构的窗户成员。该片材窗户成员包括：A：包括芳香族聚碳酸酯树脂的片材（A），B：沿着片材（A）的一表面周边层压的框架成员（B），以及C：形成在框架成员（B）表面的橡胶状缓冲层（C），其中框架成员（B）由以下（i）至（iii）组成的树脂组合物形成：（i）50至90重量份的芳香族聚碳酸酯树脂（B-1），（ii）10至50重量份的聚对苯二甲酸乙二醇酯树脂（B-2），以及（iii）0至50重量份的纤维填料（B-3），基于(B-1)和(B-2)的总重量100重量份。窗户结构包括层压在窗户成员的橡胶状缓冲层（C）上的金属框架。
• Low color, low sodium benzoxazinone UV absorbers and process for making same
  申请人：——

  公开号：US20030096889A1

  公开（公告）日：2003-05-22

  The present invention relates to benzoxazinone compounds having a yellow index less than about 0, and a sodium concentration less than about 50 ppm. This invention also relates to a process for preparing these compounds comprising the step of reacting an isatoic anhydride with approximately stoichiometric amounts of an acylating compound, where the isatoic anhydride is purified by re-crystallization or other purification methods.

  本发明涉及具有黄指数小于约0和钠浓度小于约50 ppm的苯并噁唑酮化合物。本发明还涉及一种制备这些化合物的方法，包括将异恶唑酸酐与大约化学计量量的酰化化合物反应的步骤，其中异恶唑酸酐通过重结晶或其他纯化方法纯化。