二(2,4-二叔-丁基苯氧基)-(4-苯基苯基)膦 | 91362-37-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 二(2,4-二叔-丁基苯氧基)-(4-苯基苯基)膦
• 英文名称: Bis(2,4-di-tert-butylphenyl) (1,1-biphenyl)-4-ylphosphonite
• 英文别名: bis(2,4-ditert-butylphenoxy)-(4-phenylphenyl)phosphane
• CAS: 91362-37-7
• 化学式: C₄₀H₅₁O₂P
• 分子量: 594.8
• InChiKey: PKNOHCARANUOTJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  13.5
• 重原子数：
  43
• 可旋转键数：
  10
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• [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。
• BISBENZOXAZINONE COMPOUND
  申请人：Ibusuki Shun

  公开号：US20120252941A1

  公开（公告）日：2012-10-04

  It is an object of the present invention to provide a bisbenzoxazinone compound which does not substantially contain an alkali metal salt, has high purity and provides a resin composition having excellent resistance to hydrolysis when it is contained in a resin, a production method thereof, and a resin composition comprising the compound. The present invention is a bisbenzoxazinone compound represented by the following formula (4): (R 1 and R 2 are each independently a hydrogen atom, hydroxyl group, alkyl group having 1 to 3 carbon atoms, or the like), and has (i) a purity of 98% or more, (ii) a content of a compound represented by the following formula (7) of less than 0.15 wt %: (iii) a maximum peak in the measurement of the light reflectance at a visible range of its powder at 380 to 480 nm and a maximum light reflectance of 100 to 120%, (iv) a metal sodium content of less than 50 ppm and (v) a YI value of −10 to 10.

  本发明的目的是提供一种双苯并噁唑酮化合物，其基本不含碱金属盐，具有高纯度并在树脂中含有时提供具有优异的耐水解性的树脂组合物，以及其生产方法和包含该化合物的树脂组合物。本发明是由以下公式（4）表示的双苯并噁唑酮化合物：（其中R1和R2各自独立地表示氢原子，羟基，具有1至3个碳原子的烷基或类似物），具有（i）98％或更高的纯度，（ii）少于0.15重量％的以下公式（7）所表示的化合物含量，（iii）在可见光范围内在380至480 nm处的粉末的光反射测量中具有最大峰值，并具有100至120％的最大光反射率，（iv）钠金属含量低于50 ppm和（v）YI值为-10至10。
• PROCESS FOR THE PREPARATION OF PHOSPHONITE COMPOUNDS
  申请人：Yoshitomi Fine Chemicals, Ltd.

  公开号：EP1142898A1

  公开（公告）日：2001-10-10

  Biphenyl and phosphorus trichloride are reacted in the presence of aluminum chloride, a hydrogen chloride gas generated is removed, a pyridine is added, excess phosphorus trichloride is removed, a resulting reaction product containing the obtained phosphine compound of the formula: and a phenol compound of the formula: wherein R is a hydrogen atom or methyl and R1 and R2 are each a hydrogen atom or alkyl having 1 to 5 carbon atoms, are reacted in the presence of a base as a deacidifying agent, and hydrochloride of this base and a pyridine-aluminum chloride complex are removed. By this method, a high quality phosphonite compound containing phosphinobiphenylene of the formula: can be produced safely in a high yield.

  联苯和三氯化磷在氯化铝存在下反应，除去生成的氯化氢气体，加入吡啶，除去过量的三氯化磷，得到的反应产物含有式 和式中的苯酚化合物： 其中 R 为氢原子或甲基，R1 和 R2 各为氢原子或具有 1 至 5 个碳原子的烷基，在碱作为脱酸剂存在下进行反应，然后除去碱的盐酸盐和吡啶-氯化铝络合物。通过这种方法，可以安全、高收率地生产出含有式......的膦联苯的优质膦化合物： 的高质量亚磷酸化合物。
• AROMATIC POLYCARBONATE RESIN COMPOSITION
  申请人：Teijin Chemicals, Ltd.

  公开号：EP2213703A1

  公开（公告）日：2010-08-04

  The object of this invention is to provide a resin composition that contains a polymer obtained from biomass resources and constitutes molded articles excellent in heat resistance, mechanical properties and durable stability, this invention including a resin composition comprising (i) a resin component containing 95 to 5 % by weight of an aromatic polycarbonate (component A) and 5 to 95 % by weight of polylactic acid (component B), (ii) 0.001 to 10 parts by weight, per 100 parts by weight of the resin component, of a phosphoric ester metal salt (component C), and (iii) 0.01 to 5 parts by weight, per 100 parts by weight of the polylactic acid (component B), of a terminal blocker (component F), the stereo-complex crystal content (X) of the following expression (I) being 80 % or more, X%=ΔHb/ΔHa+ΔHbx100 wherein ΔHa and ΔHb are a melting enthalpy (ΔHa) of a crystal melting point that appears at lower than 190°C and a melting enthalpy (ΔHb) of a crystal melting point that appears at 190°C or higher but less than 250°C, respectively, in a temperature-elevation process by a differential scanning calorimeter (DSC), and molded articles thereof.

  本发明的目的是提供一种树脂组合物，该树脂组合物含有一种从生物质资源中获得的聚合物，并构成耐热性、机械性能和持久稳定性极佳的模塑制品，本发明包括一种树脂组合物，该树脂组合物包括 (i) 含有 95-5%（按重量计）芳香族聚碳酸酯（组分 A）和 5-95%（按重量 计）聚乳酸（组分 B）的树脂组分、 (ii) 以每 100 份树脂组分重量计，含 0.001 至 10 份磷酸酯金属盐（组分 C），和 (iii) 以每 100 份聚乳酸（组分 B）的重量计，0.01 至 5 份末端封端剂（组分 F）、 以下表达式（I）中立体络合物晶体含量（X）为 80%或以上，X%=ΔHb/ΔHa+ΔHbx100 其中，ΔHa 和 ΔHb 分别是在差示扫描量热仪 (DSC) 的升温过程中，出现在低于 190°C 的晶体熔点的熔化焓 (ΔHa)，以及出现在 190°C 或更高但低于 250°C 的晶体熔点的熔化焓 (ΔHb)。