3,3-Di-p-tolyl-2,3-dihydro-isoindol-1-one | 17622-72-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异吲哚及其衍生物
• 英文名称: 3,3-Di-p-tolyl-2,3-dihydro-isoindol-1-one
• 英文别名: 3,3-Bis(4-methylphenyl)-2,3-dihydro-1H-isoindol-1-one；3,3-bis(4-methylphenyl)-2H-isoindol-1-one
• CAS: 17622-72-9
• 化学式: C₂₂H₁₉NO
• 分子量: 313.399
• InChiKey: UVQJHLBTLILNDK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  24
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  3,3-双(4-甲基苯基)-2-苯并呋喃-1-酮 、 ammonium hydroxide 以96%的产率得到
  参考文献：
  名称：

  SALAZKIN S. N.; FEDOSEENKO N. M.; KORSHAK V. V.; VINOGRADOVA S. V., IZV. AN CCCP. CEP. XIM., 1978, HO 1, 137-

  摘要：

  DOI：

文献信息

• NOVEL EPOXY RESIN AND EPOXY RESIN COMPOSITION COMPRISING THE SAME
  申请人：Chun Hyun-Aee

  公开号：US20120041102A1

  公开（公告）日：2012-02-16

  The present invention relates to a novel epoxy resin having improved heat-resistance, thermal expansion properties and processability, and to a thermosetting resin composition comprising the same. To this end, the present invention provides an epoxy resin of Chemical Formula 1 as disclosed in the Description, an epoxy resin composition comprising the same, and a packaging, substrate and transistor formed thereof. When a composition that contains an epoxy resin with a specific side functional group according to the present invention and/or an epoxy resin with a specific core structure is cured, a filler forms a strong chemical bond with the epoxy resin, thereby maximizing filling effects of the filler for the epoxy resin. Moreover, with the specific core structure, heat resistance and heat expansion properties of a cured product are substantially improved (CTE is reduced), and enhanced glass transition properties, strength and processability are demonstrated.

  本发明涉及一种具有改进的耐热性、热膨胀性和加工性的新型环氧树脂，以及包含该环氧树脂的热固性树脂组合物。为此，本发明提供了一种化学式1的环氧树脂，其详细描述在说明书中披露，以及包含该环氧树脂的环氧树脂组合物，以及由此形成的包装、基板和晶体管。当含有本发明的具有特定侧基团的环氧树脂和/或具有特定核心结构的环氧树脂的组合物被固化时，填料与环氧树脂形成强化学键，从而最大化填料对环氧树脂的填充效果。此外，具有特定核心结构，固化产品的耐热性和热膨胀性得到了显著改善（CTE降低），并表现出增强的玻璃转移性能、强度和加工性。
• Laser weldable compositions, articles formed therefrom, and methods of manufacture
  申请人：SABIC GLOBAL TECHNOLOGIES B.V.

  公开号：US10456987B2

  公开（公告）日：2019-10-29

  A laser weldable composition comprising a polyester component, 5 to 50 weight percent of a filler; and 10 to 30 wt. % of a poly(ester-carbonate) copolymer comprising carbonate units and ester units of the formula (I) wherein: T is a C2-20 alkylene, a C6-20 cycloalkylene, or a C6-20 arylene; R1 and J are each independently (a) a bisphenol A divalent group, and (b) a C16 or higher divalent group (b1), (b2), or (b1) and (b2), wherein (b1) is a phthalimidine divalent group, and (b2) is a third divalent group, wherein the C16 or higher divalent group (b1), (b2) or a combination of (b1) and (b2) is present in an amount of 40 mol % to 50 mol % based on the total moles of the bisphenol A divalent groups and the C16 or higher divalent group; and the composition, when molded into an article having a 2.0 mm thickness, provides a near infrared transmission at 960 nanometers of greater than 50% and a thermal resistance according to HDT 1.8 MPa flat (ISO 75/Af) is greater than 160° C.

  一种可激光焊接的组合物，包括聚酯组分、5-50 重量％的填料；以及 10-30重量％的聚（酯-碳酸酯）共聚物，该共聚物由碳酸酯单元和式(I)的酯单元组成，其中：T 是 C2-20 亚烷基、C6-20 环亚烷基或 C6-20 芳基；R1 和 J 各自独立地是 (a) 双酚 A 二价基团，和 (b) C16 或更高二价基团 (b1)、(b2) 或 (b1) 和 (b2)，其中 (b1) 是酞酰亚胺二价基团，(b2) 是第三二价基团、其中 C16 或更高二价基团(b1)、(b2)或(b1)和(b2)的组合的存在量为 40 摩尔%至 50 摩尔%（基于双酚 A 二价基团和 C16 或更高二价基团的总摩尔数）；该组合物在模塑成厚度为 2.0 mm 厚度的制品时，在 960 纳米波长处的近红外透射率大于 50%，根据 HDT 1.8 MPa flat (ISO 75/Af)，热阻大于 160°C。
• POLY(ESTER-CARBONATE) COPOLYMERS, ARTICLES FORMED THEREFROM, AND METHODS OF MANUFACTURE
  申请人：SABIC Global Technologies B.V.

  公开号：EP3353229B1

  公开（公告）日：2019-01-30
• LASER WELDABLE COMPOSITIONS, ARTICLES FORMED THEREFROM, AND METHODS OF MANUFACTURE
  申请人：SABIC Global Technologies B.V.

  公开号：EP3448657B1

  公开（公告）日：2020-04-22
• POLY(ESTER-CARBONATE)S, ARTICLES FORMED THEREFROM, AND METHODS OF MANUFACTURE
  申请人：SABIC GLOBAL TECHNOLOGIES B.V.

  公开号：US20190169365A1

  公开（公告）日：2019-06-06

  A poly(carbonate-ester) copolymer including carbonate units of the formula (I); and ester units of the formula (II) wherein: T is a C 2-20 alkylene, a C 6-20 cycloalkylene, or a C 6-20 arylene; and R 1 and J are each independently a bisphenol A divalent group, or a phthalimidine divalent group or a third divalent group of the formula (III), (IV), (V), (VI) or (VII) wherein X a is a C 6-12 polycyclic aryl, C 3-18 mono- or polycycloalkylene, C 3-18 mono- or polycycloalkylidene, -(Q 1 )x-G-(Q 2 ) y - group wherein Q 1 and Q 2 are each independently a C 1-3 alkylene, G is a C 3-10 cycloalkylene, x is 0 or 1, and y is 1, provided that the at least one bisphenol A divalent group, at least one phthalimidine divalent group, and at least one third divalent group are present in the poly(carbonate-ester) copolymer.