1-methyl-4-phenyl-phthalazine | 16350-54-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 1-methyl-4-phenyl-phthalazine
• 英文别名: 1-Methyl-4-phenyl-phthalazin；1-Methyl-4-phenylphthalazin；1-Methyl-4-phenylphthalazine
• CAS: 16350-54-2
• 化学式: C₁₅H₁₂N₂
• 分子量: 220.274
• InChiKey: QSKWANNLWWOWAG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  25.8
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  二甲基乙烯酮 、 1-methyl-4-phenyl-phthalazine 以 乙醚 为溶剂， 生成 4-isopropylidene-1,1,11b-trimethyl-7-phenyl-1,11b-dihydro-[1,3]oxazino[4,3-a]phthalazin-2-one
  参考文献：
  名称：

  Shah,M.A.; Taylor,G.A., Journal of the Chemical Society C: Organic, 1970, p. 1651 - 1654

  摘要：

  DOI：
• 作为产物：
  描述：

  对甲基苯乙酮 在 盐酸 、 聚合甲醛 、 2,4,5,6-四(9H-咔唑-9-基)异酞腈 、 palladium diacetate 、 一水合肼 、 溶剂黄146 作用下， 以 吡啶 、 乙醇 为溶剂， 反应 54.0h， 生成 1-methyl-4-phenyl-phthalazine
  参考文献：
  名称：

  A Palladium-Catalyzed 4CzIPN-Mediated Decarboxylative Acylation Reaction of O-Methyl Ketoximes with α-Keto Acids under Visible Light

  摘要：

  这项工作介绍了一种钯催化的氧肟醚导向的正选择性苯甲酰化反应，使用苯甲酰甲酸作为酰基来源，钯催化剂和4CzIPN作为共催化剂，在光照下进行。得到了多种非对称苯甲酮衍生物，收率在中等到良好之间。初步的机制研究表明，反应通过自由基途径进行。

  DOI：

  10.3390/molecules27061980

文献信息

• HETEROCYCLIC DERIVATIVES, PHARMACEUTICAL COMPOSITIONS AND METHODS OF USE THEREOF
  申请人：Gavish Moshe

  公开号：US20100029658A1

  公开（公告）日：2010-02-04

  The present invention relates to novel quinoxaline, quinazoline and phthalazine derivatives as well as multimeric derivatives, methods for their preparation, pharmaceutical compositions including such compounds, and methods of using these compounds for the treatment and prevention of brain damage resulting from brain injury, especially secondary brain damage due to traumatic brain injury (TBI). The compounds of the invention are also useful in treating and preventing neurodegenerative diseases.

  本发明涉及新型喹喔啉、喹喔啉和邻苯二甲酰苯胺衍生物，以及多聚衍生物，其制备方法，包括这些化合物的制药组合物，以及利用这些化合物治疗和预防由脑损伤引起的脑损伤，特别是由创伤性脑损伤（TBI）引起的继发性脑损伤的方法。本发明的化合物还可用于治疗和预防神经退行性疾病。
• CARBAZOLE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
  申请人：SAMSUNG DISPLAY CO., LTD.

  公开号：US20170077419A1

  公开（公告）日：2017-03-16

  A carbazole-based compound and an organic light-emitting device including the same, wherein the carbazole-based compound is represented by Formula 1: In Formula 1, at least one selected from R 1 to R 9 may be a group represented by Formula 2, and rings A and B are each selected from a phenyl or a naphthyl. When at least one compound represented by Formula 1 is included as a green fluorescent host in an emission layer of an organic light-emitting device, the example OLEDs had improved efficiencies and longer lifespans compared to the organic light-emitting devices of the related art.

  一种基于咔唑的化合物和包括该化合物的有机发光器件，其中基于咔唑的化合物由式1表示：在式1中，R1至R9中至少有一个可是由式2表示的基团，环A和环B分别选自苯基或萘基。当至少一种由式1表示的化合物作为有机发光器件的发射层中的绿色荧光主体时，示例OLED相对于相关技术的有机发光器件具有改善的效率和更长的寿命。
• Use of a catalyst in epoxy compositions
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0328020A2

  公开（公告）日：1989-08-16

  Storage stable compositions are disclosed which comprise an epoxide containing compound, a phenolic hydroxyl containing compound, and a catalyst compound for catalyzing the reaction between epoxide groups and aromatic hydroxyl groups which catalyst comprises the product resulting from contacting an onium compound, non-heterocyclic amine compound, heterocyclic nitrogen compound or salt thereof with an acid or a salt of an acid having a weak nucleophilic anion.

  本发明公开了一种贮存稳定的组合物，该组合物包括一种含环氧化物的化合物、一种含酚羟基的化合物和一种催化环氧化物基团与芳香羟基基团反应的催化剂化合物，该催化剂包括鎓化合物、非杂环胺化合物、杂环氮化合物或其盐与酸或具有弱亲核阴离子的酸的盐接触后产生的产物。
• Latent catalysts, cure-inhibited epoxy resin compositions and laminates prepared therefrom
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0458502A2

  公开（公告）日：1991-11-27

  In summary, the application is related to the discovery of a class of compounds which comprises boric acid or maleic acid or a mixture of boric acid with at least one acid having a weak nucleophilic anion, which inhibits the reaction of a polyepoxide with a curing agent at low temperatures. In another embodiment the application is a latent catalyst system adapted for curing a polyepoxide resulting from contacting I) a catalyst for the cure of a polyepoxide compound comprising an amine, heterocyclic nitrogen phosphine, sulfide, phosphine, sulfide, ammonium, phosphonium, sulfonium, arsonium, containing compound or a mixture thereof; with II) boric acid, or a mixture of boric acid with at least an acid having a weak nucleophilic anion. Further the application relates to epoxy resin compositions containing the inhibitor or latent catalytic composition. In still another embodiment the application relates to a composition useful for curing a polyepoxide which contains: A) an inhibiting amount of boric acid or maleic acid or a mixture of boric acid with at least one acid having a weak nucleophilic anion; and optionally B) a catalytic amount of a catalyst useful for accelerating the reaction of a polyepoxide with the curing agent, wherein the inhibitor and catalyst may be present in complex form.

  总之，本申请涉及一类化合物的发现，该化合物由硼酸或马来酸或硼酸与至少一种具有弱亲核阴离子的酸的混合物组成，在低温下可抑制聚环氧化物与固化剂的反应。在另一个实施方案中，本申请涉及一种潜伏催化剂系统，该系统适用于固化聚环氧乙烷，该固化聚环氧乙烷化合物的催化剂包括胺、杂环含氮膦、硫化物、膦、硫化物、铵、鏻、锍、胂、含化合物或其混合物；与 I) 硼酸或硼酸与至少一种具有弱亲核阴离子的酸的混合物接触后产生的聚环氧乙烷。此外，本申请还涉及含有抑制剂或潜在催化成分的环氧树脂组合物。在另一个实施方案中，本申请涉及一种用于固化聚环氧树脂的组合物，该组合物含有A) 抑制量的硼酸或马来酸或硼酸与至少一种具有弱亲核阴离子的酸的混合物；以及 B) 催化量的催化剂，用于加速聚环氧化物与固化剂的反应，其中抑制剂和催化剂可以复合物形式存在。
• Catalysts and epoxy resin composition containing the same
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0553887A2

  公开（公告）日：1993-08-04

  Storage stable compositions are disclosed which comprise an epoxide containing compound, a phenolic hydroxyl containing compound, and a catalyst compound for catalyzing the reaction between epoxide groups and aromatic hydroxyl groups which catalyst comprises the product resulting from contacting an onium compound, non-heterocyclic amine compound, heterocyclic nitrogen compound or salt thereof with an acid or a salt of an acid having a weak nucleophilic anion.

  本发明公开了一种贮存稳定的组合物，该组合物包括一种含环氧化物的化合物、一种含酚羟基的化合物和一种催化环氧化物基团与芳香羟基基团反应的催化剂化合物，该催化剂包括鎓化合物、非杂环胺化合物、杂环氮化合物或其盐与酸或具有弱亲核阴离子的酸的盐接触后产生的产物。