4-(4-chlorophenyl)-1H-quinazolin-2-one | 313405-41-3

• 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: 4-(4-chlorophenyl)-1H-quinazolin-2-one
• 英文别名: 4-(4-Chlorophenyl)quinazolin-2-ol
• CAS: 313405-41-3
• 化学式: C₁₄H₉ClN₂O
• mdl: MFCD01647269
• 分子量: 256.691
• InChiKey: PYJVJFHQHJZAID-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  18
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  41.5
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  4-(4-chlorophenyl)-1H-quinazolin-2-one 在 三氯氧磷 作用下， 以 N,N-二甲基苯胺 为溶剂， 反应 0.17h， 生成 2-chloro-4-(4-chlorophenyl)quinazoline
  参考文献：
  名称：

  [EN] MEDICINAL USE OF RECEPTOR LIGANDS
  [FR] UTILISATION MEDICALE DE LIGANDS RECEPTEURS

  摘要：

  公开号：

  WO2006010446A3
• 作为产物：
  描述：

  2,2,2-trichloro-N-[2-(4-chlorobenzoyl)phenyl]acetamide 在 ammonium acetate 作用下， 以 二甲基亚砜 为溶剂， 反应 2.0h， 以97%的产率得到4-(4-chlorophenyl)-1H-quinazolin-2-one
  参考文献：
  名称：

  [EN] MEDICINAL USE OF RECEPTOR LIGANDS
  [FR] UTILISATION MEDICALE DE LIGANDS RECEPTEURS

  摘要：

  公开号：

  WO2006010446A3

文献信息

• MEDICINAL USE OF RECEPTOR LIGANDS
  申请人：Receveur Jean-Marie

  公开号：US20090062317A1

  公开（公告）日：2009-03-05

  Compounds of formula (I) are ligands of the melanin concentrating hormone-1 receptor (MCH-1R), useful in the treatment of diseases responsive to modulation of melanin concentrating hormone (MCH) activity, for example feeding disorders and diseases for which obesity is a risk factor (I): wherein ring B is selected from specific substituted phenyl or benz-fused 5 membered N-containing heterocycles defined in the specification; R, is attached to a ring carbon of ring B, and represents hydrogen, F, Cl, or —OCH 3 ; X is ═CH— or ═N—; L, is —CH 2 — or —CH 2 CH 2 —; L 2 is a bond, —CH 2 — or —CO—; R2 is H or C, —C 3 alkyl, or —N(R 2 ) L, —is selected from specific cyclic amino linker radicals as defined in the specification; ring A is selected from specific N-containing heterocyclic rings as defined in the specification.

  式(I)的化合物是黑素浓集激素-1受体(MCH-1R)的配体，可用于治疗对黑素浓集激素(MCH)活性调节敏感的疾病，例如进食障碍和肥胖是危险因素的疾病（式(I)）：其中环B选自规定的特定取代苯基或苯并5元杂环；R附着在环B的环碳上，表示氢，F，Cl或—OCH3；X为═CH—或═N—；L为—CH2—或—CH2CH2—；L2为键，—CH2—或—CO—；R2为H或C，—C3烷基，或—N(R2)L，—选自规定的特定环状氨基连接基团。环A选自规定的特定含氮杂环。
• COMPOUND, ORGANIC ELECTROLUMINESCENCE ELEMENT MATERIAL, INK COMPOSITION, ORGANIC ELECTROLUMINESCENCE ELEMENT, ELECTRONIC DEVICE, AND METHOD FOR PRODUCING COMPOUND
  申请人：IDEMITSU KOSAN CO., LTD.

  公开号：US20160197288A1

  公开（公告）日：2016-07-07

  A compound represented by formula (1): wherein *a, *b, R 1 , X 1 , L 1 , L 2 , n, A 1 , and A 2 are as defined in the description, and a production method of the compound represented by formula (1) are provide. In the production method, A 1 is introduced under a reaction condition in which the reactivity of Hal 2 in a compound represented by formula (I): wherein *c, *d, R 1 , X 1 , L 1 , L 2 , n, A 1 , A 2 , Hal 1 , and Hal 2 are as defined in the description, is extremely low as compared with that of Hal 1 and then A 2 which is different from A 1 is introduced under a reaction condition in which the reactivity of Hal 2 is high. The compound represented by formula (1) is formed into a layer by a coating method and meets various performance requirements of an organic EL device.

  公式（1）所表示的化合物：其中*a，*b，R1，X1，L1，L2，n，A1和A2的定义如说明书中所定义，并且提供了化合物（1）的生产方法。在生产方法中，A1在反应条件下引入，其中在化合物（I）所表示的卤素2的反应性在Hal1相比下极低，其中* c，* d，R1，X1，L1，L2，n，A1，A2，Hal1和Hal2的定义如说明书中所定义，然后在Hal2的反应性高的反应条件下引入不同于A1的A2。化合物（1）通过涂覆方法形成一层，并满足有机EL器件的各种性能要求。
• Compound, organic electroluminescence element material, ink composition, organic electroluminescence element, electronic device, and method for producing compound
  申请人：IDEMITSU KOSAN CO., LTD.

  公开号：US10032991B2

  公开（公告）日：2018-07-24

  A compound represented by formula (1): wherein *a, *b, R1, X1, L1, L2, n, A1, and A2 are as defined in the description, and a production method of the compound represented by formula (1) are provide. In the production method, A1 is introduced under a reaction condition in which the reactivity of Hal2 in a compound represented by formula (I): wherein *c, *d, R1, X1, L1, L2, n, A1, A2, Hal1, and Hal2 are as defined in the description, is extremely low as compared with that of Hal1 and then A2 which is different from A1 is introduced under a reaction condition in which the reactivity of Hal2 is high. The compound represented by formula (1) is formed into a layer by a coating method and meets various performance requirements of an organic EL device.

  式 (1) 所代表的化合物： 其中 *a、*b、R1、X1、L1、L2、n、A1 和 A2 如说明中所定义，并提供了式 (1) 所代表化合物的生产方法。在该生产方法中，A1 是在 Hal2 在式 (I) 所代表化合物中的反应活性的反应条件下引入的： 其中 *c、*d、R1、X1、L1、L2、n、A1、A2、Hal1 和 Hal2 如说明中所定义、 与 Hal1 的反应活性相比，Hal2 的反应活性极低，然后在 Hal2 反应活性较高的反应条件下引入与 A1 不同的 A2。式（1）表示的化合物通过涂层方法形成一层，可满足有机电致发光器件的各种性能要求。
• Chiral phosphoric acid-catalyzed asymmetric transfer hydrogenation of quinazolinones
  作者：Fan-Jie Meng、Lei Shi、Wen-Feng Jiang、Guang-Shou Feng、Xiao-Bing Lu、Zi-Biao Zhao

  DOI：10.1016/j.tetlet.2019.150947

  日期：2019.8
• US5686560A
  申请人：——

  公开号：US5686560A

  公开（公告）日：1997-11-11