3-(5-chloro-2H-1,2,3-benzotriazol-2-yl)-4-biphenylol | 51929-98-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 3-(5-chloro-2H-1,2,3-benzotriazol-2-yl)-4-biphenylol
• 英文别名: 3-(5-chlorobenzo-triazol-2-yl)biphenyl-4-ol；2-(5-Chlorobenzotriazol-2-yl)-4-phenylphenol
• CAS: 51929-98-7
• 化学式: C₁₈H₁₂ClN₃O
• 分子量: 321.766
• InChiKey: LMFQVOYNAXDCQT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.2
• 重原子数：
  23
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  50.9
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  3-(4-chloro-2-nitrophenylazo)biphenyl-4-ol 在 二氧化硫脲 、 sodium hydroxide 作用下， 以 水 为溶剂， 反应 0.5h， 以82%的产率得到3-(5-chloro-2H-1,2,3-benzotriazol-2-yl)-4-biphenylol
  参考文献：
  名称：

  重氮化邻硝基苯胺与苯酚偶联过程中硝基的同时置换

  摘要：

  在重氮偶联反应期间，还观察到硝基的亲核置换。当起始胺在对位 (1b-c) 带有氯或甲氧基时，这是主要反应 (1→7)。新制备的化合物 (7) 可以作为一些杂环合成中的方便构建单元。

  DOI：

  10.2478/s11532-009-0150-8

文献信息

• Vinyl chloride resin composition
  申请人：NIPPON CARBIDE KOGYO KABUSHIKI KAISHA

  公开号：EP0134389A2

  公开（公告）日：1985-03-20

  A vinyl chloride resin composition with a yield stress of 1 to 5 g/mm2, composed of (A) 100 parts by weight of a vinyl chloride resin containing 0 to about 20% by weight of a comonomer, (B) about 10 to about 80 parts by weight, per 100 parts by weight of the resin (A), of (B-1) a liquid polyester plasticizer having a number average molecular weight (Mn) of not less than about 1,500 and 0 to about 10 parts by weight, per 100 parts by weight of the resin (A), of (B-2) a plasticizer for the resin (A), which is other than said plasticizer (B-1), and (C) about 0.2 to about 200% by weight, based on the total weight of said plasticizers (B-1) and (B-2), of a low-molecular-weight acrylic or methacrylic resin having a number average molecular weight (Mn) of about 1,500 to about 50,000 and being solid at 23'C.

  一种屈服应力为 1 至 5 克/平方毫米的氯乙烯树脂组合物，由以下成分组成 (A) 100 份（按重量计）氯乙烯树脂，其中共聚单体的含量为 0%至约 20%、 (B) 以每 100 份树脂（A）的重量计，约 10 至约 80 份（B-1）平均分子量 （Mn）不小于约 1,500 的液态聚酯增塑剂，以及以每 100 份树脂（A）的 重量计，0 至约 10 份（B-2）除上述增塑剂（B-1）外的树脂（A）增塑剂， 以及 (C) 以所述增塑剂（B-1）和（B-2）的总重量为基准，约 0.2%至约 200%（重量比）的低分子量丙烯酸或甲基丙烯酸树脂，其平均分子量（Mn）约为 1,500 至约 50,000 且在 23'C 下为固态。
• ANTIFOULING AGENT AND NONAQUEOUS COATING COMPOSITION CONTAINING SAID AGENT
  申请人：DAIKIN INDUSTRIES, LIMITED

  公开号：EP0811669A1

  公开（公告）日：1997-12-10

  A stain-proofing agent comprising a compound represented by the formula (1): and non-aqueous composition for paints comprising the stain-proofing agent, resin, curing agent and/or curing catalyst and being capable of forming a coating film remarkably excellent in stain-proofing property.

  一种由式（1）表示的化合物组成的防污剂： 和非水性涂料组合物，其中包括防污剂、树脂、固化剂和/或固化催化剂，并能形成防污性能极佳的涂膜。
• POLLUTANT DEPOSITION INHIBITOR AND COATING MATERIAL COMPOSITION
  申请人：DAIKIN INDUSTRIES, LIMITED

  公开号：EP0852251A1

  公开（公告）日：1998-07-08

  A paint composition being capable of forming a coating film which is remarkably excellent in stain-proofing property whereby neither stains in the air nor stains marked due to rain water adhere to or are deposited on the coating film surface and a stain-proofing agent for adding to the composition are provided. The paint composition comprises a stain-proofing agent comprising an organometallic compound represented by XbM(OR1)aR2c, its oligomer or cooligomer comprising two or more of the organometallic compounds; a resin for paints; and a curing agent and/or a curing catalyst, provided that a stain-proofing agent comprising a compound represented by the formula (2): is excluded.

  本发明提供了一种涂料组合物，它能形成防污性能极佳的涂膜，空气中的污渍和雨水造成的污渍都不会附着或沉积在涂膜表面，还提供了一种添加到组合物中的防污剂。该涂料组合物包括由 XbM(OR1)aR2c 所代表的有机金属化合物、其低聚物或由两种或两种以上有机金属化合物组成的冷异构体构成的防污剂；涂料用树脂；以及固化剂和/或固化催化剂，但不包括由式 (2) 所代表的化合物构成的防污剂： 的化合物组成的防污剂除外。
• Plastic molded article coated with surface-hydrophilizing coating composition
  申请人：Daikin Industries, Ltd.

  公开号：EP1046667A2

  公开（公告）日：2000-10-25

  To provide a plastic molded article which is excellent in stain-removable property, water-draining property, anti-haze property, dewing-preventing property, anti-static property and biocompatibility and has a coating film of hydrophilizing coating composition containing an organometallic compound having a hydrolyzable leaving group, its oligomer and/or cooligomer comprising two or more of the organometallic compounds on at least one outermost layer of a plastic substrate.

  提供一种去污性、排水性、防霾性、防结露性、抗静电性和生物相容性都很好的塑料成型品，其塑料基材的最外层至少有一层亲水涂层组合物的涂膜，该涂层组合物含有一种具有可水解离去基团的有机金属化合物、其低聚物和/或由两种或两种以上的有机金属化合物组成的冷却异构体。
• HYDROTALCITE COMPOUND, PROCESS FOR PRODUCING THE SAME, AND AGRICULTURAL FILM CONTAINING THE SAME
  申请人：Kyowa Chemical Industry Co., Ltd.

  公开号：EP1052223A1

  公开（公告）日：2000-11-15

  A hydrotalcite compound which has the excellent ability to absorb infrared rays and has excellent light transmission when contained in an agricultural film; a process for producing the compound; and an infrared absorber and an agricultural film both containing the compound. The hydrotalcite compound is characterized by retaining as the interlayer anions at least one kind of anions selected among ions of silicon-, phosphorus-, and boron-containing polymeric oxyacids and another kind of anions.

  一种水滑石化合物，它具有极佳的红外线吸收能力，并且在农膜中含有该化合物时具有极佳的透光性；一种生产该化合物的工艺；以及一种含有该化合物的红外线吸收剂和农膜。该氢铝酸盐化合物的特点是，作为层间阴离子，至少保留了一种从含硅、磷和硼的聚合氧酸离子中选出的阴离子和另一种阴离子。