bis-(4-chloro-phenyl)-phenyl-methane | 80428-22-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 三苯基化合物
• 英文名称: bis-(4-chloro-phenyl)-phenyl-methane
• 英文别名: Bis-(4-chlor-phenyl)-phenyl-methan；Triphenylmethane, 4,4'-dichloro；1-chloro-4-[(4-chlorophenyl)-phenylmethyl]benzene
• CAS: 80428-22-4
• 化学式: C₁₉H₁₄Cl₂
• 分子量: 313.226
• InChiKey: IKAGDIWPCLTVRI-UHFFFAOYSA-N

物化性质

• 熔点：
  53-53.5 °C
• 沸点：
  412.6±35.0 °C(Predicted)
• 密度：
  1.220±0.06 g/cm3(Predicted)
• 保留指数：
  391.4

计算性质

• 辛醇/水分配系数(LogP)：
  6.3
• 重原子数：
  21
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  bis(4-chlorophenyl)(phenyl)methanol 在 五羰基铁 苯甲酰氯 作用下， 以 均三甲苯 为溶剂， 反应 3.0h， 以64%的产率得到bis-(4-chloro-phenyl)-phenyl-methane
  参考文献：
  名称：

  Luh, Tien-Yau, Synthetic Communications, 1981, vol. 11, # 10, p. 829 - 834

  摘要：

  DOI：

文献信息

• Microwave-Assisted Nafion-H Catalyzed Friedel–Crafts Type Reaction of Aromatic Aldehydes with Arenes: Synthesis of Triarylmethanes
  作者：Surya G. K. Prakash、Gabriella Fogassy、George A. Olah

  DOI：10.1007/s10562-010-0406-0

  日期：2010.9

  A new solid acid Nafion-H, a perfluorinated sulfonic acid resin, catalyzed microwave-assisted synthesis of triarylmethanes is described. Various benzaldehydes react readily with arenes to provide the corresponding triarylmethanes in good to excellent yields. The reactions were carried out under solvent free conditions under microwave irradiation in a pressure vessel. The solvent free microwave irradiation

  描述了一种新的固体酸 Nafion-H，一种全氟磺酸树脂，催化微波辅助合成三芳基甲烷。各种苯甲醛很容易与芳烃反应，以良好到极好的收率提供相应的三芳基甲烷。反应在无溶剂条件下在微波辐射下在压力容器中进行。与在压力管中进行的传统加热方法相比，无溶剂微波辐射方法似乎是一种环境友好的合成方案，可在明显更短的反应时间内提供产品。
• Silylated polycarbonate polymers, method of making, and articles
  申请人：Lens Jan Pleun

  公开号：US20080306294A1

  公开（公告）日：2008-12-11

  A silylated dihydroxy aromatic compound of the formula (1a); wherein G a and G b are each independently C 1-12 alkyl, —OSi(C 1-12 alkyl) 3 , C 1-12 arylalkyl, or —OSi(C 1-12 arylalkyl) 3 ; Z a and Z b are each independently a straight or branched C 2-18 alkylene, a C 8-18 arylalkylene, or a C 8-18 alkylarylene, X a is a direct bond, a heteroatom-containing group, or a C 1-18 organic group, and r and s are each independently 1 or 2 is disclosed.

  一种具有式(1a)的硅烷化二羟基芳香族化合物；其中Ga和Gb各自独立地为C1-12烷基、—OSi(C1-12烷基)3、C1-12芳基烷基或—OSi(C1-12芳基烷基)3；Za和Zb各自独立地为直链或支链的C2-18亚烷基、C8-18芳基亚烷基或C8-18烷基芳基亚烷基，Xa为直接键、含杂原子基团或C1-18有机基团，且r和s各自独立地为1或2。
• Synthesis of Triarylmethanes via Palladium-Catalyzed Suzuki Coupling of Trimethylammonium Salts and Arylboronic Acids
  作者：Zhenming Zhang、Hui Wang、Nianli Qiu、Yujing Kong、Wenjuan Zeng、Yongquan Zhang、Junfeng Zhao

  DOI：10.1021/acs.joc.8b00965

  日期：2018.8.3

  An efficient palladium-catalyzed Suzuki coupling of 1,1-diarylmethyl-trimethylammonium triflates with arylboronic acids is reported. This reaction offers a novel approach to triarylmethane derivatives in good to excellent yields with the palladium-catalyzed C–N bond cleavage as the key feature. Broad substrate scope regarding both reaction partners are observed. Moreover, reactive functional groups

  报道了1，1-二芳基甲基-三甲基铵三氟甲磺酸与芳基硼酸的有效钯催化的Suzuki偶联。该反应提供了一种新颖的方法，以钯催化的C–N键断裂为关键特征，可以以良好或优异的收率获得三芳基甲烷衍生物。观察到关于两种反应伙伴的广泛的底物范围。此外，在该转化中保守了诸如乙烯基和甲酰基的反应性官能团。
• INDANE BISPHENOLS, POLYMERS DERIVED THEREFROM, AND METHODS OF USE THEREOF
  申请人：Schultz Hume Laura G.

  公开号：US20140061533A1

  公开（公告）日：2014-03-06

  Disclosed herein are indane bisphenol monomer units, and polymers derived from such monomer units. Also disclosed herein are blends including such polymers, articles made from such polymers and blends, methods of using such monomers, polymers, and blends, and processes for preparing such monomers, polymers, and blends.

  本发明涉及indane双酚单体单元以及由此类单体单元衍生的聚合物。本发明还涉及包括此类聚合物的混合物，由此类聚合物和混合物制成的物品，使用此类单体、聚合物和混合物的方法，以及制备此类单体、聚合物和混合物的工艺。
• Stabilized thermoplastic composition, method of making, and articles formed therefrom
  申请人：Glasgow Katherine

  公开号：US20070082989A1

  公开（公告）日：2007-04-12

  A thermoplastic composition comprises a polycarbonate, an ionizing radiation stabilizing additive, and a poly-substituted aromatic compound of formula: wherein X is an aryl group; Y is a non-hydrogen substituent group, a is 1 to 4, b is 0 to 4, a+b is less than or equal to 4, and c is 0 or 1; and wherein the amounts and identities of the polycarbonate, ionizing radiation stabilizing additive, and poly-substituted aromatic compound are selected such that a molded article having a thickness of 3.18 millimeters and comprising the thermoplastic composition has, after exposure to gamma radiation at 83 kGy and when measured according to ASTM D1925-70, an increase in yellowness index (dYI) of less than or equal to 50, when compared to the unexposed thermoplastic composition.

  一种热塑性组合物包括聚碳酸酯、电离辐射稳定添加剂和式子为的多取代芳香族化合物：其中X是芳香族基；Y是非氢取代基团，a为1到4，b为0到4，a+b小于或等于4，c为0或1；并且聚碳酸酯、电离辐射稳定添加剂和多取代芳香族化合物的数量和身份被选择为这样的模制品，其厚度为3.18毫米，包含该热塑性组合物，在经过83 kGy的伽马辐射照射后，按照ASTM D1925-70测量，其黄度指数（dYI）增加小于或等于50，与未曝露的热塑性组合物相比。