4,4'-Diamino-3,3'-dimethyl-benzophenon | 46893-31-6

• 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: 4,4'-Diamino-3,3'-dimethyl-benzophenon
• 英文别名: 4,4'-diamino-3,3'-dimethyl-benzophenone；Bis(4-amino-3-methylphenyl)methanone
• CAS: 46893-31-6
• 化学式: C₁₅H₁₆N₂O
• 分子量: 240.305
• InChiKey: MYMCSQDRHUQQDW-UHFFFAOYSA-N

物化性质

• 熔点：
  207-210 °C
• 沸点：
  488.7±45.0 °C(Predicted)
• 密度：
  1.174±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  69.1
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4,4'-Diamino-3,3'-dimethyl-benzophenon 在 sodium amalgam 作用下， 生成 4,4'-diamino-3,3'-dimethyl-benzhydrol
  参考文献：
  名称：

  Vongerichten; Bock, vol. 2, p. 250

  摘要：

  DOI：
• 作为产物：
  描述：

  4,4',4-triamino-3,3',3-trimethyl-triphenyl-carbenium-chloride 在 盐酸 作用下， 生成 4,4'-Diamino-3,3'-dimethyl-benzophenon
  参考文献：
  名称：

  DE59775

  摘要：

  公开号：

文献信息

• ACETYLENE COMPOUND, SALT THEREOF, CONDENSATE THEREOF, AND COMPOSITION THEREOF
  申请人：Fujifilm Corporation

  公开号：EP2202220A1

  公开（公告）日：2010-06-30

  [Problem to be Solved] To provide an acetylene compound having a structure in which a unit having an amino group and a unit having an ethynyl group are bonded via a linking group, the acetylene compound being introducable to a polymer having thermal resistance. [Means for Solving the Problem] An acetylene compound represented by the following Formula (1) and a salt thereof: wherein in Formula (1), X represents a single bond or a divalent linking group; A represents a hydrocarbon group, a heteroaromatic ring or a heteroalicyclic compound; B represents a hydrocarbon group, a heteroaromatic ring, a heteroalicyclic compound or a single bond; R1 represents a hydrogen atom, a hydrocarbon group, a heteroaromatic ring, a heteroalicyclic compound or a silyl group; R4 represents a hydrogen atom or a group that can be a substituent of an amino group; and m, n and a each independently represent an integer of 1 or greater.

  解决的问题是提供一种乙炔化合物，其结构中含有通过连接基团连接的具有氨基团和乙炔基团的单元，该乙炔化合物可引入到具有热阻抗的聚合物中。解决问题的方法是通过以下式（1）表示的乙炔化合物及其盐：其中在式（1）中，X代表单键或二价连接基团；A代表烃基团、杂环芳香环或杂环脂环化合物；B代表烃基团、杂环芳香环、杂环脂环化合物或单键；R1代表氢原子、烃基团、杂环芳香环、杂环脂环化合物或硅基团；R4代表氢原子或可作为氨基团的取代基团；m、n和a分别独立表示大于或等于1的整数。
• AROMATIC ETHER AND ALKYNYL CONTAINING PHTHALONITRILES
  申请人：Laskoski Matthew

  公开号：US20110288254A1

  公开（公告）日：2011-11-24

  Compounds having the formulas below. R is an aromatic-containing group. Each M is an alkali metal. Each m is a positive integer. The value of n is a positive integer. The value p is 0 or 1. If p is 0 then n is 1. A thermoset made by curing a composition containing the below phthalonitrile monomers. A method of reacting a diphenyl acetylene compound with an excess of an aromatic diol in the presence of an alkali metal carbonate to form the above oligomer. A method of reacting a phenoxyphthalonitrile with an acetylene compound to form the phthalonitrile monomer below.

  具有以下化学式的化合物。其中R是含芳香基团的基团。每个M是一种碱金属。每个m是正整数。n的值为正整数。p的值为0或1。如果p为0，则n为1。通过固化含有以下邻苯二腈单体的组合物制成的热固性材料。一种方法是在碱金属碳酸盐的存在下，将二苯乙炔化合物与过量的芳香二醇反应，形成上述寡聚物。一种方法是将苯氧基邻苯二腈与乙炔化合物反应，形成以下邻苯二腈单体。
• Oligomeric hydroxy arylether phthalonitiles and synthesis thereof
  申请人：——

  公开号：US20040181028A1

  公开（公告）日：2004-09-16

  An aromatic ether oligomer or polyaromatic ether comprising the formula: 1 wherein Ar is an independently selected divalent aromatic radical; formed by reacting a dihydroxyaromatic with a dihaloaromatic; and wherein the reaction is performed in the presence of a copper compound and cesium carbonate. The polyaromatic ether is formed when neither the dihydroxyaromatic nor the dihaloaromatic is present in an excess amount. The aromatic ether oligomer is formed by using an excess of either dihydroxyaromatic or dihaloaromatic. A phthalonitrile monomer comprising the formula: 2 formed by reacting a 3- or 4-nitrophthalonitrile with a hydroxy-terminated aromatic ether oligomer. A thermoset formed by curing the phthalonitrile monomer. Processes for forming all the above.

  一种芳香醚寡聚物或聚芳香醚，包括以下公式： 1 其中Ar是独立选择的二价芳香基团；通过将二羟基芳香与二卤代芳香反应形成；反应在铜化合物和碳酸铯的存在下进行。当二羟基芳香和二卤代芳香均不以过量存在时，形成聚芳香醚。当使用过量的二羟基芳香或二卤代芳香时，形成芳香醚寡聚物。一种酞菁单体，包括以下公式： 2 通过将3-或4-硝基酞菁与羟基终止的芳香醚寡聚物反应形成。通过固化酞菁单体形成热固性物。以上所有的形成过程。
• PREPREG AND CARBON FIBER-REINFORCED COMPOSITE MATERIAL
  申请人：TORAY INDUSTRIES, INC.

  公开号：US20150210813A1

  公开（公告）日：2015-07-30

  A prepreg includes; sizing agent-coated carbon fibers coated with a sizing agent; and a thermosetting resin composition impregnated into the sizing agent-coated carbon fibers. The sizing agent includes an aliphatic epoxy compound (A) and an aromatic compound (B) at least containing an aromatic epoxy compound (B1). The thermosetting resin composition includes a thermosetting resin (D) and a latent hardener (E), and optionally includes an additive (F) other than the thermosetting resin (D) and the latent hardener (E). The (a)/(b) ratio is within a predetermined range where (a) is the height of a component at a binding energy assigned to CHx, C—C, and C═C and (b) is the height of a component at a binding energy assigned to C—O in a C 1s core spectrum of the surfaces of the sizing agent-coated carbon fibers analyzed by X-ray photoelectron spectroscopy.

  预浸料包括：涂有分散剂的碳纤维，涂有分散剂；以及浸渍在涂有分散剂的碳纤维中的热固性树脂组合物。分散剂包括脂肪族环氧化合物（A）和至少含有芳香族环氧化合物（B1）的芳香族化合物（B）。热固性树脂组合物包括热固性树脂（D）和潜在硬化剂（E），并且可选地包括除热固性树脂（D）和潜在硬化剂（E）以外的添加剂（F）。在由X射线光电子能谱分析的涂有分散剂的碳纤维表面的C1s光谱中，（a）是分配给CHx，C-C和C═C的结合能的组分高度，（b）是分配给C-O的结合能的组分高度，（a）/（b）比值在预定范围内。
• Process for preparing aromatic polyimide semipermeable membranes
  申请人：UBE INDUSTRIES, LTD.

  公开号：EP0023406A1

  公开（公告）日：1981-02-04

  A polyimide semipermeable membrane is prepared by the process comprising the steps of: preparing a solution of a polyimide material consisting essentially of at least one aromatic polyimide comprising at least 90 molar % of at least one recurring unit of the formula (1): wherein R represents a divalent aromatic radical, in a solvent consisting of at least one phenol compound in the state of a liquid or melt; forming a thin layer of the polyimide solution, and; coagulating the thin layer of the polyimide solution by bringing the thin layer into contact with a coagulating liquid to form a semipermeable membrane.

  聚酰亚胺半透膜的制备方法包括以下步骤：在由至少一种苯酚化合物组成的溶剂中，以液态或熔融状态制备聚酰亚胺材料的溶液，该溶液主要由至少一种芳香族聚酰亚胺组成，该芳香族聚酰亚胺包含至少 90 摩尔%的至少一个式(1)的重复单元：其中 R 代表二价芳香族基；形成聚酰亚胺溶液的薄层；以及；使聚酰亚胺溶液的薄层与凝固液接触，使薄层凝固，形成半透膜。