2,2'-Dimethyl-4,4'-methylen-6,6'-dinitrodiphenol | 39612-37-8

• 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: 2,2'-Dimethyl-4,4'-methylen-6,6'-dinitrodiphenol
• 英文别名: 4,4'-Methylenbis-(6-nitro-o-cresol)；2,2'-dimethyl-6,6'-dinitro-4,4'-methanediyl-di-phenol；2,2'-Dimethyl-6,6'-dinitro-4,4'-methandiyl-di-phenol；Bis-(5-nitro-4-hydroxy-3-methyl-phenyl)-methan；4,4'-Dioxy-3,3'-dimethyl-5,5'-dinitro-diphenylmethan；4-[(4-hydroxy-3-methyl-5-nitrophenyl)methyl]-2-methyl-6-nitrophenol
• CAS: 39612-37-8
• 化学式: C₁₅H₁₄N₂O₆
• 分子量: 318.286
• InChiKey: ALDPABYHAYCHJH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  23
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  132
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  6,6'-dihydroxy-5,5'-dimethyl-3,3'-methanediyl-di-benzyl alcohol 在 溶剂黄146 、 sodium nitrite 作用下， 生成 2,2'-Dimethyl-4,4'-methylen-6,6'-dinitrodiphenol
  参考文献：
  名称：

  �ber Phenolalkohole

  摘要：

  DOI：

  10.1007/bf00898854

文献信息

• Process for producting bis(4-hydroxy-3-nitrophenyl) compound
  申请人：——

  公开号：US20030055288A1

  公开（公告）日：2003-03-20

  The present invention relates to a process for producing a bis(4-hydroxy-3-nitrophenyl) compounds, characterized by nitrating a bis(4-hydroxyphenyl) compound wherein two phenyl groups are bonded to each other directly or through an electron-donating bridging group, sulfoxide group, sulfone group or carbonyl group in an inert solvent using nitric acid under the condition of substantially free from any other acid. According to the process, the target compounds reduced in the content of trinitrates can be produced in high yield and further recrystallizing the compound easily gives in high yield a high-purity products suitable for use as a raw material of producing a heat-resistant polymer and so on because the content of a trinitro-substitued compound in that compound is low.

  本发明涉及一种制备双(4-羟基-3-硝基苯基)化合物的方法，其特征在于，在惰性溶剂中使用硝酸，在基本无其他酸的条件下，对双(4-羟基苯基)化合物进行硝化，其中两个苯基直接或通过电子给予的桥接基团、亚砜基团、磺酰基团或羰基团相互键合。根据该方法，可以高产地生产目标化合物，其三硝基酸盐含量降低，进一步易于重结晶，可以高产地得到高纯度产品，适用于作为生产耐高温聚合物等原材料，因为该化合物中三硝基取代化合物的含量较低。
• PROCESS FOR PRODUCING BIS(4-HYDROXY-3-NITROPHENYL) COMPOUND
  申请人：Nippon Kayaku Kabushiki Kaisha

  公开号：EP1277727A1

  公开（公告）日：2003-01-22

  The present invention relates to a process for producing a bis(4-hydroxy-3- nitrophenyl) compounds, characterized by nitrating a bis(4- hydroxyphenyl) compound wherein two phenyl groups are bonded to each other directly or through an electron-donating bridging group, sulfoxide group, sulfone group or carbonyl group in an inert solvent using nitric acid under the condition of substantially free from any other acid. According to the process, the target compounds reduced in the content of trinitrates can be produced in high yield and further recrystallizing the compound easily gives in high yield a high-purity products suitable for use as a raw material of producing a heat-resistant polymer and so on because the content of a trinitro-substitued compound in that compound is low.

  本发明涉及一种生产双(4-羟基-3-硝基苯基)化合物的工艺，其特征是在基本不含任何其他酸的条件下，在惰性溶剂中使用硝酸硝化双(4-羟基苯基)化合物，其中两个苯基直接或通过电子奉献桥基、亚砜基、砜基或羰基相互键合。根据该工艺，可以高产率地生产出三硝酸酯含量降低的目标化合物，而且由于该化合物中三硝基取代化合物的含量较低，因此进一步重结晶该化合物很容易得到高产率的高纯度产品，适合用作生产耐热聚合物等的原料。
• US6608233B2
  申请人：——

  公开号：US6608233B2

  公开（公告）日：2003-08-19
• �ber Phenolalkohole
  作者：E. Ziegler、K. Gartler

  DOI：10.1007/bf00898854

  日期：——