6,6′-methylenebis(4-chloro-3-methylphenol) | 108619-18-7

• 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: 6,6′-methylenebis(4-chloro-3-methylphenol)
• 英文别名: 4,4'-dichloro-5,5'-dimethyl-2,2'-methanediyl-di-phenol；4,4'-Dichlor-5,5'-dimethyl-2,2'-methandiyl-di-phenol；Bis(2-hydroxy-4-methyl-5-chlorophenyl)methane；4-chloro-2-[(5-chloro-2-hydroxy-4-methylphenyl)methyl]-5-methylphenol
• CAS: 108619-18-7
• 化学式: C₁₅H₁₄Cl₂O₂
• 分子量: 297.181
• InChiKey: NRLNYWPYKFDDNM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.1
• 重原子数：
  19
• 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：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  (4-Chloro-3-methylphenyl) 2-methoxyacetate 在 aluminum (III) chloride 作用下， 以 neat (no solvent) 为溶剂， 反应 4.0h， 生成 6,6′-methylenebis(4-chloro-3-methylphenol) 、 5,6′-methylenebis(4-chloro-3-methylphenol) 、 5,5′-methylenebis(4-chloro-3-methylphenol)
  参考文献：
  名称：

  One-step novel synthesis of methylene bisphenols and methylene bisnaphthols using Lewis acid mediated rearrangement

  摘要：

  DOI：

  10.1016/j.jics.2021.100292

文献信息

• TAMPER EVIDENT DOCUMENTS AND INKS
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  A tamper evident document, a process of preparing the tamper evident document, and a tamper evident ink. The tamper evident document includes a paper substrate having a face for providing information, and a tamper evident ink applied on the face of the paper substrate. The tamper evident ink includes (i) microcapsules having a cross-linked polymer shell and a core surrounded by the shell; and (ii) developer particles. The cores of the microcapsules include at least one color former dissolved in a carrier oil. If information on the tamper evident document is altered by force or pressure (e.g., by scraping with a knife), the microcapsules rupture and the color former reacts with the developer particles to provide a visual indication of tampering (e.g., appearance of color or color change) on the face of the document.
• IMPACT INDICATOR COATINGS AND METHODS
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  公开（公告）日：2017-02-02

  Impact indicator compositions, application devices, and methods comprising coating a surface to be impacted, wherein the coating comprises microcapsules having a cross-linked polyurea shell and a core surrounded by the shell, the core comprising at least one color former; and a developer capable of activating the color former when in contact therewith.
• US9221989B2
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  公开（公告）日：2015-12-29
• [EN] IMPACT INDICATOR COATINGS AND METHODS<br/>[FR] REVÊTEMENTS ET PROCÉDÉS INDICATEURS DE CHOC
  申请人：GLATFELTER CO P H

  公开号：WO2017019930A1

  公开（公告）日：2017-02-02

  Impact indicator compositions, application devices, and methods comprising coating a surface to be impacted, wherein the coating comprises microcapsules having a cross-linked polyurea shell and a core surrounded by the shell, the core comprising at least one color former; and a developer capable of activating the color former when in contact therewith.