2,2'-methylenebis(4-octylphenol) | 13222-43-0

• 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'-methylenebis(4-octylphenol)
• 英文别名: 4,4'-Dioctyl-2,2'-methylendiphenol；bis(2-hydroxy-5-n-octylphenyl)methane；2,2'-Methylene-bis(4-octylphenol)；2-[(2-hydroxy-5-octylphenyl)methyl]-4-octylphenol
• CAS: 13222-43-0
• 化学式: C₂₉H₄₄O₂
• 分子量: 424.667
• InChiKey: SYVQPYHKGMFXJU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.2
• 重原子数：
  31
• 可旋转键数：
  16
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.59
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2,2'-methylenebis(4-octylphenol) 在 三氧化硫 作用下， 以 1,2-二氯乙烷 为溶剂， 反应 1.0h， 以97%的产率得到3,3'-methylenebis(2-hydroxy-5-octylbenzenesulphonic acid)
  参考文献：
  名称：

  Sadykhov, K. I.; Agayev, A. N.; Veliyeva, S. M., Petroleum Chemistry, 1995, vol. 35, # 4, p. 353 - 357

  摘要：

  DOI：
• 作为产物：
  描述：

  4-(1-hydrazineylideneoctyl)phenol 在 草酸 、 4-十二烷基苯磺酸钠盐 、 potassium hydroxide 作用下， 以 水 、 二乙二醇 为溶剂， 20.0~200.0 ℃ 、670.61 Pa 条件下， 反应 5.0h， 生成 2,2'-methylenebis(4-octylphenol)
  参考文献：
  名称：

  系列双子烷基酚聚氧乙烯非离子表面活性剂的合成及其临界胶束浓度

  摘要：

  成功合成了一系列双子正烷基酚聚氧乙烯表面活性剂（GAP），并通过NMR和FTIR光谱确定了它们的分子结构。使用相同的合成路线，使用工业壬基酚产品和多聚甲醛合成了双基壬基酚聚氧乙烯表面活性剂（GNP），其分子结构也由1表征H-NMR和FTIR光谱。确定了最佳反应条件。通过Wilhelmy平板法和稳态荧光探针法测定GAP的临界胶束浓度（CMC）值。实验结果表明，亲水性聚氧乙烯链和疏水性尾部的长度如何改变CMC值。发现GAP的CMC值比聚乙氧基化烷基酚型的相应常规单尾非离子表面活性剂的CMC值低得多，这表明双子物种具有更好的表面活性。

  DOI：

  10.1007/s11743-011-1245-8

文献信息

• Modifier compounds
  申请人：Appleton Papers Inc.

  公开号：US20020007091A1

  公开（公告）日：2002-01-17

  The present invention is a novel class of compounds useful in useful in thermally-responsive record material of the type comprising a substrate having provided thereon in substantially contiguous relationship an electron donating dye precursor, and an acidic developer material. The novel compound of the invention is a compound of the formula 1 wherein P is selected from 2 wherein R 1 , is selected from hydrogen, alkoxy, and aralkoxy; wherein R 2 is aralkoxyalkoxy when P is phenyl, and R 2 is selected from aralkoxyalkoxy or alkoxyalkoxy when P is naphthyl. Said alkyl moieties are each independently from one to eight carbons, said aryl moieties each independently being unsubstituted or substituted by alkyl (C 1 -C 8 ), alkoxy (C 1 -C 8 ) or halogen. The compounds of the invention enable manufacture of thermally responsive record material of the invention having the unexpected and remarkable properties of enhanced image intensity or density, and/or improved thermal response. The compounds of the invention also find use in diverse applications such as emolients and softening agents for creams, lots and cosmetics.

  本发明是一种新型化合物类，适用于热响应记录材料，该材料包括基底，在基底上具有电子给体染料前体和酸性显影剂，二者之间呈现出相互接触的关系。本发明的新型化合物是式1的化合物，其中P选自式2，式2中R1选自氢、烷氧基和芳基烷氧基；当P为苯基时，R2为芳基烷氧基烷氧基；当P为萘基时，R2选自芳基烷氧基烷氧基或烷氧基烷氧基。所述烷基基团独立地为1-8个碳，所述芳基基团独立地未被取代或被烷基（C1-C8）、烷氧基（C1-C8）或卤素取代。本发明的化合物使得制造热响应记录材料具有出乎意料和显著的增强图像强度或密度和/或改善热响应的特性。本发明的化合物还可用于各种应用，如润肤剂和柔软剂等化妆品。
• Thermally-responsive record material
  申请人：——

  公开号：US20020006868A1

  公开（公告）日：2002-01-17

  The present invention is a novel thermally-responsive record material comprising a substrate having provided thereon in substantially contiguous relationship an electron donating dye precursor, an acidic developer material, a compound of the formula 1 wherein P is selected from 2 wherein R 1 , R 2 and R 3 are independently selected from hydrogen, alkyl, alkoxy, aryl, aralkyl, aralkoxy, halogen, and alkoxyalkoxy; wherein R 4 is independently selected from alkoxyalkyl, alkoxyalkoxy, and aralkoxyalkoxy, and a suitable binder therefor. In the context of the present invention the alkyl moieties in the alkyl, aralkyl, aralkoxy, alkoxyalkyl, alkoxyalkoxy and aralkoxyalkoxy preferably are eight carbons or less, and more preferably from one through four carbons. Substituents on aryl moieties in aryl, aralkyl, aralkoxy, and aralkoxyalkoxy groups can include hydrogen, alkyl, alkoxy and halogen. The alkyl group in these substituents also is eight carbons or less, and more preferably from one through four carbons. The thermally responsive record material of the invention has the unexpected and remarkable properties of enhanced image intensity or density, and/or improved thermal response.

  本发明是一种新型的热响应记录材料，包括基底，基底上设置有以下物质：电子给体染料前体、酸性显影剂、化合物1，其中P从2中选择，R1、R2和R3独立地选择自氢、烷基、烷氧基、芳基、芳基烷基、芳基烷氧基、卤素和烷氧基烷氧基；R4独立地选择自烷氧基烷基、烷氧基烷氧基和芳基烷氧基烷氧基，以及适当的粘合剂。在本发明中，烷基、芳基烷基、芳基烷氧基、烷氧基烷基、烷氧基烷氧基和芳基烷氧基烷氧基中的烷基成分最好是八个碳或更少，更好是从一个到四个碳。芳基、芳基烷基、芳基烷氧基和芳基烷氧基烷氧基中的芳基成分的取代基可以包括氢、烷基、烷氧基和卤素。这些取代基中的烷基也是八个碳或更少，更好是从一个到四个碳。本发明的热响应记录材料具有出乎意料和显著的增强图像强度或密度和/或改善热响应的特性。
• SYNERGISTIC LUBRICATING OIL COMPOSITION CONTAINING A MIXTURE OF A NITRO-SUBSTITUTED DIARYLAMINE AND A DAIRYLAMINE
  申请人：Cherpeck Richard E.

  公开号：US20080318815A1

  公开（公告）日：2008-12-25

  Disclosed is a lubricating oil composition containing an oil of lubricating viscosity and a particularly effective mixture of a nitro-substituted diphenylamine and a diarylamine which together provide superior oxidation inhibition.

  公开了一种润滑油组合物，包含具有润滑粘度的油和一种特别有效的硝基取代二苯胺和二芳胺混合物，二者共同提供卓越的氧化抑制作用。
• 2,6-Di-tertiary butyl phenyl pentaerythritol spiro bis-phosphites enhancing the stability to heat and light of synthetic resins, stabilizer compositions comprising phenolic antioxidants and such phosphites, and synthetic resin compositions containing the same
  申请人：ADEKA ARGUS CHEMICAL CO., Ltd.

  公开号：EP0038876A1

  公开（公告）日：1981-11-04

  2,6-Di-tertiary butyl phenyl pentaerythritol spiro bis-phosphites are provided having the structure: wherein: R is alkyl having from one to six carbon atoms; R is methyl or ethyl; R2 is selected from the group consisting of alkyl having from one up to about eighteen carbon atoms; cycloalkyl having from three up to about twelve carbon atoms; and alkaryl and aryl having from six to about thirty carbon atoms; such groups substituted with from one to about four oxy ether-0- and/or carboxylic ester-COO-groups; the residue of a polyhydric alcohol having from two to about eighteen carbon atoms, and from two to about ten hydroxyl groups; and the residue of a polyphenol having from six to about eighteen carbon atoms and from two to about ten phenolic hydroxyl groups. Stabilizer compositions are provided comprising a phenolic antioxidant and such phosphites as well as synthetic resin compositions having an enhanced resistance to deterioration by heat and/or light due to the presence of such a phosphite and/or stabilizer composition.

  2,6-二叔丁基苯基季戊四醇螺双磷酸盐具有以下结构： 其中 R 是具有 1 至 6 个碳原子的烷基； R 是甲基或乙基 R2 选自具有 1 至约 18 个碳原子的烷基；具有 3 至约 12 个碳原子的环烷基；具有 6 至约 30 个碳原子的烷芳基和芳基；这些基团被 1 至约 4 个氧醚-0-和/或羧酸酯-COO-基团取代；具有 2 至约 18 个碳原子和 2 至约 10 个羟基的多元醇的残余物；以及具有 6 至约 18 个碳原子和 2 至约 10 个酚类羟基的多元酚的残余物。 稳定剂组合物包括酚类抗氧化剂和此类亚磷酸酯以及合成树脂组合物，由于此类亚磷酸酯和/或稳定剂组合物的存在，合成树脂组合物的耐热和/或耐光性得到增强。
• Homogeneous storage-stable liquid barium-cadmium-triphosphite stabilizer systems for polyvinyl chloride resins
  申请人：Argus Chemical Corporation

  公开号：EP0047894A2

  公开（公告）日：1982-03-24

  Homogeneous storage-stable liquid stabilizer systems for polyvinyl chloride resins are provided which are substantially soivent-free and have a low viscosity and a minimum flash point of 96°C, containing, as the essential ingredients, a liquid barium carbonate-barium alkyl phenate; a cadmium salt of a branched chain aliphatic carboxylic acid having from about five to about thirteen carbon atoms, and/or of an aromatic carboxylic acid having from about seven to about eleven carbon atoms, and/or of an unsaturated aliphatic carboxylic acid having from about twelve to about twenty-two carbons; and a liquid organic triphosphite in an amount to form a homogeneous storage-stable liquid; the total weight percent of barium and cadmium in the stabilizer system being at least 13%, and the ratio of the weight percent of cadmium to the weight percent of barium being within the range from about 0.5:1 to about 1.5:1; optionally together with any one or more of a soluble zinc salt of a carboxylic acid, a soluble phenolic antioxidant, a liquid organic acid phosphite, and a soluble carboxylic acid.

  本发明提供了用于聚氯乙烯树脂的贮存稳定的均相液体稳定剂体系，该体系基本上不含溶剂，具有低粘度，最低闪点为96°C，其基本成分包括液体碳酸钡-烷基酚钡；具有约 5 至约 13 个碳原子的支链脂肪族羧酸的镉盐，和/或具有约 7 至约 11 个碳原子的芳香族羧酸的镉盐，和/或具有约 12 至约 22 个碳原子的不饱和脂肪族羧酸的镉盐；和液态有机三亚磷酸，其用量可形成均匀的储存稳定液体；稳定剂体系中钡和镉的总重量百分比至少为 13%，镉的重量百分比与钡的重量百分比之比范围在约 0.5:1至约1.5:1的范围内；可选择与羧酸的可溶性锌盐、可溶性酚类抗氧化剂、液态有机亚磷酸酯和可溶性羧酸中的任意一种或多种一起使用。