4,4-异亚丙基(2-叔丁基苯酚) | 79-96-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 4,4-异亚丙基(2-叔丁基苯酚)
• 中文别名: 4,4-异亚丙基双(2-t-丁基苯酚)
• 英文名称: 2,2'-di-tert-butyl-4,4'-(propane-2,2-diyl)diphenol
• 英文别名: 2,2-bis(3'-tert-butyl-4'-hydroxyphenyl)-propane；2,2'-di-tert-butyl-4,4'-isopropylidenebis(phenol)；2,2-Bis(3-tert-butyl-4-hydroxyphenyl)propane；2,2-bis(4-hydroxy-3-tert-butyl)propane；2,2-bis-(4-hydroxy-3-tert-butylphenyl)-propane；4,4'-(1-methylethylidene)bis[2-(1,1-dimethylethyl)-phenol]；2,2-Bis(4-hydroxy-3-tert-butylphenyl)propane；2-tert-butyl-4-[2-(3-tert-butyl-4-hydroxyphenyl)propan-2-yl]phenol
• CAS: 79-96-9
• 化学式: C₂₃H₃₂O₂
• 分子量: 340.506
• InChiKey: ZDRSNHRWLQQICP-UHFFFAOYSA-N

物化性质

• 沸点：
  436.28°C (rough estimate)
• 密度：
  0.9832 (rough estimate)
• 熔点：
  114.4 °C

计算性质

• 辛醇/水分配系数(LogP)：
  7.4
• 重原子数：
  25
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.48
• 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：

  4,4-异亚丙基(2-叔丁基苯酚) 在 sodium 作用下， 生成 2-叔丁基-4-异丙烯基苯酚
  参考文献：
  名称：

  Kahovec,J. et al., Collection of Czechoslovak Chemical Communications, 1971, vol. 36, p. 1986 - 1994

  摘要：

  DOI：
• 作为产物：
  描述：

  2-叔丁基-4-异丙烯基苯酚 在 盐酸 、 硫化氢 作用下， 以 甲苯 为溶剂， 生成 4,4-异亚丙基(2-叔丁基苯酚)
  参考文献：
  名称：

  Kahovec,J.; Pospisil,J., Collection of Czechoslovak Chemical Communications, 1968, vol. 33, p. 1709 - 1729

  摘要：

  DOI：

文献信息

• Method for the preparation of aromatic chloroformates
  申请人：Davis Charles Gary

  公开号：US20060293535A1

  公开（公告）日：2006-12-28

  A method for preparing an aromatic chloroformate comprising, introducing a mixture of at least one aromatic hydroxyl compound, phosgene, at least one solvent, and at least one organic base into a flow reactor to obtain a unidirectionally flowing reaction mixture. The unidirectionally flowing reaction mixture is maintained at a temperature between about 0° C. and about 60° C. to produce a single product stream comprising an aromatic chloroformate.

  一种制备芳香氯甲酸酯的方法包括，将至少一种芳香羟基化合物、光气、至少一种溶剂和至少一种有机碱的混合物引入流动反应器中，以获得单向流动的反应混合物。将单向流动的反应混合物保持在约0°C至约60°C的温度下，以产生包含芳香氯甲酸酯的单一产物流。
• Method for the preparation of aliphatic chloroformates
  申请人：Davis Charles Gary

  公开号：US20060084822A1

  公开（公告）日：2006-04-20

  A method for preparing an aliphatic chloroformate comprising, introducing a mixture of at least one aliphatic hydroxyl compound, phosgene, at least one solvent, and optionally at least one organic base into a flow reactor to obtain a unidirectional flowing reaction mixture. The at least one aliphatic hydroxyl compound comprises at least one aliphatic hydroxyl group. The unidirectional flowing reaction mixture is maintained at a temperature between about 0° C. and about 60° C. to produce a single product stream comprising an aliphatic chloroformate.

  制备脂肪基氯甲酸酯的方法包括，将至少一种脂肪基羟基化合物、光气、至少一种溶剂以及可选的至少一种有机碱的混合物引入流动反应器中，以获得单向流动的反应混合物。至少一种脂肪基羟基化合物包括至少一种脂肪基羟基。将单向流动的反应混合物保持在约0°C至约60°C的温度下，以产生包含脂肪基氯甲酸酯的单一产物流。
• Spin trapping of sterically unhindered phenoxyl radicals with nitrosobenzene and nitrosodurene
  作者：Ladislav Omelka、Jana Kováčová

  DOI：10.1002/mrc.1260320905

  日期：1994.9

  the presence of nitrosobonzene and nitrosodurene. The phenoxyl radicals generated are trapped in their resonance form as ortho‐carbon‐centred radicals. Depending on the substitution of the spin trap, two types of aminoxyl radicals are formed. Stable diarylaminoxyls are the final products of the spin‐trapping reaction with nitrosodurene. The adducts of the ortho‐carbon‐centred phenoxyl radicals with

  在亚硝基苯和亚硝基二脲存在下，未受阻的酚被 PbO2 氧化。生成的苯氧基自由基以其共振形式作为邻碳中心自由基被捕获。根据自旋陷阱的取代，形成两种类型的氨氧基自由基。稳定的二芳基氨基氧基是与亚硝基双烯的自旋捕集反应的最终产物。以邻碳为中心的苯氧基自由基与亚硝基苯的加合物迅速重排为吩恶嗪-10-氧基自由基，这是观察到的唯一自由基产物。讨论了此规则的一些例外情况。自由基产物的特征在于它们的 EPR 参数。
• Optically active compound and photosensitive resin composition
  申请人：——

  公开号：US20030211421A1

  公开（公告）日：2003-11-13

  A photoactive compound is used in combination with a photosensitizer, represented by the following formula (1): A −[( J ) m −( X-Pro )] n (1) wherein A represents a hydrophobic unit comprising at least one kind of hydrophobic groups selected from a hydrocarbon group and a heterocyclic group, J represents a connecting group, X-Pro represents a hydrophilic group protected by a protective group Pro which is removable by light exposure, m represents 0 or 1, and n represents an integer of not less than 1. The protective group Pro may be removable by light exposure in association with the photosensitizer (especially, a photo acid generator), or may be a hydrophobic protective group. The hydrophilic group may be a hydroxyl group or a carboxyl group. The photoactive compound has high sensitivity to a light source of short wavelength beams, for resist application, therefore, the photoactive compound is advantageously used for forming a pattern with high resolution.

  一种光活性化合物与光敏剂结合使用，由以下公式（1）表示： A −[( J ) m −( X-Pro )] n (1) 其中，A代表至少包括一种从烃基和杂环基中选择的疏水基的疏水单元，J代表连接基团，X-Pro代表由光照可去除的保护基团Pro保护的亲水基团，m代表0或1，n代表不少于1的整数。 保护基团Pro可以与光敏剂（特别是光酸发生剂）一起通过光照可去除，也可以是疏水保护基团。亲水基团可以是羟基或羧基。光活性化合物对短波长光源具有很高的敏感性，用于光刻应用，因此，该光活性化合物有利于形成具有高分辨率的图案。
• 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。

表征谱图