2,4-Di-iso-pentyl-phenol | 93154-16-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 2,4-Di-iso-pentyl-phenol
• 英文别名: 2,4-Diisopentyl-phenol；2,4-Bis(3-methylbutyl)phenol
• CAS: 93154-16-6
• 化学式: C₁₆H₂₆O
• 分子量: 234.382
• InChiKey: APVBEHQKPVWRGM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  17
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2,4-Di-iso-pentyl-phenol 在 硝酸 作用下， 以 乙酸酐 、 溶剂黄146 为溶剂， 生成 4-Nitro-1,3-diisopentyl-benzol
  参考文献：
  名称：

  Casnati,G. et al., Gazzetta Chimica Italiana, 1964, vol. 94, p. 1221 - 1247

  摘要：

  DOI：
• 作为产物：
  描述：

  2,4-bis(3-methylbut-2-enyl)phenol 在 platinum on activated charcoal 氢气 作用下， 以 乙醇 为溶剂， 反应 20.0h， 生成 2,4-Di-iso-pentyl-phenol
  参考文献：
  名称：

  Secondary metabolite chemistry of the Australian brown alga Encyothalia cliftonii: Evidence for herbivore chemical defence

  摘要：

  Two bis-prenylated phenols have been isolated from the Western Australian brown alga Encyothalia cliftonii Harvey. The structures of these compounds were determined by spectral and chemical methods. The major metabolite, 2,4-bis(3-methylbut-2-enyl)phenol, previously isolated as a minor metabolite from the related alga Perithalia caudata, showed significant feeding deterrence toward the herbivorous sea urchin Tripneustes esculentus (Leske). The minor metabolite is a new compound in which hydration of one of the isopentenyl olefinic bonds has taken place.

  DOI：

  10.1016/s0031-9422(00)90790-8

文献信息

• [EN] IRON BISPHENOLATE COMPLEXES AND METHODS OF USE AND SYNTHESIS THEREOF<br/>[FR] COMPLEXES BISPHÉNOLATES DE FER ET LEURS PROCÉDÉS D'UTILISATION ET DE SYNTHÈSE
  申请人：UNIV PRINCE EDWARD ISLAND

  公开号：WO2013053046A1

  公开（公告）日：2013-04-18

  The present application, relates to iron bisphenolate complexes and methods of use and synthesis thereof. The iron complexes are prepared from tridentate or tetradentate ligands of Formula I: wherein R1 and R2 are as defined herein. Also provided are methods and processes of using the iron bisphenolate complexes as catalysts in cross-coupling reactions and in controlled radical polymerizations.

  本申请涉及铁双酚酸酯配合物及其使用和合成方法。这些铁配合物是从三齿或四齿配体的化学式I制备而成的：其中R1和R2如本文所定义。还提供了使用铁双酚酸酯配合物作为催化剂进行交叉偶联反应和控制自由基聚合的方法和过程。
• Solid stabilizer composition for organic polymers, and process for preparing it
  申请人：ENICHEM SYNTHESIS S.p.A.

  公开号：EP0278579A2

  公开（公告）日：1988-08-17

  A solid stabilizer composition for organic polymers is formed by a solid, continuous phase and by a dispersed phase in said continuous phase, wherein the continuous phase is constituted by amorphous tetrakis-[3-(3,5-di-­tert.-butyl-4-hydroxyphenyl)-propionyloxymethyl]-methane and the dispersed phase is constituted by an either amorphous or crystalline organic phosphite, in the form of particles with a particle size of from 10 µm to 2 mm, with the weight ratio of said continuous phase to said dispersed phase being comprised within the range of from 9:1 to 1:9. The processes for preparing said solid stabilizer composition and its use in the stabilization of organic polymers are disclosed.

  一种用于有机聚合物的固体稳定剂组合物由固态连续相和分散相在所述连续相中形成，其中连续相由无定形四[3-(3,5-二叔丁基-4-羟基苯基)-丙酰氧基甲基]-甲烷构成，分散相由无定形或结晶有机亚磷酸酯构成，呈粒径为 10 µm 至 2 mm 的颗粒形式，所述连续相和所述分散相的重量比在 9:1 至 1:9 的范围内。 公开了制备所述固体稳定剂组合物的工艺及其在稳定有机聚合物中的用途。
• Process to separate linear alkyl 5-formylvalerate
  申请人：DSM N.V.

  公开号：EP1029848A1

  公开（公告）日：2000-08-23

  The invention relates to a process to separate linear 5-formylvalerate compound from a crude mixture comprising 5-formylvalerate compound and 2-, 3- and/or 4-formylvalerate compound by vacuum distillation, wherein the distillation is performed in the presence of a phenolic compound with a boiling point which is at least 10°C higher than the boiling point of the 5-formylvalerate at 0,1-100 kPa.

  本发明涉及一种通过真空蒸馏从包含 5-甲酰基戊酸化合物和 2-、3-和/或 4-甲酰基戊酸化合物的粗混合物中分离线性 5-甲酰基戊酸化合物的工艺，其中蒸馏是在酚类化合物存在的情况下进行的，酚类化合物的沸点比 5-甲酰基戊酸化合物在 0.1-100 kPa 下的沸点高至少 10°C。
• Nesterova, T. N.; Verevkin, S. P.; Rempel', R. D., Journal of applied chemistry of the USSR, 1990, vol. 63, # 8.1, p. 1635 - 1638
  作者：Nesterova, T. N.、Verevkin, S. P.、Rempel', R. D.、Merdzhanov, V. R.、Roshchupkina, I. Yu.

  DOI：——

  日期：——
• PHOTOGRAPHIC COUPLERS HAVING IMPROVED IMAGE DYE LIGHT STABILITY
  申请人：EASTMAN KODAK COMPANY

  公开号：EP1145078A1

  公开（公告）日：2001-10-17