Phenol--2-methylprop-1-ene (1/1) | 67970-11-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: Phenol--2-methylprop-1-ene (1/1)
• 英文别名: 2-methylprop-1-ene;phenol
• CAS: 67970-11-0
• 化学式: C10H14O
• 分子量: 150.22
• InChiKey: GAZYKNYEOMWYSH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.97
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• Arylhydroxide alkylation process
  申请人：ETHYL CORPORATION

  公开号：EP0281399A2

  公开（公告）日：1988-09-07

  A process of ortho-alkylating arylhydroxides, e.g., phenol, by passing a mixture of arylhydroxide, olefin and an inert hydrocarbon diluent in the liquid phase through a bed of activated alumina at an elevated temperature and pressure. Conversion and selectivity is improved over that obtained without the diluent.

  将液相中的芳基氢氧化物、烯烃和惰性碳氢化合物稀释剂混合物在高温高压下通过活性氧化铝床层，对芳基氢氧化物（如苯酚）进行正烷基化的工艺。与不使用稀释剂的情况相比，转化率和选择性都有所提高。
• Phenol alkylation process
  申请人：ETHYL CORPORATION

  公开号：EP0347710A2

  公开（公告）日：1989-12-27

  Phenols are selectively orthoalkylated in higher yields by the reverse addition of a phenol-aluminum phenoxide mixture to an olefin at alkylation temperature and under pressure sufficient to maintain a liquid olefin phase.

  在烷基化温度和足以维持液态烯烃相的压力下，将苯酚-苯氧化铝混合物反向加到烯烃中，可选择性地使苯酚以更高的产率进行正烷基化。
• Fuel additive compositions containing poly (oxyalkylene) amines and polyalkyl hydroxyaromatics
  申请人：CHEVRON CHEMICAL COMPANY

  公开号：EP0803515A2

  公开（公告）日：1997-10-29

  There is disclosed a process for the preparation of a polyisobutyl hydroxyaromatic compound wherein the polyisobutyl substituent has an average molecular weight in the range of 400 to 5000, which comprises alkylating a hydroxyaromatic compound in the presence of an alkylation catalyst with a suitable polyisobutene containing at least 70% of a methyvinylidene isomer.

  本发明公开了一种制备多异丁基羟基芳香化合物的工艺，其中多异丁基取代基的平均分子量在 400 至 5000 之间，该工艺包括在烷基化催化剂存在下，用含有至少 70% 亚甲基乙烯基异构体的合适的多异丁烯将羟基芳香化合物烷基化。
• Aminocarbamates of polyalkylphenoxyalkanols and fuel compositions containing the same
  申请人：CHEVRON CHEMICAL COMPANY

  公开号：EP0832960A1

  公开（公告）日：1998-04-01

  Aminocarbamates of polyalkylphenoxyalkanols having the formula: wherein R is a polyalkyl group having an average molecular weight in the range of about 600 to 5,000; R1 and R2 are independently hydrogen or lower alkyl having 1 to 6 carbon atoms; and A is a polyamine moiety having at least one basic nitrogen atom, wherein the polyamine is connected to the carbonyl group through one of its nitrogen atoms to form a carbamate linkage. The compounds of formula I are useful as fuel additives for the prevention and control of engine deposits.

  多烷基苯氧基烷醇氨基甲酸盐，其式如下 式中 R 是多烷基，其平均分子量在约 600 至 5,000 之间； R1 和 R2 独立地为氢或具有 1 至 6 个碳原子的低级烷基；以及 A 是具有至少一个碱基氮原子的多胺分子，其中多胺通过其一个氮原子与羰基相连，形成氨基甲酸酯连接。 式 I 的化合物可用作预防和控制发动机沉积物的燃料添加剂。
• Detergents for hydrocarbon fuels
  申请人：BP Chemicals (Additives) Limited

  公开号：EP0831141A1

  公开（公告）日：1998-03-25

  Compounds comprising a Mannich reaction product of a) a polyisobutene-substituted phenol wherein at least 70% of the terminal olefinic double bonds in the polyisobutene are of the vinylidene type; b) an aldehyde; and c) ethylene diamine are disclosed, which are shown to have good detergency properties in hydrocarbon fuels.

  由以下物质的曼尼希反应产物组成的化合物 a) 聚异丁烯取代苯酚，其中聚异丁烯中至少 70% 的末端烯烃双键为亚乙烯基型； b) 醛 c) 乙二胺 这些物质在烃类燃料中具有良好的去污性能。