Opt.-inakt. 4-Hydroxy-1-(1.2-dimethyl-butyl)-benzol | 91763-73-4

• 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: Opt.-inakt. 4-Hydroxy-1-(1.2-dimethyl-butyl)-benzol
• 英文别名: 4-(1,2-Dimethyl-butyl)-phenol；2-<4-Hydroxy-phenyl>-3-methyl-pentan；4-(3-Methylpentan-2-yl)phenol
• CAS: 91763-73-4
• 化学式: C₁₂H₁₈O
• 分子量: 178.274
• InChiKey: NPXUROSERGBLTC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 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：

  Opt.-inakt. 4-Hydroxy-1-(1.2-dimethyl-butyl)-benzol 、 1-Alapha-萘异氰酸酯 生成 [1]naphthyl-carbamic acid-[4-(1,2-dimethyl-butyl)-phenyl ester]
  参考文献：
  名称：

  Revision of species of the “Oligia” semicana group (Lepidoptera: Noctuidae) with descriptions of a new genus and 12 new species

  摘要：

  AbstractThe name Neoligiagen.nov. is proposed for the "Oligia" semicana (Walker) species group in North America and 12 species, N. rubirena sp.nov., N. pagosa sp.nov., N. hardwicki sp.nov、N. inermis sp.nov.、N. invenusta sp.nov.、N. albirena sp.nov.、N. lancea sp.nov.、N. elephas sp.nov.、N. lillooet sp.nov.、N. surdirena sp.nov.、N. canadensis sp.nov.和 N. atlantica sp.nov.等 12 个种。Hadenella laevigata Smith 与 Hadena tonsa Grote 同源（同义恢复），Hadena hausta Grote 与 Miana semicana Walker 同源（同义恢复）。所有物种的成体以及已知的雄性和雌性生殖器均附有插图。

  DOI：

  10.4039/ent134157-2
• 作为产物：
  描述：

  对甲氧基苯乙酮 、 alkaline earth salt of/the/ methylsulfuric acid 生成 Opt.-inakt. 4-Hydroxy-1-(1.2-dimethyl-butyl)-benzol
  参考文献：
  名称：

  Revision of species of the “Oligia” semicana group (Lepidoptera: Noctuidae) with descriptions of a new genus and 12 new species

  摘要：

  AbstractThe name Neoligiagen.nov. is proposed for the "Oligia" semicana (Walker) species group in North America and 12 species, N. rubirena sp.nov., N. pagosa sp.nov., N. hardwicki sp.nov、N. inermis sp.nov.、N. invenusta sp.nov.、N. albirena sp.nov.、N. lancea sp.nov.、N. elephas sp.nov.、N. lillooet sp.nov.、N. surdirena sp.nov.、N. canadensis sp.nov.和 N. atlantica sp.nov.等 12 个种。Hadenella laevigata Smith 与 Hadena tonsa Grote 同源（同义恢复），Hadena hausta Grote 与 Miana semicana Walker 同源（同义恢复）。所有物种的成体以及已知的雄性和雌性生殖器均附有插图。

  DOI：

  10.4039/ent134157-2

文献信息

• Phenol aldehydes asphaltene inhibitors
  申请人：Nguyen Henry

  公开号：US10858604B2

  公开（公告）日：2020-12-08

  A method of stabilizing asphaltenes in a petroleum hydrocarbon fluid comprises contacting the petroleum hydrocarbon fluid with a mixed phenol aldehyde derived from an aldehyde and two or more unsubstituted or alkyl-substituted monophenols, the two or more unsubstituted or alkyl-substituted monophenols comprising a first phenol which is a C1-20 linear or branched alkyl monophenol; and a second phenol which is unsubstituted or a C1-20 linear or branched alkyl monophenol different from the first phenol, wherein the molar ratio of the first phenol relative to the second phenol is about 4:1 to about 1:4.

  一种稳定石油烃流体中沥青质的方法，包括将石油烃流体与混合酚醛接触，混合酚醛由醛和两种或两种以上未取代或烷基取代的单酚衍生而来，两种或两种以上未取代或烷基取代的单酚包括第一酚（C1-20 直链或支链烷基单酚）和第二酚（未取代或与第一酚不同的 C1-20 直链或支链烷基单酚）；第二酚，它是未被取代的或不同于第一酚的 C1-20 直链或支链烷基单酚，其中第一酚相对于第二酚的摩尔比约为 4：1至约1:4。
• Methods of using ionic liquid based asphaltene inhibitors
  申请人：Baker Hughes Holdings LLC

  公开号：US11124692B2

  公开（公告）日：2021-09-21

  Methods of treating a petroleum hydrocarbon fluid are described wherein the petroleum hydrocarbon fluid is contacted with an asphaltene inhibitor composition having an ionic liquid and an asphaltene inhibitor. The ionic liquid has a cation of R1R2R3R4N+ or R1R2R3N+R8N+R5R6R7 and an anion, wherein R1, R2, R3, R4, R5, R6 and R7 are independently selected from hydrogen, a straight or branched C1-30 alkyl group, benzyl, a C7-30 alkylbenzyl group, a C7-30 arylalkyl group, a straight or branched C3-30 alkenyl group, a C1-30 hydroxyalkyl group, a C7-30 hydroxyalkylbenzyl group, an oxyalkylene or a polyoxyalkylene group or a zwitterion; R8 is a straight or branched C1-30 alkylene, an alkylene oxyalkylene or an alkylene polyoxyalkylene; and the anion includes halides, hydroxyl, bicarbonate, carbonate, alkyl carbonates, alkoxides, carboxylates, hydroxycarboxylates or a combination thereof.

  本发明描述了一种处理石油烃流体的方法，其中将石油烃流体与含有离子液体和沥青质抑制剂的沥青质抑制剂组合物接触。所述离子液体具有阳离子和阴离子，阳离子为R1R2R3R4N+或R1R2R3N+R8N+R5R6R7，阴离子为以下基团中的一种或多种：卤素阴离子、羟基、碳酸氢根、碳酸根、烷基碳酸盐、烷氧基、羧酸盐、羟基羧酸盐或其组合。其中，R1、R2、R3、R4、R5、R6和R7各自独立地选自氢、直链或支链C1-30烷基、苄基、C7-30烷基苯甲基、C7-30芳基烷基、直链或支链C3-30烯基、C1-30羟基烷基、C7-30羟基烷基苯甲基、氧亚烷基、聚氧亚烷基或双性离子；R8为直链或支链C1-30亚烷基、亚烷基氧亚烷基或亚烷基聚氧亚烷基。
• Polybenzoxazine asphaltene inhibitors
  申请人：Mangadlao Joey Dacula

  公开号：US11162036B1

  公开（公告）日：2021-11-02

  A method of stabilizing asphaltenes in a petroleum hydrocarbon fluid is disclosed. The method includes contacting the petroleum hydrocarbon fluid with a polybenzoxazine comprising repeating structural units of Formula (I): wherein R1 is hydrogen, a C1-30 alkyl, a C3-30 cycloalkyl, a C6-30 aryl, a C7-30 alkylarylene, a C7-30 arylalkyl, a C5-30 heteroaryl, or a C3-30 heterocycloalkyl; and R2 is a C1-30 alkyl, a C3-30 cycloalkyl, a C6-30 aryl, a C7-30 alkylarylene, a C7-30 arylalkyl, a C5-30 heteroaryl, or a C3-30 heterocycloalkyl.

  本发明公开了一种稳定石油烃流体中沥青质的方法。该方法包括将石油烃流体与包含式（I）重复结构单元的聚苯并恶嗪接触： 其中 R1 是氢、C1-30 烷基、C3-30 环烷基、C6-30 芳基、C7-30 烷芳基、C7-30 芳烷基、C5-30 杂芳基或 C3-30 杂环烷基；R2 是 C1-30 烷基、C3-30 环烷基、C6-30 芳基、C7-30 烷芳基、C7-30 芳烷基、C5-30 杂芳基或 C3-30 杂环烷基。
• Methods of using ionic liquids as demulsifiers
  申请人：Baker Hughes Holdings LLC

  公开号：US11254881B2

  公开（公告）日：2022-02-22

  A method of demulsifying an emulsion with an ionic liquid having a nitrogen or phosphorus cation.

  一种用具有氮或磷阳离子的离子液体破乳的方法。
• LUBRICATING OIL COMPOSITION
  申请人：Shell Internationale Research Maatschappij B.V.

  公开号：EP1765963A1

  公开（公告）日：2007-03-28