4-hydroxy-2-(1-methylheptyl)phenol | 155758-80-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 4-hydroxy-2-(1-methylheptyl)phenol
• 英文别名: 2-Octan-2-ylbenzene-1,4-diol
• CAS: 155758-80-8
• 化学式: C₁₄H₂₂O₂
• 分子量: 222.327
• InChiKey: BANSWHXXYJGPAP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  16
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  辛烯 、 对苯二酚 在 十羰基二铼 作用下， 以 甲苯 为溶剂， 反应 24.0h， 生成 4-hydroxy-2-(1-methylheptyl)phenol 、 4-hydroxy-2,5-di(1-methylheptyl)phenol
  参考文献：
  名称：

  Rhenium-Catalyzed Regioselective Alkylation of Phenols

  摘要：

  Treatment of phenol derivatives with terminal alkenes in the presence of a catalytic amount of a rhenium complex, Re-2(CO)(10), gave monoalkylated phenol derivatives in good to excellent yields. This reaction proceeds at the ortho- or para-position of phenols regioselectively.

  DOI：

  10.1021/ja904360k

文献信息

• Melt-anisotropic wholly aromatic polyester, process for production thereof, and fibers or films thereof
  申请人：TEIJIN LIMITED

  公开号：EP0072540A2

  公开（公告）日：1983-02-23

  A fiber- or film-forming wholly aromatic polyester having melt anisotropy, said polyester consisting essentially of (1) units (a) derived from an aromatic dicarboxylic acid at least 90 mole% of which consists of a p-oriented aromatic dicarboxylic acid and units (b) derived from an aromatic dihydroxy compound at least about 90 mole% of which consists of a mono-substituted hydroquinone ring-substituted by an alkyl group having at least 5 carbon atoms or an aralkyl group having at least 7 carbon atoms or a mixture of said mono-substituted hydroquinone and unsubstituted hydroquinone or a substituted hydroquinone other than said mono-substituted hydroquinone, the proportion of said mono-substituted hydroquinone being at least 80 mole%; or (2) said units (a) and (b), and units (c) derived from a p-oriented aromatic hydroxycarboxylic acid at least about 70 mole% of which consists of p-hydroxybenzoic acid and/or a mono-substituted p-hydroxybenzoic acid, the proportion of the units derived from the p-oriented aromatic dicarboxylic acid and the units derived from the mono-substituted hydroquinone being at least about 9 mole% based on the entire structural units of the polyester; a process for production thereof; and fibers or films prepared therefrom.

  一种具有熔体各向异性的全芳香族聚酯纤维或薄膜，所述聚酯主要由以下部分组成 (1) 由芳香族二羧酸衍生的单元(a)，其中至少 90 摩尔%为对向芳香族二羧酸； 以及由芳香族二羟基化合物衍生的单元(b)，其中至少约 90 摩尔%为单取代对苯二酚环被至少 5 个碳原子的烷基或至少 7 个碳原子的芳烷基取代的单取代对苯二酚环，或上述单取代对苯二酚与未取代对苯二酚的混合物，或除上述单取代对苯二酚之外的取代对苯二酚、所述单取代对苯二酚的比例至少为 80 摩尔%；或 (2) 所述单元(a)和(b)以及单元(c)源自对向芳烃羟基羧酸，其中至少约 70 摩尔%由对羟基苯甲酸和/或单取代对羟基苯甲酸组成，基于聚酯的整个结构单元，源自对向芳烃二羧酸的单元和源自单取代对苯二酚的单元的比例至少约为 9 摩尔%；其生产工艺；以及由此制备的纤维或薄膜。
• CROSSLINKABLE AROMATIC RESINS HAVING PROTONIC ACID GROUPS AND ION CONDUCTIVE POLYMER MEMBRANES BINDERS AND FUEL CELLS MADE BY USING THE SAME
  申请人：Mitsui Chemicals, Inc.

  公开号：EP1457511A1

  公开（公告）日：2004-09-15

  The invention provides a crosslinkable aromatic resin having a protonic acid group and a crosslinkable group, suitable for electrolytic membranes and binders used in fuel cells, etc., and electrolytic polymer membranes, binders and fuel cells using the resin. The crosslinkable aromatic resin has a crosslinkable group, which is not derived from the protonic acid group and can form a polymer network without any elimination component. This resin exhibits excellent ion conductivity, heat resistance, water resistance, adhesion property and low methanol permeability. Preferably, the crosslinkable group is composed of a C1 to C10 alkyl group directly bonded to the aromatic ring and a carbonyl group, or a carbon-carbon double bond or triple bond. The aromatic resins such as aromatic polyethers, aromatic polyamides, aromatic polyimides, aromatic polyamideimides, aromatic polyazoles, etc., which contain such a crosslinkable group, are preferred as the crosslinkable aromatic resins having a protonic acid group and a crosslinkable group.

  本发明提供了一种具有质子酸基团和可交联基团的可交联芳香族树脂，适用于燃料电池等中使用的电解膜和粘结剂，以及使用该树脂的电解聚合物膜、粘结剂和燃料电池。可交联芳香族树脂具有可交联基团，该基团并非来自质子酸基团，可形成聚合物网络，且不含任何消除成分。这种树脂具有优异的离子传导性、耐热性、耐水性、粘附性和低甲醇渗透性。可交联基团最好由直接键合在芳香环上的 C1 至 C10 烷基和羰基或碳碳双键或三键组成。芳香族树脂，如芳香族聚醚、芳香族聚酰胺、芳香族聚酰亚胺、芳香族聚酰胺酰亚胺、芳香族聚唑等，含有这样的可交联基团，作为具有质子酸基团和可交联基团的可交联芳香族树脂，是优选的。
• Crosslinkable aromatic resin having protonic acid group, and ion conductive polymer membrane, binder and fuel cell using the resin
  申请人：MITSUI CHEMICALS, INC.

  公开号：US20040191602A1

  公开（公告）日：2004-09-30

  The invention provides a crosslinkable aromatic resin having a protonic acid group and a crosslinkable group, suitable for electrolytic membranes and binders used in fuel cells, etc., and electrolytic polymer membranes, binders and fuel cells using the resin. The crosslinkable aromatic resin has a crosslinkable group, which is not derived from the protonic acid group and can form a polymer network without any elimination component. This resin exhibits excellent ion conductivity, heat resistance, water resistance, adhesion property and low methanol permeability. Preferably, the crosslinkable group is composed of a C 1 to C 10 alkyl group directly bonded to the aromatic ring and/or an alkylene group having 1 to 3 carbon atoms in the main chain in which at least one carbon atom directly bonded to the aromatic ring bonds to hydrogen, and a carbonyl group, or a carbon-carbon double bond or triple bond. The aromatic resins such as aromatic polyethers, aromatic polyamides, aromatic polyimides, aromatic polyamideimides, aromatic polyazoles, etc., which contain such a crosslinkable group, are preferred as the crosslinkable aromatic resins having a protonic acid group and a crosslinkable group.

  本发明提供了一种具有质子酸基团和可交联基团的可交联芳香族树脂，适用于燃料电池等中使用的电解膜和粘结剂，以及使用该树脂的电解聚合物膜、粘结剂和燃料电池。可交联芳香族树脂具有可交联基团，该基团并非来自质子酸基团，可形成聚合物网络，且不含任何消除成分。这种树脂具有优异的离子传导性、耐热性、耐水性、粘附性和低甲醇渗透性。可交联基团最好由 C 1 至 C 10 烷基和/或主链上有 1 至 3 个碳原子的亚烷基，其中至少有一个直接与芳香环键合的碳原子与氢、羰基或碳碳双键或三键键合。芳香族树脂，如芳香族聚醚、芳香族聚酰胺、芳香族聚酰亚胺、芳香族聚酰胺酰亚胺、芳香族聚唑等，含有这样的可交联基团，作为具有质子酸基团和可交联基团的可交联芳香族树脂是首选。
• US4447593A
  申请人：——

  公开号：US4447593A

  公开（公告）日：1984-05-08
• US4812495A
  申请人：——

  公开号：US4812495A

  公开（公告）日：1989-03-14