2-methyl-2-octadecanol | 94381-40-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-methyl-2-octadecanol
• 英文别名: 2-Methyloctadecan-2-ol
• CAS: 94381-40-5
• 化学式: C₁₉H₄₀O
• 分子量: 284.526
• InChiKey: XQZLYLRSSSHRMG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.5
• 重原子数：
  20
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  2-Chloro-2-methyl-octadecane 以 乙醇 为溶剂， 生成 2-methyl-2-octadecanol
  参考文献：
  名称：

  Rates and alkyl group size in solvolysis of alkyl derivatives

  摘要：

  DOI：

  10.1021/jo00367a001

文献信息

• Sulfonated sugar compounds, pharmaceutical compositions which contain the same, and methods of treating tumors with the same
  申请人：Ohta Keisuke

  公开号：US20090209475A1

  公开（公告）日：2009-08-20

  Sulfoquinovosylacyl propanediol compounds represented by formula (I): wherein R 1 is an acyl residue of a fatty acid, Y is a number of 1, 2 or 3, and M represents a cation having a positive charge equal to Y and pharmaceutically acceptable salts thereof are effective for treating tumors.

  Sulfoquinovosylacyl丙二醇化合物的化学式（I）表示如下：其中R1是脂肪酸的酰基残基，Y为1、2或3的数字，M代表具有与Y相等的正电荷的阳离子及其药用盐，对治疗肿瘤有效。
• Hybrid onium salt
  申请人：Ishihara Masami

  公开号：US20050020710A1

  公开（公告）日：2005-01-27

  The present invention relates to a hybrid type onium salt having an iodonium salt and a sulfonium salt in the molecule, useful, for example, as a cationic type photopolymerization initiator and an acid generator for a chemically amplified resist and provides a hybrid type onium salt shown by the general formula [1]: [wherein R 1 to R 3 are each independently a halogen atom, an alkyl group, a haloalkyl group, an aryl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group or an amino group which maybe substituted; Q 1 is a direct-linkage, an oxygen atom, a sulfur atom or a lower alkylene chain; T 1 is an alkylene group or an arylene group, which may have a substituent selected from the group consisting of a halogen atom, an alkyl group, a haloalkyl group, an aryl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group and an amino group which may be substituted; and R 4 is an alkyl group, an alkenyl group, an aryl group or an aralkyl group, which may have a substituent selected from the group consisting of a halogen atom, an alkyl group, a haloalkyl group, an aryl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group and an amino group which may be substituted or a group shown by the general formula [2]: (wherein R 5 to R 7 are each independently a halogen atom, an alkyl group, a haloalkyl group, an aryl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group or an amino group which maybe substituted; Q 2 is a direct-linkage, an oxygen atom, a sulfur atom or a lower alkylene chain; T 2 an alkylene group or an arylene group, which may have a substituent selected from the group consisting of a halogen atom, an alkyl group, a haloalkyl group, an aryl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group and an amino group which may be substituted; A 3 is a counter anion; m is an integer of 0 to 4; and two ns are each independently an integer of 0 to 5); A 1 and A 2 are each independently a counter anion; and m and n are the same as described above], and a polymerization initiator or an acid generator, comprising said onium salt.

  本发明涉及一种杂化型离子盐，其分子中具有碘化离子盐和亚砜盐，例如，作为阳离子型光聚合引发剂和化学放大型抗蚀剂的酸发生剂有用，并提供由通式[1]所示的杂化型离子盐：[其中R1至R3分别独立地是卤素原子、烷基、卤代烷基、芳基、烷氧基、芳氧基、烷硫基、芳硫基或氨基，可被取代；Q1是直链、氧原子、硫原子或较低的烷基链；T1是烷基或芳基，可具有从卤素原子、烷基、卤代烷基、芳基、烷氧基、芳氧基、烷硫基、芳硫基和可被取代的氨基中选择的取代基；R4是烷基、烯丙基、芳基或芳基烷基，可具有从卤素原子、烷基、卤代烷基、芳基、烷氧基、芳氧基、烷硫基、芳硫基和可被取代的氨基中选择的取代基或由通式[2]所示的基：（其中R5至R7分别独立地是卤素原子、烷基、卤代烷基、芳基、烷氧基、芳氧基、烷硫基、芳硫基或氨基，可被取代；Q2是直链、氧原子、硫原子或较低的烷基链；T2是烷基或芳基，可具有从卤素原子、烷基、卤代烷基、芳基、烷氧基、芳氧基、烷硫基、芳硫基和可被取代的氨基中选择的取代基；A3是一个对离子；m是0到4的整数；两个n各自独立地是0到5的整数）；A1和A2各自独立地是一个对离子；m和n与上述描述相同]，以及包含该离子盐的聚合引发剂或酸发生剂。
• Electrophotographic photoreceptor, process cartridge, and image forming apparatus
  申请人：FUJI XEROX CO., LTD.

  公开号：US10409179B1

  公开（公告）日：2019-09-10

  An electrophotographic photoreceptor includes a conductive support, a charge generation layer disposed on the conductive support, and a charge transport layer disposed on the charge generation layer. The charge generation layer includes a charge generating material and a vinyl copolymer. The vinyl copolymer includes a structural unit including a chlorine atom, a structural unit including an acyloxy group, and a structural unit including two or more carboxyl groups. The proportion of the structural unit including an acyloxy group to all of the structural units is 13.4 mol % or more and 20.0 mol % or less. The charge transport layer includes a charge transporting material and a binder resin.

  一种电致发光感光元件包括导电支架、设置在导电支架上的电荷发生层和设置在电荷发生层上的电荷传输层。电荷发生层包括电荷发生材料和乙烯基共聚物。乙烯基共聚物包括一个包含氯原子的结构单元、一个包含酰氧基的结构单元和一个包含两个或多个羧基的结构单元。包括酰氧基的结构单元占所有结构单元的比例为 13.4 摩尔%或以上，20.0 摩尔%或以下。电荷传输层包括电荷传输材料和粘合剂树脂。
• Fluorine-containing resin particle, composition, layer-shaped article, electrophotographic photoreceptor, process cartridge, and image forming apparatus
  申请人：FUJIFILM Business Innovation Corp.

  公开号：US11333987B2

  公开（公告）日：2022-05-17

  A fluorine-containing resin particle contains 0 or more and 30 or less carboxyl groups per 106 carbon atoms and 0 ppm or more and 3 ppm or less of a basic compound.

  含氟树脂颗粒每 106 个碳原子中含有 0 个或 0 个以上、30 个或 30 个以下的羧基，以及 0 ppm 或 0 ppm 以上、3 ppm 或 3 ppm 以下的碱性化合物。
• HYBRID ONIUM SALT
  申请人：Wako Pure Chemical Industries, Ltd.

  公开号：EP1443042B1

  公开（公告）日：2008-08-13