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p-dodecylbenzenethiol | 20025-90-5

中文名称
——
中文别名
——
英文名称
p-dodecylbenzenethiol
英文别名
4-Dodecylbenzenethiol
p-dodecylbenzenethiol化学式
CAS
20025-90-5
化学式
C18H30S
mdl
——
分子量
278.502
InChiKey
KYGRYOUHOAXZCT-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    154-159 °C(Press: 0.7 Torr)
  • 密度:
    0.928±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    8
  • 重原子数:
    19
  • 可旋转键数:
    11
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    1
  • 氢给体数:
    1
  • 氢受体数:
    1

SDS

SDS:6def296fd52b79ad89d2c6a847158bea
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    p-dodecylbenzenethiol氢氧化钾三氟化硼乙醚 作用下, 以 甲醇二氯甲烷 为溶剂, 反应 12.0h, 生成 (2R,3S,4S,5S,6R)-2-(4-Dodecyl-phenylsulfanyl)-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol
    参考文献:
    名称:
    无臭苯硫酚在硫糖苷合成中的应用及其在糖基化反应中的应用。
    摘要:
    对-Octyloxybenzenethiol(2)被合成为一种新的无味苯硫醇。此外,尝试了使用2的硫代糖苷的制备及其在糖基化反应中的应用。结果,发现硫代糖苷与4-十二烷基苯基1-硫代糖苷一样是优异的糖基供体,这是我们小组先前所报道的,并且在精细化学方面,在用C3活化的糖基化反应方面比以前的供体更有用。三氟甲磺酸银和N-碘代琥珀酰亚胺(NIS)。另外,该方法适用于用NIS和三氟甲磺酸的唾液酸化。从硫代糖苷的制备到糖基化反应的所有程序都可以在不产生恶臭的条件下完全实现。
    DOI:
    10.1016/j.bmcl.2006.08.095
  • 作为产物:
    描述:
    4-十二烷基苯磺酸钠盐18-冠醚-6 三苯基膦 作用下, 以 为溶剂, 反应 30.0h, 以92%的产率得到p-dodecylbenzenethiol
    参考文献:
    名称:
    Iodine catalyzed reduction of arenesulfonic acid to the arenethiol with triphenylphosphine
    摘要:
    DOI:
    10.1016/s0040-4039(00)71155-5
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文献信息

  • The application of phenylmethanethiol and benzenethiol derivatives as odorless organosulfur reagents in the synthesis of thiosugars and thioglycosides
    作者:Jun-ya Hasegawa、Masahiro Hamada、Tetsuo Miyamoto、Kiyoharu Nishide、Tetsuya Kajimoto、Jun-ichi Uenishi、Manabu Node
    DOI:10.1016/j.carres.2005.07.011
    日期:2005.10
    p-octyloxyphenylmethanethiol and p-dodecylbenzenethiol were prepared as new odorless organosulfur reagents. Thiosugars and thioglycosides were synthesized using these reagents without encountering any malodorous procedures.
    制备了对位辛氧基苯甲硫醇和对十二烷基苯硫醇作为新的无味有机硫试剂。使用这些试剂合成了硫代糖精和硫糖苷,没有遇到任何恶臭的过程。
  • Flavin-catalyzed aerobic oxidation of sulfides and thiols with formic acid/triethylamine
    作者:Shun-Ichi Murahashi、Dazhi Zhang、Hiroki Iida、Toshio Miyawaki、Masaaki Uenaka、Kenji Murano、Kanji Meguro
    DOI:10.1039/c4cc05216a
    日期:——

    An efficient and practical method for flavin-catalyzed aerobic oxidation of sulfides and thiols with formic acid/TEA is described.

    一种高效实用的方法,用于利用呋喕催化的氧化硫醚和硫醇,使用甲酸/三乙胺。
  • Tunable Aryl Imidazolium Recyclable Ionic Liquid with Dual Brønsted–Lewis Acid as Green Catalyst for Friedel–Crafts Acylation and Thioesterification
    作者:Yi-Jyun Lin、Yao-Peng Wu、Mayur Thul、Ming-Wei Hung、Shih-Huan Chou、Wen-Tin Chen、Wesley Lin、Michelle Lin、Daggula Mallikarjuna Reddy、Hsin-Ru Wu、Wen-Yueh Ho、Shun-Yuan Luo
    DOI:10.3390/molecules25020352
    日期:——

    Unique tunable aryl imidazolium ionic liquids successfully catalyzed Friedel–Crafts acylation and thioesterification in sealed tubes. These reactions can form a C−C bond and a C−S bond with high atom economy. Ionic liquids exhibited high activity and catalyzed essential reactions with good to excellent yields while retaining their catalytic activities for recycling.

    独特可调节的芳基咪唑离子液体成功地催化了密封管中的Friedel-Crafts酰化和硫酯化反应。这些反应可以以高原子经济性形成C−C键和C−S键。离子液体表现出高活性,催化了必要的反应,产率良好至优良,同时保持其催化活性以进行循环利用。
  • Process for producing aromatic compound derivative by reaction of aromatic compound substituted with sulfamoyloxy, sulfinamoyloxy, or carbamoyloxy group, with nucleophilic agent
    申请人:Fuji Photo Film Co., Ltd.
    公开号:EP1516870A1
    公开(公告)日:2005-03-23
    A process for producing a compound represented by the following formula (I), which includes causing a compound represented by formula (II) to react with a nucleophilic agent: wherein X represents a substituent; R1 represents an electron-withdrawing substituent having a Hammett σp constant of more than 0; m represents an integer of 1 to 5; R2 represents a substituent; n represents an integer of 0 to 4; and m + n is from 1 to 5; wherein R1, m, R2, and n each have the same meanings to those in formula (I); R3 and R4 each independently represent an alkyl, aryl, or heterocyclic group; and Z represents C=O or S(O)p, wherein p is 1 or 2.
    生产以下化合物的方法(I),包括使由式(II)表示的化合物与亲核试剂发生反应:其中X代表取代基;R1代表具有大于0的Hammett σp常数的电子提取取代基;m代表1到5的整数;R2代表取代基;n代表0到4的整数;m + n为1到5;其中R1、m、R2和n在式(I)中具有相同的含义;R3和R4各自独立地代表烷基、芳基或杂环基;Z代表C=O或S(O)p,其中p为1或2。
  • NAPHTHALOCYANINE COMPOUND, METHOD FOR PRODUCING SAME, AND USE THEREOF
    申请人:YAMAMOTO CHEMICALS, INC.
    公开号:US20210107924A1
    公开(公告)日:2021-04-15
    Provided are a novel naphthalocyanine compound, which has strong absorption in a near-infrared range, extremely weak absorption in a visible range, and high resistance such as light resistance and heat resistance, and exhibits excellent solubility in an organic solvent or a resin, a heat ray shielding material, and uses of the naphthalocyanine compound such as a heat ray shielding material and the like. The naphthalocyanine compound is represented by General Formula (1). wherein, in Formula (1), M represents two hydrogen atoms, a divalent metal, or a derivative of a trivalent or tetravalent metal, R 1 to R 3 each independently represent a hydrogen atom, a halogen atom, or a linear, branched, or cyclic alkyl group, A represents Formula (2), and B represents Formula (3), wherein, in Formula (2), R 4 to R 8 each independently represent a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an alkylthio group, an aryloxy group, or an arylthio group, and wherein, in Formula (3), X represents an oxygen atom, a sulfur atom, and or an imino group, R 9 to R 13 each independently represent a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an ester group, an amide group, or a sulfonamide group.
    提供了一种新型萘酞菁化合物,它在近红外范围内具有强烈的吸收能力,在可见光范围内具有极弱的吸收能力,并具有高耐光性和耐热性,并在有机溶剂或树脂中表现出优异的溶解性能,可用作热辐射屏蔽材料,以及该萘酞菁化合物的用途,例如热辐射屏蔽材料等。该萘酞菁化合物由通式(1)表示。在式(1)中,M代表两个氢原子、二价金属或三价或四价金属的衍生物,R1至R3各自独立地表示氢原子、卤素原子或线性、支链或环烷基,A代表式(2),B代表式(3),在式(2)中,R4至R8各自独立地表示氢原子、卤素原子、烷基、烷氧基、烷硫基、芳氧基或芳硫基,在式(3)中,X表示氧原子、硫原子或亚胺基,R9至R13各自独立地表示氢原子、卤素原子、烷基、烷氧基、酯基、酰胺基或磺酰胺基。
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