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dithiopentanoic acid | 35329-05-6

中文名称
——
中文别名
——
英文名称
dithiopentanoic acid
英文别名
pentanedithioic acid;n-BuCS2;Dithiovaleriansaeure;Dithiopentansaeure
dithiopentanoic acid化学式
CAS
35329-05-6
化学式
C5H10S2
mdl
——
分子量
134.266
InChiKey
XZOSENLGQPCENB-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:
    96-97 °C(Press: 34 Torr)
  • 密度:
    1.1155 g/cm3

计算性质

  • 辛醇/水分配系数(LogP):
    2.3
  • 重原子数:
    7
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.8
  • 拓扑面积:
    33.1
  • 氢给体数:
    1
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    dithiopentanoic acidN,N'-二环己基碳二亚胺 作用下, 以 乙醇正己烷 为溶剂, 反应 3.0h, 生成 Phenyl dithio-n-pentanoate
    参考文献:
    名称:
    Kato, Shinzi; Shibahashi, Hiroshi; Katada, Tomonori, Liebigs Annalen der Chemie, 1982, # 7, p. 1229 - 1244
    摘要:
    DOI:
  • 作为产物:
    描述:
    二硫化碳 、 alkaline earth salt of/the/ methylsulfuric acid 以 四氢呋喃 为溶剂, 生成 dithiopentanoic acid
    参考文献:
    名称:
    Beiner,J.-M.; Thuillier,A., Comptes Rendus des Seances de l'Academie des Sciences, Serie C: Sciences Chimiques, 1972, vol. 274, p. 642 - 645
    摘要:
    DOI:
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文献信息

  • Synthesis of β-oxo carbonyl and thiocarbonyl compounds via basic sulfur abstraction
    作者:Saúl Silva、Christopher D. Maycock
    DOI:10.1016/j.tet.2019.130552
    日期:2019.10
    suitable thioesters represents a mild method for the formation of carbon-carbon bonds and the formation of 1,3-dicarbonyl compounds. A study of the scope and limitations of this reaction for the synthesis of these or mixed 1,3-carbonyl/thiocarbonyl compounds by a base promoted sulfur abstraction rearrangement is described. These reactions were typically very clean and the products were obtained in good
    从合适的硫酯中提取硫代表了形成碳-碳键和形成1,3-二羰基化合物的温和方法。描述了对该反应的范围和限制的研究,该反应通过碱促进的硫抽象重排而合成这些或混合的1,3-羰基/硫代羰基化合物。这些反应通常非常干净,仅用30分钟即可获得高收率(65–95%)的产品。该方法对于引入含硫羰基的基团特别有效。因此,它构成了产生新的碳-碳键和混合β-二羰基化合物的区域选择性制备的合成策略。
  • <i>Se</i>-Aryl Alkane- or Arenecarboselenothioates: Synthesis and Some Reactions
    作者:Shinzi Kato、Eiji Yasui、Kiyomitsu Terashima、Hideharu Ishihara、Toshiaki Murai
    DOI:10.1246/bcsj.61.3931
    日期:1988.11
    A series of Se-aryl carboselenothioates 3 (RCSSeAr, R=alkyl, aryl) were synthesized and characterized from the reaction of bis(thioacyl) sulfides 1 with sodium areneselenolates. The thionselenolesters 3 are stable (liquid or crystals) both thermally and to moisture. Reactions of 3 with aliphatic primary and secondary amines gave the corresponding ammonium carbodithioates 8 together with diphenyl diselenide
    通过双(硫代酰基)硫化物 1 与芳烃烯醇钠的反应,合成并表征了一系列 Se-芳基碳硒硫酸酯 3(RCSSeAr,R=烷基,芳基)。硫代硒醇酯3对热和湿气都是稳定的(液体或晶体)。3 与脂肪族伯胺和仲胺反应得到相应的二硫代碳化铵 8 和联苯二硒化物 7。相反,用芳香胺或醇钠处理得到相应的硫代酰胺或 O-烷基或 O-芳基硫酯,收率良好。3 用间氯过苯甲酸氧化得到相应的硫化物 12 [RCS(O)SeAr] 和酰基芳基硒硫化物 13 [RCOSSeAr],它们是通过将 ass 基团重排为硫代羰基硫原子而形成的。
  • Mechanisms and rates of proton transfer to coordinated carboxydithioates: studies on [Ni(S<sub>2</sub>CR){PhP(CH<sub>2</sub>CH<sub>2</sub>PPh<sub>2</sub>)<sub>2</sub>}]<sup>+</sup> (R = Me, Et, Bu<sup>n</sup> or Ph)
    作者:Ahmed Alwaaly、William Clegg、Richard A. Henderson、Michael R. Probert、Paul G. Waddell
    DOI:10.1039/c4dt03543g
    日期:——
    spanning axial and equatorial sites, the other axial site being occupied by the central phosphorus of triphos. The reactions of [Ni(S2CR)(triphos)]+ with mixtures of HCl and Cl− in MeCN to form equilibrium solutions containing [Ni(SH(S)CR)(triphos)]2+ have been studied using stopped-flow spectrophotometry. The kinetics show that proton transfer is slower than the diffusion-controlled limit and involves
    已经制备并表征了配合物[Ni(S 2 CR)(triphos)] BPh 4(R = Me,Et,Bu n或Ph;三光子= PhP CH 2 CH 2 PPh 2 } 2)。X射线晶体学(对于R = Et,Ph,C 6 H 4 Me-4,C 6 H 4 OMe-4和C 6 H 4Cl-4)表明,阳离子中五配位镍的几何形状最好描述为扭曲的三角双锥体,其包含二齿的羧基二硫代酸酯配体,两个硫原子跨越轴向和赤道位点,另一个轴向位点被中心占据。三ho磷。的[镍(S反应2 CR)(三膦)] +用HCl和Cl的混合物-含有形式平衡的解决方案在MeCN [镍(SH(S)CR)(三膦)] 2+已经研究了使用stopped-流动分光光度法。动力学表明,质子传递比扩散控制的极限慢,并且涉及至少两个耦合的平衡。第一步涉及[Ni(S 2 CR)(triphos)]之间的快速关联+和HCl形成氢键结合的前体[Ni(S
  • Synthesis of N-Functionalized/NH-Multisubstituted Indoles, Thienopyrroles, Pyrroloindoles, and Pyrazolopyrroles via Sequential One-Pot Base-Mediated and Copper-Catalyzed Inter- and Intramolecular Amination of 2-[2-Bromo(het)aryl]-3-(het)aryl-3-(methylthio)acrylonitriles
    作者:S. Vijay Kumar、B. Saraiah、G. Parameshwarappa、H. Ila、Girijesh K. Verma
    DOI:10.1021/jo501114a
    日期:2014.9.5
    A novel, efficient route to substituted 1-N-(het)aryl/NH-2-(het)aryl-3-cyanoindoles and related pyrrolo-fused heterocycles such as thienopyrroles, pyrroloindoles, and pyrazolopyrroles has been reported. The overall protocol involves sequential cycloamination of readily available 2-[2-bromo(het)aryl]-3-(het)aryl-3-(methylthio)acrylonitrile precursors with primary amines or amides via two key C-N bond-forming processes, one base-mediated intermolecular and the other Cu-catalyzed intramolecular arylamination leading to N(1)-C(2) and N(1)-C(7a) bond formation, respectively, in a two-step one-pot procedure.
  • Wuyts; Goldstein, Bulletin des Societes Chimiques Belges, 1931, vol. 40, p. 497,500
    作者:Wuyts、Goldstein
    DOI:——
    日期:——
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