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(3,3,6,6-tetramethylthiepane-4,5-diylidene)bis(hydrazine) | 26825-19-4

中文名称
——
中文别名
——
英文名称
(3,3,6,6-tetramethylthiepane-4,5-diylidene)bis(hydrazine)
英文别名
(,3,6,6-tetramethylthiepane-4,5-diylidene)bis(hydrazine);3,3,6,6-tetramethyl-thiepane-4,5-dione dihydrazone;(5-Hydrazinylidene-3,3,6,6-tetramethylthiepan-4-ylidene)hydrazine
(3,3,6,6-tetramethylthiepane-4,5-diylidene)bis(hydrazine)化学式
CAS
26825-19-4
化学式
C10H20N4S
mdl
——
分子量
228.362
InChiKey
IYJYMSFBCJIDPX-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

  • 熔点:
    156-158 °C(Solv: cyclohexane (110-82-7))
  • 沸点:
    368.9±52.0 °C(Predicted)
  • 密度:
    1.20±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.6
  • 重原子数:
    15
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.8
  • 拓扑面积:
    102
  • 氢给体数:
    2
  • 氢受体数:
    5

反应信息

点击查看最新优质反应信息

文献信息

  • New tetramethylthiepinium (TMTI) for copper-free click chemistry
    作者:Mathias King、Rachid Baati、Alain Wagner
    DOI:10.1039/c2cc35034c
    日期:——
    A new derivative of the strained 3,3,6,6-tetramethylthiacycloheptyne (TMTH) bearing a functional handle is reported. Following an optimized synthesis, the handle was introduced by mild alkylation of the sulphur atom. The resulting functionalized strained 4,5-didehydro-3,3,6,6-tetramethyl-2,3,6,7-tetrahydrothiepinium (TMTI) proved to be stable and underwent extremely fast [3+2] cycloaddition reaction with benzyl azide in both organic and aqueous solvents. The reaction was equally efficient in cell lysate and serum and therefore opens interesting prospects for chemical-biology applications.
    报道了一种新型应变3,3,6,6-四甲基杂环庚炔(TMTH)衍生物,其含有一个功能性手柄。经过优化的合成方法,通过原子的温和烷基化引入了该手柄。所得功能化的应变4,5-二脱氢-3,3,6,6-四甲基-2,3,6,7-四氢杂草TMTI)表现出稳定性,并在有机和性溶剂中与苄基叠氮化合物进行了极快的[3+2]环加成反应。该反应在细胞裂解液和血清中同样高效,因此为化学-生物学应用开辟了有趣的前景。
  • TMTHSI, a superior 7-membered ring alkyne containing reagent for strain-promoted azide–alkyne cycloaddition reactions
    作者:Jimmy Weterings、Cristianne J. F. Rijcken、Harald Veldhuis、Tommi Meulemans、Darya Hadavi、Matt Timmers、Maarten Honing、Hans Ippel、Rob M. J. Liskamp
    DOI:10.1039/d0sc03477k
    日期:——
    We describe the development of TMTH-SulfoxImine (TMTHSI) as a superior click reagent. This reagent combines a great reactivity, with small size and low hydrophobicity and compares outstandingly with existing click reagents. TMTHSI can be conveniently functionalized with a variety of linkers allowing attachment of a diversity of small molecules and (peptide, nucleic acid) biologics.
    我们描述了 TMTH-磺酰亚胺(TMTH SI ) 作为一种优质点击试剂的开发。该试剂结合了良好的反应活性、小尺寸和低疏性,与现有的点击试剂相比具有出色的性能。 TMTHSI 可以方便地通过各种接头进行功能化,从而允许连接各种小分子和(肽、核酸)生物制剂。
  • High Rates of Quinone‐Alkyne Cycloaddition Reactions are Dictated by Entropic Factors
    作者:Johannes A.M. Damen、Jorge Escorihuela、Han Zuilhof、Floris van Delft、Bauke Albada
    DOI:10.1002/chem.202300231
    日期:——
    Second-order rate constants for the SPOCQ click reaction between an ortho-quinone and various strained systems are accurately determined. Thermodynamic activation parameters of the click reaction with two strained alkynes were determined using Eyring plots, and show that the reaction is controlled by entropic factors.
    准确测定了邻醌和各种应变系统之间 SPOCQ 点击反应的二阶速率常数。使用艾林图确定了两种应变炔烃点击反应的热力学活化参数,并表明该反应受熵因素控制。
  • WO2020013696A5
    申请人:——
    公开号:WO2020013696A5
    公开(公告)日:2022-07-19
  • Tetra-tert-butylpyrazole and tetra-tert-butylthiophene
    作者:Adolf W. Krebs、Erhard Franken、Michael Müller、Horst Colberg、Walter Cholcha、Jörg Wilken、Jörg Ohrenberg、Reinhard Albrecht、Erwin Weiss
    DOI:10.1016/s0040-4039(00)61096-1
    日期:1992.9
    Tetra-tert.butylpyrazole (4) and tetra-tert.butylthiophene (11) were prepared starting from the seven membered cycloalkyne 1 and a reductive desulfurization in the last step. Some reactions of 4 and 11 are described. X-ray structural analyses of 11 and the corresponding S,S-dioxide were carried out.
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