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6-methylthiazolo[3,2-b][1,2,4]triazole | 34179-62-9

中文名称
——
中文别名
——
英文名称
6-methylthiazolo[3,2-b][1,2,4]triazole
英文别名
6-methyl-[1,3]thiazolo[3,2-b][1,2,4]triazole
6-methylthiazolo[3,2-b][1,2,4]triazole化学式
CAS
34179-62-9
化学式
C5H5N3S
mdl
——
分子量
139.181
InChiKey
CJGIYFDORXWWMT-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:
    70-71 °C
  • 密度:
    1.55±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.2
  • 重原子数:
    9
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.2
  • 拓扑面积:
    58.4
  • 氢给体数:
    0
  • 氢受体数:
    3

上下游信息

  • 下游产品
    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:
    6-methylthiazolo[3,2-b][1,2,4]triazole重水caesium carbonate 作用下, 以 1,4-二氧六环 为溶剂, 反应 1.0h, 以100%的产率得到5-D-6-phenylthiazolo[3,2-b][1,2,4]triazole
    参考文献:
    名称:
    单或二取代噻唑并[3,2-b][1,2,4]三唑的第一个钯催化直接区域选择性C-5(Het)芳基化
    摘要:
    开发了一种通过 C-5 (het) 芳基化形成多取代噻唑并 [3,2-b][1,2,4] 三唑的高效便捷方法。优化了直接 C-H 活化方案,以优异的产率获得二取代和三取代衍生物。该方法适用于广泛的(杂)芳基溴化物,并允许获得具有完全区域选择性的 C-5,6 双(杂)芳基衍生物的集合。结果得到了所有最终化合物的完整描述的支持,X 射线晶体学数据证实了光谱分析的正确解释。
    DOI:
    10.1002/ejoc.201402193
  • 作为产物:
    描述:
    3-prop-2-ynylsulfanyl-1H-[1,2,4]triazole硫酸 作用下, 以90%的产率得到6-methylthiazolo[3,2-b][1,2,4]triazole
    参考文献:
    名称:
    酸催化区域选择性合成 2-取代的 5-甲基噻唑并[3,2-B]-S-三唑
    摘要:
    摘要 2-取代的5-甲基硫杂-唑并[3,2-b]三唑的合成是通过H2SO4对相应丙炔硫衍生物的催化作用进行的。
    DOI:
    10.1080/00397919908086605
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文献信息

  • Copper-Catalyzed Regioselective Sulfenylation of Thiazolo[3,2-b]-1,2,4-triazoles with Thiols
    作者:Wenjie Liu、Shaohua Wang、Zhihao Cai、Shenghao Li、Jianwen Liu、Anda Wang
    DOI:10.1055/s-0035-1562494
    日期:——
    A simple and useful protocol was developed for the regioselective copper-catalyzed direct sulfenylation of thiazolo[3,2-b]-1,2,4-triazoles with thiols. The reaction shows broad functional-group tolerance and provides rapid access to sulfenylated thiazolo[3,2-b]-1,2,4-triazoles in moderate to good yields.
    为区域选择性铜催化的噻唑并 [3,2-b]-1,2,4-三唑与硫醇的直接磺基化开发了一个简单而有用的方案。该反应显示出广泛的官能团耐受性,并以中等至良好的产率快速获得磺基化噻唑并[3,2-b]-1,2,4-三唑。
  • Palladium-Catalyzed Direct and Regioselective C-5 Desulfitative Arylation of Thiazolo[3,2-b]-1,2,4-triazoles with Sodium Sulfinates
    作者:Wenjie Liu、Shaohua Wang、Juan Lin、Yi Jiang、Qi Zhang、Yue Zhong
    DOI:10.1055/s-0033-1340320
    日期:——
    An efficient Pd(OAc) 2 -catalyzed direct arylation of thi­azolo[3,2- b ]-1,2,4-triazoles with sodium sulfinates has been developed. The reaction shows high regioselectivity, good reaction efficiency and excellent functional group compatibility. This approach provides a useful protocol for the preparation of functionalized thiazolo[3,2- b ]-1,2,4-triazole derivatives.
    已经开发了一种有效的 Pd(OAc) 2 -催化的噻唑并[3,2-b]-1,2,4-三唑与亚磺酸钠的直接芳基化反应。该反应显示出高区域选择性、良好的反应效率和优异的官能团相容性。该方法为制备功能化的噻唑并[3,2-b]-1,2,4-三唑衍生物提供了有用的方案。
  • Silver-Catalyzed Direct Regioselective Phosphonation of Thiazolo[3,2-b]-1,2,4-triazoles with Dialkyl Phosphites
    作者:Shaohua Wang、Wenjie Liu、Ziying Li、Yanling Huang、Shenghao Li、Anda Wang
    DOI:10.1055/s-0035-1560495
    日期:——
    An efficient and generally applicable protocol for the silver-catalyzed direct phosphonation of thiazolo[3,2- b ]-1,2,4-triazoles with dialkyl phosphites has been developed. This transformation gives phosphonated products in moderate to good yields with high regioselectivity.
    已开发出一种有效且普遍适用的方案,用于用亚磷酸二烷基酯对噻唑并 [3,2-b]-1,2,4-三唑进行银催化直接磷酸化。这种转化以中等至良好的收率和高区域选择性得到膦酸化产物。
  • Cu-catalyzed direct C–H bond functionalization: a regioselective protocol to 5-aryl thiazolo[3,2-b]-1,2,4-triazoles
    作者:Zengyang Xie、Xiaojun Zhu、Yangfan Guan、Dunru Zhu、Hongwen Hu、Chen Lin、Yi Pan、Juli Jiang、Leyong Wang
    DOI:10.1039/c2ob27326h
    日期:——
    An efficient, regioselective C-5 arylation of thiazolo[3,2-b]-1,2,4-triazoles catalyzed by a simple copper catalyst was developed. This arylation proceeded smoothly and tolerated a variety of functional groups (44 examples). A wide range of functionalized thiazolo[3,2-b]-1,2,4-triazole derivatives were obtained in high yields (up to 99% yield). Possible catalytic cycles of the arylation were also discussed.
    在一种简单的铜催化剂催化下,开发出了一种高效、具有区域选择性的噻唑并[3,2-b]-1,2,4-三唑 C-5 芳基化反应。这种芳基化反应进行顺利,并可容忍多种官能团(44 个实例)。研究人员获得了多种官能化的噻唑并[3,2-b]-1,2,4-三唑衍生物,而且收率很高(高达 99%)。此外,还讨论了可能的芳基化催化循环。
  • Highly regioselective ruthenium-catalyzed direct arylation of thiazolo[3,2-b]-1,2,4-triazoles with aryl iodides and aryl bromides via C–H bond activation
    作者:Huiping Zhang
    DOI:10.1016/j.jorganchem.2013.12.055
    日期:2014.4
    We have developed a convenient ruthenium-catalyzed direct arylation for highly regioselective synthesis of thiazolo[3,2-b]-1,2,4-triazole derivatives via C–H bond activation. This transformation has provided a new synthetic route to a variety of thiazolo[3,2-b]-1,2,4-triazoles and afforded desired products in good yields.
    我们已经开发了一种方便的钌催化直接芳基化反应,用于通过CH键激活来高度区域选择性合成噻唑并[3,2- b ] -1,2,4-三唑衍生物。这种转变为各种噻唑[3,2 - b ] -1,2,4-三唑提供了一条新的合成途径,并以高收率提供了所需的产物。
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同类化合物

5-(4-甲基苯基)噻唑并[2,3-c]-1,2,4-三唑-3(2H)-硫酮 5-(4-氯苯基)-噻唑并[2,3-c]-1,2,4-三唑-3(2H)-硫酮 1-(6-甲基噻唑并[3,2-B][1,2,4]三唑-5-基)乙酮 1-(6-甲基[1,3]噻唑并[3,2-B] [1,2,4]三唑-5-基)乙醇 5-(4-bromophenyl)-6-methylthiazolo[3,2-b][1,2,4]triazole 6-methyl-5-m-tolylthiazolo[3,2-b][1,2,4]triazole 6-methyl-5-o-tolylthiazolo[3,2-b][1,2,4]triazole (Z)-5-(4-(diethylamino)benzylidene)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (Z)-5-(furan-2-ylmethylene)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (Z)-5-(2-fluorobenzylidene)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (Z)-5-(3,4-dimethoxybenzylidene)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (Z)-5-(thiophen-2-y-lmethylene)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (Z)-5-(2-(allyloxy)benzylidene)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one 5-(p-bromophenyl)-3-(2-thienyl)thiazolo[2,3-c]-s-triazole (Z)-5-(2-methoxybenzylidene)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one 3-ethoxycarbonyl-6-methylthiazolo<3,2-c><1,2,3>triazole 6-((4-Chlorophenyl)methylene)-3-methylthiazolo(2,3-c)-1,2,4-triazol-5(6H)-one 6-((4-(Dimethylamino)phenyl)methylene)-3-methylthiazolo(2,3-c)-1,2,4-triazol-5(6H)-one 6-((4-Methoxyphenyl)methylene)-3-methylthiazolo(2,3-c)-1,2,4-triazol-5(6H)-one 6-((4-(Dimethylamino)phenyl)methylene)thiazolo(2,3-c)-1,2,4-triazol-5(6H)-one N-(6-methyl-thiazolo[3,2-b][1,2,4]triazol-2-yl)-diacetamide 5-(4-chlorophenyl)-6-methylthiazolo[3,2-b][1,2,4]triazole (6-methyl[1,3]thiazolo[3,2-b][1,2,4]triazol-5-yl)methanol 5-phenyl-thiazolo[2,3-c][1,2,4]triazol-3-ylamine 3-ethyl-5-phenylthiazolo[2,3-c][1,2,4]triazole <2-Ethoxy-2-(6-methylthiazolo<3,2-b><1,2,4>triazol-5-yl)ethyl>phosphonsaeure-diethylester <(E)-2-(6-Methylthiazolo<3,2-b><1,2,4>triazol-5-yl)ethenyl>phosphonsaeure-diethylester 5-(3-methoxyphenyl)-6-methylthiazolo[3,2-b]-1,2,4-triazole 5-(3-methoxyphenyl)-6-(p-tolyl)thiazolo[3,2-b][1,2,4]triazole 5-(3-methoxyphenyl)-6-(4-methoxyphenyl)thiazolo[3,2-b][1,2,4]triazole 6-Trimethylsilyltriazolothiazole 2-benzyl-6-[phenyl(piperidin-1-yl)methyl]thiazolo[3,2-b][1,2,4]triazol-5-ol (E)-2-benzyl-6-benzylidenethiazolo[3,2-b][1,2,4]triazol-5(6H)-one 6-((4-(Diethylamino)phenyl)methylene)-3-methylthiazolo(2,3-c)-1,2,4-triazol-5(6H)-one 6-Benzylidenethiazolo[2,3-c][1,2,4]triazol-5(6H)-one 6-methylthiazolo<2,3-c><1,2,3>triazole 1-[6-Methyl-2-(trifluoromethyl)-[1,3]thiazolo[3,2-b][1,2,4]triazol-5-yl]ethanone 6-(4-bromophenyl)-5-(3-fluorophenyl)thiazolo[3,2-b]-1,2,4-triazole 5-(3-fluorophenyl)-6-methylthiazolo[3,2-b]-1,2,4-triazole 5-(3-fluorophenyl)-6-p-tolylthiazolo[3,2-b]-1,2,4-triazole 6-[1-Phenyl-meth-(Z)-ylidene]-thiazolo[2,3-c][1,2,4]triazol-5-one N,N-bis([1,3]thiazolo[3,2-b][1,2,4]triazol-6-ylmethyl)cyclohexanamine;hydron;chloride 6-(1H-imidazol-3-ium-3-ylmethyl)-[1,3]thiazolo[3,2-b][1,2,4]triazole;chloride 3-methylsulfanyl-5-phenylthiazolo[2,3-c][1,2,4]triazole 5-[(2,4-Dichlorophenyl)methylidene]-2-(furan-2-yl)[1,3]thiazolo[3,2-b][1,2,4]triazol-6(5H)-one 5-[(4-Bromophenyl)methylidene]-2-[2-(4-chlorophenyl)ethenyl][1,3]thiazolo[3,2-b][1,2,4]triazol-6(5H)-one 2-[2-(4-Chlorophenyl)ethenyl]-5-[(5-methylfuran-2-yl)methylidene][1,3]thiazolo[3,2-b][1,2,4]triazol-6(5H)-one 2-[2-(4-Chlorophenyl)ethenyl]-5-{[4-(hexyloxy)-3-methoxyphenyl]methylidene}[1,3]thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (+/-)-1-(6-methyl[1,3]thiazolo[3,2-b][1,2,4]triazol-5-yl)ethyl cyclobutylcarbamate [1,3]Thiazolo[3,2-b][1,2,4]triazole