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2H-3,6-dimethyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine | 552881-02-4

中文名称
——
中文别名
——
英文名称
2H-3,6-dimethyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine
英文别名
3,6-dimethyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine;3,6-dimethyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thidiazine
2H-3,6-dimethyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine化学式
CAS
552881-02-4
化学式
C6H8N4S
mdl
MFCD03422792
分子量
168.222
InChiKey
RHPUOPUXYYBHMN-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

计算性质

  • 辛醇/水分配系数(LogP):
    0.7
  • 重原子数:
    11
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    68.4
  • 氢给体数:
    0
  • 氢受体数:
    4

安全信息

  • 海关编码:
    2934999090

SDS

SDS:b33dd32163d557cd773d9f9cdd8b3153
查看

反应信息

  • 作为反应物:
    描述:
    2H-3,6-dimethyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine盐酸乙酸酐 作用下, 反应 3.0h, 生成 C6H8N4*ClH
    参考文献:
    名称:
    [EN] PIGMENT, AND PIGMENT COMPOSITION, COLORING COMPOSITION AND COLOR FILTER USING THE SAME
    [FR] PIGMENT, ET COMPOSITION DE PIGMENT, COMPOSITION DE COLORATION ET FILTRE DE COULEUR L'UTILISANT
    摘要:
    提供了一种在不含任何含金属化合物的情况下具有光稳定性、耐热性、分散性和颜色再现性的颜料,一种构成该颜料的化合物,以及颜料组合物、着色组合物、着色辐射敏感组合物、彩色滤光片、使用该颜料的喷墨墨水,以及一种制备着色辐射敏感组合物的方法。一种颜料包括下面的式(I)或式(II)所代表的化合物中至少一种,当这种化合物被加入水中后得到的滤液中,以及分别在加入0.01%重量的该化合物到1-甲基乙醚-2-乙酸酯中后在25°C搅拌10分钟,并通过孔径为0.20微米的滤器过滤后,在300到700纳米范围内吸收最大波长时,该化合物的吸光度为0.5或以下。在式(I)和(II)中,R1至R12中的每一个独立代表一价取代基。
    公开号:
    WO2013146332A1
  • 作为产物:
    描述:
    3H-Pyrazole-3-thione, 4-amino-2,4-dihydro-5-methyl-一氯丙酮potassium carbonate 作用下, 以 乙腈 为溶剂, 反应 20.0h, 以53%的产率得到2H-3,6-dimethyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine
    参考文献:
    名称:
    [EN] PIGMENT, AND PIGMENT COMPOSITION, COLORING COMPOSITION AND COLOR FILTER USING THE SAME
    [FR] PIGMENT, ET COMPOSITION DE PIGMENT, COMPOSITION DE COLORATION ET FILTRE DE COULEUR L'UTILISANT
    摘要:
    提供了一种在不含任何含金属化合物的情况下具有光稳定性、耐热性、分散性和颜色再现性的颜料,一种构成该颜料的化合物,以及颜料组合物、着色组合物、着色辐射敏感组合物、彩色滤光片、使用该颜料的喷墨墨水,以及一种制备着色辐射敏感组合物的方法。一种颜料包括下面的式(I)或式(II)所代表的化合物中至少一种,当这种化合物被加入水中后得到的滤液中,以及分别在加入0.01%重量的该化合物到1-甲基乙醚-2-乙酸酯中后在25°C搅拌10分钟,并通过孔径为0.20微米的滤器过滤后,在300到700纳米范围内吸收最大波长时,该化合物的吸光度为0.5或以下。在式(I)和(II)中,R1至R12中的每一个独立代表一价取代基。
    公开号:
    WO2013146332A1
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文献信息

  • Synthesis, structural characterisation and solution chemistry of ruthenium(III) triazole-thiadiazine complexes
    作者:Massimiliano Delferro、Luciano Marchiò、Matteo Tegoni、Saverio Tardito、Renata Franchi-Gazzola、Maurizio Lanfranchi
    DOI:10.1039/b823271g
    日期:——
    Two ruthenium(III) complexes structurally similar to the anticancer compound NAMI were prepared: Na[RuCl4(DMSO)(L1)] (1) and Na[RuCl4(DMSO)(L2)] (2), where L1 and L2 are differently functionalised triazole-thiadiazine ligands. To facilitate the crystallisation of the complex anions, Na+ was substituted with the [bis(triphenylphosphoranylidene)ammonium] cation (PPN+), allowing the X-ray characterisation of PPN[RuCl4(DMSO)(L1)]·2H2O (1a·2H2O) and PPN[RuCl4(DMSO)(L2)]·3H2O (2a·3H2O), respectively. The two compounds undergo stepwise hydrolytic processes, as assessed by means of UV-vis and 1H NMR spectroscopy. The first hydrolytic step consists of the replacement of a chloride anion with a water molecule, with a half-life of 50 min (1) and 110 min (2), while the subsequent hydrolytic steps are more complicated to describe since more than one product is generated at the same time. The redox potential of the Ru(III)/Ru(II) couple (0.31 V for 1 and 0.28 V for 2) suggests that these complexes can be reduced in the intracellular environment, in agreement with the “activation by reduction” mechanism proposed for NAMI and NAMI-A. 1 and 2 were tested on a human cancer cell line derived from a fibrosarcoma (HT1080), and on non-cancerous primary human fibroblasts (HF), where they showed a modest inhibitory effect.
    合成了两个与抗癌化合物NAMI在结构上相似的铑(III)配合物:Na[RuCl4(DMSO)(L1)] (1)和Na[RuCl4(DMSO)(L2)] (2),其中L1和L2是不同功能化的噻二嗪-三唑配体。为了促进配合物阴离子的结晶,将Na+替换为[双(triphenylphosphoranylidene)铵]阳离子(PPN+),从而实现对PPN[RuCl4(DMSO)(L1)]·2H2O (1a·2H2O)和PPN[RuCl4(DMSO)(L2)]·3H2O (2a·3H2O)的X射线表征。这两种化合物经历逐步的水解过程,通过紫外-可见光谱和1H核磁共振光谱进行评估。第一次水解步骤是用水分子替换一个氯离子,半衰期分别为50分钟(1)和110分钟(2),而后续的水解步骤更复杂,因为同时生成不止一种产物。Ru(III)/Ru(II)对的氧化还原电位(1为0.31 V,2为0.28 V)表明这些配合物可以在细胞内环境中被还原,这与为NAMI和NAMI-A提出的“还原激活”机制相一致。1和2在来自纤维肉瘤(HT1080)的人癌细胞系和非癌性初级人类成纤维细胞(HF)中进行了测试,结果显示出适度的抑制效果。
  • Solid Acid Induced Cyclocondensation: A Facile, One-Pot Synthesis of 7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazines
    作者:M. M. Heravi、M. Bakherad、M. Rahimzadeh、M. Bakavoli
    DOI:10.1080/10426500214303
    日期:2002.10
    7H-[1,2,4]Triazolo[3,4-b][1,3,4]thiadiazines are synthesized in good yields by the catalytic action of sulfuric acid adsorbed on sillica gel. Starting from 4-amino-5-substituted-1,2,4-triazole-3-thiones and employing cyclocondensation reaction with f -chloroacetonitrile and f -haloketones, the desired triazolothiadiazines have been synthesized satisfactorilly.
    7H-[1,2,4]三唑并[3,4-b][1,3,4]噻二嗪通过吸附在硅胶上的硫酸的催化作用以良好的产率合成。以4-氨基-5-取代-1,2,4-三唑-3-硫酮为原料,与f-氯乙腈和f-卤代酮进行环缩缩合反应,成功合成了所需的三唑噻二嗪。
  • Pyrolytic desulfurization ring contraction of condensed thiadiazines as a general route towards pyrazoloazines and pyrazoloazoles with a bridgehead (ring junction) nitrogen atom
    作者:Yehia A. Ibrahim、Nouria A. Al-Awadi、Elizabeth John
    DOI:10.1016/j.tet.2008.08.067
    日期:2008.11
    Pyrolytic conversion of [1,2,4]triazino[3,4-b][1,3,4]thiadiazin-4-ones, [1,3,4]thiadiazino[2,3-b]quinazolin-10-ones and [1,2,4]triazolo[3,4-b][1,3,4]thiadiazines into their corresponding pyrazolo[5,1-c][1,2,4]triazin-4-ones, Pyrazolo[4,3-b]quinazolin-9-ones and pyrazolo[5,1-b][1,2,4]triazoles via desulfurization ring contraction is described. The starting condensed 1,3,4-thiadiazines were prepared from the corresponding readily available 4-amino-3-thioxo-1,2,4-triazin-5(4H)-ones, 3-amino-2,3-dihydro-2-thioxo-quinazolin-4(1H)-one and 4-amino-3(2H)-thioxo-1,2,4-triazoles upon reaction with the appropriate alpha-haloketones in two steps, or directly in one step in ethylpyridinium tetrafluoroborate (ionic liquid, IL). (C) 2008 Elsevier Ltd. All rights reserved.
  • [EN] PIGMENT, AND PIGMENT COMPOSITION, COLORING COMPOSITION AND COLOR FILTER USING THE SAME<br/>[FR] PIGMENT, ET COMPOSITION DE PIGMENT, COMPOSITION DE COLORATION ET FILTRE DE COULEUR L'UTILISANT
    申请人:FUJIFILM CORP
    公开号:WO2013146332A1
    公开(公告)日:2013-10-03
    Provided are a pigment excellent in the light stability, heat resistance, dispersibility, and color reproducibility without containing any metal-containing compound, a compound composing the pigment, and a pigment composition, a coloring composition, a colored radiation-sensitive composition, a color filter, an inkjet ink using the same, and a method of manufacturing colored radiation-sensitive composition. A pigment comprising at least either a compound represented by the formula (I) or a compound represented by the formula (II) below, the compound showing an absorbance of 0.5 or below at a wavelength of absorption maximum in the range from 300 to 700 nm, when contained in a filtrate obtained after adding 0.01% by weight of the compound into water, and, obtained after adding 0.01% by weight of the compound into 1-monomethyl ether 2-acetate, respectively followed by stirring at 25°C for 10 minutes, and filtering through a filter with a pore size of 0.20 µm. In the formulae (I) and (II), each of R1 to R12 independently represents a monovalent substituent.
    提供了一种在不含任何含金属化合物的情况下具有光稳定性、耐热性、分散性和颜色再现性的颜料,一种构成该颜料的化合物,以及颜料组合物、着色组合物、着色辐射敏感组合物、彩色滤光片、使用该颜料的喷墨墨水,以及一种制备着色辐射敏感组合物的方法。一种颜料包括下面的式(I)或式(II)所代表的化合物中至少一种,当这种化合物被加入水中后得到的滤液中,以及分别在加入0.01%重量的该化合物到1-甲基乙醚-2-乙酸酯中后在25°C搅拌10分钟,并通过孔径为0.20微米的滤器过滤后,在300到700纳米范围内吸收最大波长时,该化合物的吸光度为0.5或以下。在式(I)和(II)中,R1至R12中的每一个独立代表一价取代基。
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