1-(2,4-dichlorobenzoyl) thiosemicarbazide | 26036-09-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1-(2,4-dichlorobenzoyl) thiosemicarbazide
• 英文别名: [(2,4-Dichlorobenzoyl)amino]thiourea
• CAS: 26036-09-9
• 化学式: C₈H₇Cl₂N₃OS
• 分子量: 264.135
• InChiKey: HUWZDQPVJGAOFZ-UHFFFAOYSA-N

物化性质

• 熔点：
  204 °C(Solv: ethanol (64-17-5))
• 密度：
  1.543±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  99.2
• 氢给体数：
  3
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-(2,4-dichlorobenzoyl) thiosemicarbazide 在 sodium hydroxide 、 碘 、 potassium iodide 作用下， 以 水 为溶剂， 以70%的产率得到5-(2,4-二氯苯基)-1,3,4-噁二唑-2-胺
  参考文献：
  名称：

  Dutta; Goswami; Kataky, Journal of the Indian Chemical Society, 1990, vol. 67, # 7, p. 603 - 605

  摘要：

  DOI：
• 作为产物：
  描述：

  2,4-二氯苯甲酸 在 盐酸 、 一水合肼 作用下， 以 甲醇 、 水 为溶剂， 反应 17.0h， 生成 1-(2,4-dichlorobenzoyl) thiosemicarbazide
  参考文献：
  名称：

  An Efficient Nonconventional Glycerol-Based Solid Acid Catalyzed Synthesis and Biological Evaluation of Phosphonate Conjugates of 1,2,4-triazole Thiones

  摘要：

  一系列二乙基（3-（（5-芳基-1H-1,2,4-三唑-3-基）硫代）丙基）膦酸酯（7a–t）通过使用由甘油衍生的高效、绿色且非传统的SO3H碳固体催化剂，将二乙基（3-溴丙基）膦酸酯与5-芳基-1H-1,2,4-三唑-3-硫酮耦合合成，产率极佳。此外，还报道了一种利用甘油基固体酸催化剂进行羧酸酯化的简便且绿色的方法。合成的化合物的结构通过IR、NMR和HRMS研究进行了表征。这些三唑衍生物通过标准的MTT（3-（4,5-二甲基噻唑-2-基）-2,5-二苯基四唑溴）法对五种不同的人类癌细胞系（HeLa：宫颈，A549：肺，A375：皮肤，MDA-MB-231：乳腺和T98G：脑）进行了体外细胞毒性筛选。合成的化合物的抗菌活性对四种细菌菌株：枯草杆菌、金黄色葡萄球菌、大肠杆菌、铜绿假单胞菌和三种真菌菌株：黑曲霉、土曲霉、烟曲霉进行了研究。初步结果表明，化合物7f显示出最大的抗癌活性，而化合物7d、7e、7f、7m和7q表现出中等抗菌活性。化合物7g、7h、7o和7p显示出良好的抗真菌活性，抑制区直径相比标准药物较大。

  DOI：

  10.2174/1570180813666160125222334

文献信息

• An Efficient Nonconventional Glycerol-Based Solid Acid Catalyzed Synthesis and Biological Evaluation of Phosphonate Conjugates of 1,2,4-triazole Thiones
  作者：Madugula S. R. Murty、Mohana R. Katiki、Busam R. Rao、Sai S. Narayanan、Ruby J. Anto、Sudhreer K. Buddana、Reddy S. Prakasham、Bethala L. A. P. Devi、Rachapudi B. N. Prasad

  DOI：10.2174/1570180813666160125222334

  日期：2016.10.3

  A series of diethyl (3-((5-aryl-1H-1,2,4-triazol-3-yl)thio)propyl)phos-phonates (7a–t) has been synthesized in excellent yields by coupling diethyl (3-bromopropyl)phosphonate and 5-aryl-1H-1,2,4-triazol-3-thiones employing an efficient, green and nonconventional heterogeneous SO3Hcarbon catalyst derived from glycerol. In addition, a facile and green approach for the esterification of carboxylic acids by utilizing glycerol-based solid acid catalyst has been reported. Structures of the synthesized compounds were characterized by IR, NMR and HRMS studies. These triazole derivatives were screened for their in vitro cytotoxicity using the standard MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetra-zolium bromide) assay against a panel of five different human cancer cell lines (HeLa: Cervix, A549: Lung, A375: Skin, MDA-MB-231: Breast and T98G: Brain). The antimicrobial activities of the synthesized compounds were investigated against four bacterial strains: Bacillus subtilis, Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa and three fungal strains: Aspergillus niger, Aspergillus terreus, Aspergillus fumigatus. Preliminary results indicate that the compound 7f displayed maximum anticancer activity and the compounds 7d, 7e, 7f, 7m and 7q exhibited moderate antibacterial activity. The compounds 7g, 7h, 7o and 7p showed good antifungal activity with high inhibition zone diameter compared to the standard drug.

  一系列二乙基（3-（（5-芳基-1H-1,2,4-三唑-3-基）硫代）丙基）膦酸酯（7a–t）通过使用由甘油衍生的高效、绿色且非传统的SO3H碳固体催化剂，将二乙基（3-溴丙基）膦酸酯与5-芳基-1H-1,2,4-三唑-3-硫酮耦合合成，产率极佳。此外，还报道了一种利用甘油基固体酸催化剂进行羧酸酯化的简便且绿色的方法。合成的化合物的结构通过IR、NMR和HRMS研究进行了表征。这些三唑衍生物通过标准的MTT（3-（4,5-二甲基噻唑-2-基）-2,5-二苯基四唑溴）法对五种不同的人类癌细胞系（HeLa：宫颈，A549：肺，A375：皮肤，MDA-MB-231：乳腺和T98G：脑）进行了体外细胞毒性筛选。合成的化合物的抗菌活性对四种细菌菌株：枯草杆菌、金黄色葡萄球菌、大肠杆菌、铜绿假单胞菌和三种真菌菌株：黑曲霉、土曲霉、烟曲霉进行了研究。初步结果表明，化合物7f显示出最大的抗癌活性，而化合物7d、7e、7f、7m和7q表现出中等抗菌活性。化合物7g、7h、7o和7p显示出良好的抗真菌活性，抑制区直径相比标准药物较大。
• HETEROCYCLIC COMPOUND AND p27Kip1 DEGRADATION INHIBITOR
  申请人：Uchida Hiroshi

  公开号：US20130079306A1

  公开（公告）日：2013-03-28

  A novel heterocyclic compound or a salt thereof useful for selectively inhibiting the degradation of p27 Kip1 is provided. The compound or the salt thereof is represented by the following formula (1): wherein A represents an alkyl group, a cycloalkyl group, an aryl group or a heterocyclic group, the group A may have a substituent; the ring B represents a 5- to 8-membered monocyclic heterocyclic ring or a condensed ring containing the monocyclic heterocyclic ring, the ring B may have a substituent; the ring C represents an aromatic ring, the ring C may have a substituent; L represents a linker comprising a main chain having 3 to 5 atoms selected from the group consisting of a carbon atom, a nitrogen atom, an oxygen atom and a sulfur atom, wherein at least one atom in the main chain is a hetero atom selected from the group consisting of a nitrogen atom, an oxygen atom and a sulfur atom, the linker L may have a substituent; and n is 0 or 1.

  提供了一种新型杂环化合物或其盐，用于选择性地抑制p27Kip1的降解。该化合物或其盐由以下式（1）表示：其中A代表烷基、环烷基、芳基或杂环基，基团A可能有取代基；环B代表5至8成员的单环杂环环或包含该单环杂环环的缩合环，环B可能有取代基；环C代表芳香环，环C可能有取代基；L代表包含3至5个原子的主链的连接物，所述原子选自碳原子、氮原子、氧原子和硫原子组成的群，其中主链中的至少一个原子是选自氮原子、氧原子和硫原子组成的杂原子，连接物L可能有取代基；n为0或1。
• Synthesis and antibacterial activity of 1-(2,4-dichlorobenzoyl)-4-substituted thiosemicarbazides, 1,2,4-triazoles and their methyl derivatives
  作者：Birendra N. Goswami、Jiban C. Sarmah Kataky、Jogendra N. Baruah

  DOI：10.1002/jhet.5570210460

  日期：1984.7

  A series of 1-(2,4-dichlorobenzoyl)thiosemicarbazides, s-triazoles and their methyl derivatives have been synthesised by condensation of 2,4-dichlorobenzoyl hydrazine with aryl isothiocyanates. Subsequent ring closure of the substituted thiosemicarbazides yielded the s-triazoles, and reaction with methyl iodide resulted methyl derivatives. All the compounds were subjected to in vitro testing against

  通过将2，4-二氯苯甲酰基肼与异硫氰酸芳基酯缩合，合成了一系列1-（2，4-二氯苯甲酰基）硫代氨基脲，s-三唑及其甲基衍生物。随后取代的硫代氨基脲的环闭合产生了s-三唑，并且与甲基碘的反应产生了甲基衍生物。所有化合物均经过了针对两个革兰氏阳性细菌和两个革兰氏阴性细菌的体外测试。发现大多数化合物的抗菌活性为中等至良好。
• Synthesis and biological activity of bridgehead nitrogen heterocycles
  作者：B. N. Goswami、J. C. S. Kataky、J. N. Baruah

  DOI：10.1002/jhet.5570230538

  日期：1986.9

  The reaction of 3-(2,4-dichlorophenyl)-5-mercapto 1,2,4–1H-triazole with α-haloketones and with 1,2-dibromoethane leading to the formation of fused heterocycles were carried out and the orientation of cyclization was studied. The reaction of 3-(2,4-dichlorophenyl)-5-mercapto-4-amino-1,2,4-s-triazole with α-haloketones

  3-（2,4-二氯苯基）-5-巯基1,2,4–1 H-三唑与α-卤代酮和1,2-二溴乙烷的反应导致稠合杂环的形成研究了环化作用。3-（2,4-二氯苯基）-5-巯基-4-氨基-1,2,4-三唑与α-卤代酮的反应
• Heterocyclic compound and p27Kip1 degradation inhibitor
  申请人：Uchida Hiroshi

  公开号：US09200008B2

  公开（公告）日：2015-12-01

  A novel heterocyclic compound or a salt thereof useful for selectively inhibiting the degradation of p27Kip1 is provided. The compound or the salt thereof is represented by the following formula (1): wherein A represents an alkyl group, a cycloalkyl group, an aryl group or a heterocyclic group, the group A may have a substituent; the ring B represents a 5- to 8-membered monocyclic heterocyclic ring or a condensed ring containing the monocyclic heterocyclic ring, the ring B may have a substituent; the ring C represents an aromatic ring, the ring C may have a substituent; L represents a linker comprising a main chain having 3 to 5 atoms selected from the group consisting of a carbon atom, a nitrogen atom, an oxygen atom and a sulfur atom, wherein at least one atom in the main chain is a hetero atom selected from the group consisting of a nitrogen atom, an oxygen atom and a sulfur atom, the linker L may have a substituent; and n is 0 or 1.

  提供了一种新的杂环化合物或其盐，用于选择性地抑制p27Kip1的降解。该化合物或其盐由以下式子(1)表示：其中，A表示烷基、环烷基、芳基或杂环基，基团A可以有取代基；环B表示5-至8-成员的单环杂环或含有单环杂环的紧缩环，环B可以有取代基；环C表示芳环，环C可以有取代基；L表示链连接物，包括由碳、氮、氧和硫原子中选择的3至5个原子构成的主链，其中主链中的至少一个原子是选择自氮、氧和硫原子的杂原子，链连接物L可以有取代基；n为0或1。