(m-chlorophenyl)ethanone semicarbazone | 14760-30-6

• 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: (m-chlorophenyl)ethanone semicarbazone
• 英文别名: 1-(3-chloro-phenyl)-ethanone semicarbazone；1-(3-Chlor-phenyl)-aethanon-semicarbazon；m-Chloracetophenon-semicarbazid；3''-Chloroacetophenone semicarbazone；[1-(3-chlorophenyl)ethylideneamino]urea
• CAS: 14760-30-6
• 化学式: C₉H₁₀ClN₃O
• mdl: MFCD17588466
• 分子量: 211.651
• InChiKey: FMBJODQYWAEYGJ-UHFFFAOYSA-N

物化性质

• 熔点：
  232 °C
• 密度：
  1.31±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.111
• 拓扑面积：
  67.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (m-chlorophenyl)ethanone semicarbazone 在 三氯化铝 、 1-benzyl-4-aza-1-azoniabicyclo[2.2.2]octane dichromate 作用下， 反应 0.02h， 以87%的产率得到3-氯苯乙酮
  参考文献：
  名称：

  一种在无溶剂条件下将肟和亚氨基脲转化为相应羰基化合物的有效和选择性方法

  摘要：

  1-Benzyl-4-aza-1-azoniabicyclo[2.2.2] 辛烷重铬酸盐 (BAABCD) 是一种有用的试剂，可将肟和缩氨基脲选择性转化为相应的羰基化合物。该反应在无溶剂条件下并在催化量的氯化铝存在下进行。

  DOI：

  10.1081/scc-100104002
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 生成 (m-chlorophenyl)ethanone semicarbazone
  参考文献：
  名称：

  Edkins; Linnell, Quarterly Journal of Pharmacy and Pharmacology, 1936, vol. 9, p. 75,102

  摘要：

  DOI：

文献信息

• Synthesis and antitubercular and antibacterial activity of some active fluorine containing quinoline–pyrazole hybrid derivatives
  作者：Nagabhushana Nayak、Jurupula Ramprasad、Udayakumar Dalimba

  DOI：10.1016/j.jfluchem.2016.01.011

  日期：2016.3

  Mycobacterium tuberculosis and antibacterial activity against three common pathogenic bacterial strains. Four derivatives (8b, 8c, 8j and 8o) displayed significant antitubercular activity. The compounds derived from 8-trifluoromethylquinoline and 6-fluoroquinoline scaffolds with halogen substitution on the pyrazole ring exhibited superior inhibition activity than corresponding 6-methoxyquinoline analogs.

  为了开发出新的抗结核和抗菌药物以抵抗不断增加的细菌耐药性，我们采用分子杂交方法设计了新的喹啉-吡唑类似物（8a – u）。通过单晶X射线衍射（SC-XRD）分析清楚地证实了最终化合物之一8a的结构。评价目标化合物对结核分枝杆菌的抗结核活性和对三种常见致病细菌菌株的抗菌活性。四个导数（8b，8c，8j和8o）具有明显的抗结核活性。衍生自在吡唑环上具有卤素取代基的8-三氟甲基喹啉和6-氟喹啉骨架的化合物表现出比相应的6-甲氧基喹啉类似物更好的抑制活性。细胞毒性研究表明，活性化合物对正常Vero细胞系无毒，选择性指数值≥10，表明这些化合物适用于进一步的药物开发。的在计算机芯片上的分子对接研究表明用的靶酶（INHA，CYP121和TMPK）化合物的强的结合亲和力的结核分枝杆菌。此外，化合物8b，8c，8d和8g的体外抗菌活性 与参考药物环丙沙星相当。
• Synthesis and Antimicrobial Evaluation of (Z)-5-((3-phenyl-1H-pyrazol-4- yl)methylene)-2-thioxothiazolidin-4-one Derivatives
  作者：Zhi-Yu Wei、Jia-Chun Liu、Wen Zhang、Ya-Ru Li、Chao Li、Chang-Ji Zheng、Hu-Ri Piao

  DOI：10.2174/1573406412666160822160156

  日期：2016.10.28

  the development of novel antibacterial agents, the synthesis and antibacterial activity of a series of (Z)-5-((3-phenyl-1H-pyrazol-4-yl)methylene)-2-thioxothiazolidin-4-one derivatives will be discussed in this study. METHOD (Z)-5-((3-phenyl-1H-pyrazol-4-yl)methylene)-2-thioxothiazolidin-4-one derivatives were designed, synthesized and evaluated for antibacterial activity. The structures were confirmed

  背景技术对现有抗微生物剂的致病性耐药性的惊人增加是一个严重的问题，并且这些细菌感染的治疗正变得越来越具有挑战性。因此，迫切需要开发新型抗微生物剂。目的作为我们正在进行的新型抗菌剂研究的一部分，一系列（Z）-5-（（3-苯基-1H-吡唑-4-基）亚甲基）-2-的合成和抗菌活性在这项研究中将讨论噻吩并噻唑烷-4-酮衍生物。方法设计，合成（Z）-5-（（3-苯基-1H-吡唑-4-基）亚甲基）-2-硫代噻唑烷酮-4-一衍生物，并评价其抗菌活性。通过IR，1 H NMR，13 C NMR和质谱确认结构。使用96孔微量滴定板和系列稀释方法在体外评估所有合成的化合物，以获得对多种不同菌株（包括耐多药临床分离株）的最低抑菌浓度（MIC）值。结果体外抗菌测试表明，系列7和9中的大多数化合物对厌氧菌（变形链球菌）菌株均表现出显着的抑制活性，MIC值为1 µg / mL。化合物7c和9c对MRSA的活性最高（3
• Pizzo, Chiara; Faral-Tello, Paula; Yaluff, Gloria, European Journal of Medicinal Chemistry, 2016, vol. 109, p. 107 - 113
  作者：Pizzo, Chiara、Faral-Tello, Paula、Yaluff, Gloria、Serna, Elva、Torres, Susana、Vera, Ninfa、Saiz, Cecilia、Robello, Carlos、Mahler, Graciela

  DOI：——

  日期：——
• New INH–pyrazole analogs: Design, synthesis and evaluation of antitubercular and antibacterial activity
  作者：Nagabhushana Nayak、Jurupula Ramprasad、Udayakumar Dalimba

  DOI：10.1016/j.bmcl.2015.10.057

  日期：2015.12

  With the aim of developing promising antitubercular and antibacterial leads, we have designed and synthesized a new series of isonicotinohydrazide based pyrazole derivatives (5a-r). All new derivatives (4a-b and 5a-r) were screened for in vitro antimycobacterial activity against Mycobacterium tuberculosis H(37R)v (MTB) strain. Four compounds 5j, 5k, 5l and 4b emerged as promising antitubercular agents with MIC of <= 4.9 mu M which is much lower than the MIC of the first line antitubercular drug, ethambutol. The 3-chlorophenyl substituent at position-3 of the pyrazole ring enhanced the antiTB activity of the molecules. Three derivatives 5b, 5k and 4b exhibited promising antibacterial activity against the tested bacterial strains. The active molecules were nontoxic to normal Vero cells and showed high selectivity index (>160). The structure and antitubercular activity relationship was further supported by in silico molecular docking study of the active compounds against enoyl acyl carrier protein reductase (InhA) enzyme of M. tuberculosis. (C) 2015 Published by Elsevier Ltd.
• AN EFFICIENT AND SELECTIVE METHOD FOR CONVERSION OF OXIMES AND SEMICARBAZONES TO THE CORRESPONDING CARBONYL COMPOUNDS UNDER SOLVENT-FREE CONDITIONS
  作者：A. R. Hajipour、S. E. Mallakpour、I. Mohammadpoor-Baltork、S. Khoee

  DOI：10.1081/scc-100104002

  日期：2001.1.1

  1-Benzyl-4-aza-1-azoniabicyclo[2.2.2]octane dichromate (BAABCD) is a useful reagent for selective conversion of oximes and semicarbazones to the corresponding carbonyl compounds. The reaction was carried out under solventfree conditions and in the presence of a catalytic amount of aluminum chloride.

  1-Benzyl-4-aza-1-azoniabicyclo[2.2.2] 辛烷重铬酸盐 (BAABCD) 是一种有用的试剂，可将肟和缩氨基脲选择性转化为相应的羰基化合物。该反应在无溶剂条件下并在催化量的氯化铝存在下进行。