1-氨基-3-(2,4-二氯苯基)脲 | 732223-04-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 1-氨基-3-(2,4-二氯苯基)脲
• 英文名称: N-(2,4-dichlorophenyl)hydrazinecarboxamide
• 英文别名: 1-amino-3-(2,4-dichlorophenyl)urea
• CAS: 732223-04-0
• 化学式: C₇H₇Cl₂N₃O
• mdl: MFCD11212622
• 分子量: 220.058
• InChiKey: UQRODDZHYZHAKL-UHFFFAOYSA-N

物化性质

• 密度：
  1.545±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  13
• 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：
  67.2
• 氢给体数：
  3
• 氢受体数：
  2

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2928000090

反应信息

• 作为反应物：
  描述：

  1-氨基-3-(2,4-二氯苯基)脲 在 氯 作用下， 以 甲醇 、 氯仿 为溶剂， 生成
  参考文献：
  名称：

  Tong, Guo-Tong; Lv, Lu-Ping; Tang, Ping, Journal of the Chemical Society of Pakistan, 2018, vol. 40, # 2, p. 335 - 342

  摘要：

  DOI：
• 作为产物：
  描述：

  1-(2,4-二氯苯基)脲 在 一水合肼 作用下， 反应 15.0h， 生成 1-氨基-3-(2,4-二氯苯基)脲
  参考文献：
  名称：

  Tong, Guo-Tong; Lv, Lu-Ping; Tang, Ping, Journal of the Chemical Society of Pakistan, 2018, vol. 40, # 2, p. 335 - 342

  摘要：

  DOI：

文献信息

• Preparation of substituted semicarbazides from corresponding amines and hydrazines via phenyl carbamates
  作者：Rebecca Hron、Branko S. Jursic

  DOI：10.1016/j.tetlet.2014.01.052

  日期：2014.2

  A simple synthetic procedure for the conversion of amines and hydrazines into substituted semicarbazides was developed. The initial condensation between the desired amine and phenyl chloroformate into phenyl carbamate is followed by the addition of hydrazine under basic conditions. The reaction is tolerable to a variety of functional groups, with mild conditions and high percent yields.

  开发了一种简单的合成方法，用于将胺和肼转化为取代的氨基脲。所需的胺和氯甲酸苯酯之间最初的缩合成氨基甲酸苯酯，然后在碱性条件下加入肼。该反应可耐受各种官能团，条件温和，收率高。
• Synthesis and Spectroscopic Identification of Certain Imidazole-Semicarbazone Conjugates Bearing Benzodioxole Moieties: New Antifungal Agents
  作者：Reem I. Al-Wabli、Alwah R. Al-Ghamdi、Hazem A. Ghabbour、Mohamed H. Al-Agamy、Mohamed I. Attia

  DOI：10.3390/molecules24010200

  日期：——

  (11) ų, Z = 2. In addition, DIZ and MIC assays were used to examine the in vitro antifungal activity of the title conjugates 5a⁻o against four fungal strains. Compound 5e, bearing a 4-ethoxyphenyl fragment, showed the best MIC value (0.304 µmol/mL) against both C. tropicalis and C. parapsilosis species, while compounds 5c (MIC = 0.311 µmol/mL), 5k, and 5l (MIC = 0.287 µmol/mL) exhibited the best anti-C

  在过去的三十年中，威胁生命的真菌感染范围在全球范围内显着增加。报道了某些咪唑-半脲结合物5a⁻o的合成和结构阐明。化合物5e的单晶X射线分析明确证实了其指定的化学结构和亚胺双键的（E）-构型。在三斜晶系中结晶的化合物5e，a = 6.3561（3）Å，b = 12.5095（8）Å，c = 14.5411（9）Å，α= 67.073（4）°，β= 79.989（4） °，γ= 84.370（4）°，V = 1048.05（11）ų，Z =2。此外，DIZ和MIC分析用于检查标题结合物5a⁻o对四种真菌菌株的体外抗真菌活性。带有4-乙氧基苯基片段的化合物5e对热带念珠菌和副寄生念珠菌均显示出最佳MIC值（0.304 µmol / mL），而化合物5c（MIC = 0.311 µmol / mL），5k和5l（MIC = 0.287 µmol / mL）表现出最佳的抗C性能。白色的活动。
• Design and synthesis of novel stiripentol analogues as potential anticonvulsants
  作者：Mohamed N. Aboul-Enein、Aida A. El-Azzouny、Mohamed I. Attia、Yousreya A. Maklad、Kamilia M. Amin、Mohamed Abdel-Rehim、Mohammed F. El-Behairy

  DOI：10.1016/j.ejmech.2011.11.004

  日期：2012.1

  A series of stiripentol (SIP) analogues namely, 2-1(1E)-1-(1,3-benzodioxol-5-yl)-4,4-dimethylpent-1-en-3-ylidene]-N-(aryl/H)hydrazinecarboxamides 7a-h, (+/-)-(5RS)-N-(aryl/H)-(1,3-benzodioxol-5-yl)-3-tert-butyl-4,5-dihydro-1H-pyrazole-1-carboxamides (+/-)-8a-h, and (+/-)-[(5RS)-(1,3-benzodioxol-5-yl)-3-tert-butyl-4,5-dihydro-1H-pyrazol-1-yl](aryl)methanones (+/-)-13a-f was synthesized by adopting appropriate synthetic routes and was pharmacologically evaluated in the preliminary anticonvulsant screens. The selected bioactive new chemical entities were subjected to ED50 determination and neurotoxicity evaluation. The most active congeners are 7h in MES screen and (+/-)-13b in scPTZ screen which displayed ED50 values of 87 and 110 mg/kg, respectively, as compared to that of STP (ED50 = 277.7 and 115 mg/kg in MES and scPTZ, respectively). (C) 2011 Elsevier Masson SAS. All rights reserved.
• Dérivés d'indane-1,3-dione et d'indane-1,2,3-trione, leurs procédés de préparation et leur application en thérapeutique
  申请人：INNOTHERA

  公开号：EP0566445B1

  公开（公告）日：1996-02-07
• [EN] INDAN-1,3-DIONE AND INDAN-1,2,3-TRIONE DERIVATIVES, PROCESSES FOR THE PREPARATION OF SAME AND THEIR APPLICATION AS THERAPEUTIC AGENTS<br/>[FR] DERIVES D'INDANE-1,3-DIONE ET D'INDANE-1,2,3-TRIONE, LEURS PROCEDES DE PREPARATION ET LEUR APPLICATION EN THERAPEUTIQUE
  申请人：INNOTHERA

  公开号：WO1993020045A1

  公开（公告）日：1993-10-14

  (EN) Compounds of formula (I) used as therapeutic agents. R2 and R3 are independently H, C1-C4 alkoxy or OH and (A, B) = (oxygen, oxygen) in which case either R or R1 is OH, halogen, secondary amino or tertiary amine while the other denotes NHNHCONHR4 or R and R1 together form =N-NH-CX-NHR5, =N-NH-CX-N(phenyl)2, =N-NH-CX-NH-NH-R5, =N-NH-C(SCH3)=N-R6 or =N-N=C(SCH3)-NH-R6; or (A, B) = (N-OH, oxygen) in which case R and R1 together form =N-NH-CX-NHR5 or =N-NH-CX-N(phenyl)2; or (A, B) = (N-NH-CX-NHR5, oxygen) in which case R and R1 together form =N-NH-CX-NHR5; or (A, B) = (N-OH, N-OH) in which case R and R1 together form =N-NH-CX-NHR5 or =N-NH-CX-N(phenyl)2.(FR) Composés utiles en thérapeutique de formule (I) dans laquelle R2 et R3 représentent indépendamment l'un de l'autre H, alkoxy en C1-C4 ou OH et (A, B) = (oxygène, oxygène), auquel cas l'un parmi R et R1 représente OH, halogène, amino secondaire ou amine tertiaire et l'autre représente NHNHCONHR4 ou bien R et R1 forment ensemble =N-NH-CX-NHR5, =N-NH-CX-N(phényle)2, =N-NH-CX-NH-NH-R5, =N-NH-C(SCH3)=N-R6 ou =N-N=C(SCH3)-NH-R6; ou (A, B) = (N-OH, oxygène), auquel cas R et R1 forment ensemble =N-NH-CX-NHR5 ou =N-NH-CX-N(phényle)2; ou (A, B) = (N-NH-CX-NHR5, oxygène), auquel cas R et R1 forment ensemble =N-NH-CX-NHR5; ou (A, B) = (N-OH, N-OH), auquel cas R et R1 forment ensemble =N-NH-CX-NHR5 ou =N-NH-CX-N(phényle)2.