(1H-咪唑-2-基)肼 | 59214-44-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: (1H-咪唑-2-基)肼
• 英文名称: 2-hydrazinyl-1H-imidazole
• 英文别名: 2-hydrazinoimidazole；1H-imidazol-2-ylhydrazine
• CAS: 59214-44-7
• 化学式: C₃H₆N₄
• mdl: MFCD06797191
• 分子量: 98.1074
• InChiKey: KRCJXGOZWLRNBO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  7
• 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：
  66.7
• 氢给体数：
  3
• 氢受体数：
  3

安全信息

• 海关编码：
  2933990090

反应信息

• 作为反应物：
  描述：

  (1H-咪唑-2-基)肼 、 1,3-dihydro-5-(3,6-dihydro-6-methyl-2-oxo-2H-1,3,4-thiadiazin-5-yl)-3H-indole-2,3(1H)-dione 在 肼 作用下， 以 乙醇 为溶剂， 反应 2.0h， 以41%的产率得到5-(3,6-dihydro-6-methyl-2-oxo-2H-1,3,4-thiadiazin-5-yl)-1H-indole-2,3-dione 3-<2-(4,5-dihydro-1H-2-imidazolyl)hydrazone>
  参考文献：
  名称：

  5-（3,6-dihydro-2-oxo-2 H -1,3,4-thiadiazin-5-yl）-1 H -indole-2,3-diones及其衍生物的简单合成路线

  摘要：

  描述了5-（3,6-二氢-2-氧代-2 H -1,3,4-噻二嗪-5-基）-1 H-吲哚-2,3-二酮的两种不同的合成途径。反应序列表示容易地进入这些系列的靛红衍生物。

  DOI：

  10.1002/jhet.5570280609
• 作为产物：
  描述：

  2-氨基咪唑 、 亚硝酸 生成 (1H-咪唑-2-基)肼
  参考文献：
  名称：

  WUNZ, TIMOTHY P.;DORR, ROBERT T.;ALBERTS, DAVID S.;TUNGET, CYNTHIA L.;EIN+, J. MED. CHEM., 30,(1987) N 8, 1313-1321

  摘要：

  DOI：

文献信息

• [EN] HETEROAROMATIC COMPOUNDS AND THEIR USE AS DOPAMINE D1 LIGANDS<br/>[FR] COMPOSÉS HÉTÉROAROMATIQUES ET LEUR UTILISATION EN TANT QUE LIGANDS DE LA DOPAMINE D1
  申请人：PFIZER

  公开号：WO2015166370A1

  公开（公告）日：2015-11-05

  The present invention provides, in part, compounds of Formula (I): and pharmaceutically acceptable salts thereof; processes for the preparation of; intermediates used in the preparation of; and compositions containing such compounds or salts, and their uses for treating D1-mediated (or D1 -associated) disorders including, e.g., schizophrenia (e.g., its cognitive and negative symptoms), schizotypal personality disorder, cognitive impairment (e.g., cognitive impairment associated with schizophrenia, AD, PD, or pharmacotherapy therapy), ADHD, Parkinson's disease, anxiety, and depression.

  本发明部分提供了Formula (I)的化合物及其药用盐；制备这些化合物的方法；制备中使用的中间体；含有这些化合物或盐的组合物，以及它们用于治疗D1介导的（或D1相关的）疾病，包括但不限于精神分裂症（例如，其认知和消极症状）、偏执型人格障碍、认知障碍（例如，与精神分裂症、阿尔茨海默病、帕金森病或药物治疗相关的认知障碍）、注意力缺陷多动障碍、帕金森病、焦虑和抑郁症。
• New antitumor agents containing the anthracene nucleus
  作者：Timothy P. Wunz、Robert T. Dorr、David S. Alberts、Cynthia L. Tunget、Janine Einspahr、Sharlene Milton、William A. Remers

  DOI：10.1021/jm00391a009

  日期：1987.8

  variety of human tumor cell lines, fresh human tumors, and P-388 leukemia. Those most closely related to bisantrene were less active than it was, but a subset of compounds with saturated side chains containing two basic nitrogens showed good activity. Two compounds of this subset, N,N'-bis[2-(dimethylamino)ethyl]-9,10-anthracenebis(methylamine)(6 ), and N,N'-bis(1-ethyl-3-piperidinyl)-9,10-anthracenebis(methylamine)(19

  合成了21种与比索汀有关的新化合物，并通过针对各种人类肿瘤细胞系，新鲜人类肿瘤和P-388白血病的克隆形成测定法进行了体外测试。与bisantrene最密切相关的那些化合物的活性低于其活性，但是具有饱和侧链的含两个碱性氮的化合物子集显示出良好的活性。此子集的两个化合物，N，N'-双[2-（二甲基氨基）乙基] -9,10-蒽双（甲胺）（6）和N，N'-双（1-乙基-3-哌啶基）- 9,10-蒽二（甲胺）（19）在体外对人肿瘤细胞系非常活跃，但对新鲜的人肿瘤或P-388白血病细胞没有活性。它们在小鼠肿瘤模型中仅具有边缘活性。从而，对于体内这些蒽化合物在体内对抗小鼠肿瘤的活性，新鲜的人类肿瘤和体外P-388白血病细胞比已建立的细胞系更好地预测。在作用方式方面，这些化合物似乎与比桑蒽不同。例如，6在细胞毒性药物浓度下不会引起大分子合成的抑制和DNA单链断裂的促进。毒理学研究表明，快速给药引起急性神
• Metal-Free Photoredox Catalyzed Sulfonylation of Phenylhydrazines with Thiols
  作者：Ambuj Kumar Kushwaha、Arsala Kamal、Pooja Kumari、Sundaram Singh

  DOI：10.1021/acs.orglett.4c00849

  日期：2024.5.10

  a metal-free, environment-friendly photoredox-catalyzed sulfonylation of phenylhydrazines using thiols, employing MeCN:H2O as a green solvent and eosin Y as a photoredox catalyst. This strategy exhibits a broad substrate scope and good functional group compatibility, including hetero(aryl) as well as aliphatic phenylhydrazines. Finally, this protocol also demonstrated good application for the synthesis

  磺酰化方法是一种简单有效的合成磺酰胺的方法。尽管在构建磺酰胺框架方面取得了进展，但苯肼作为胺化源的潜在用途仍有待探索。在此，我们报道了一种无金属、环境友好的光氧化还原催化苯肼磺酰化反应，采用硫醇，采用MeCN:H 2 O作为绿色溶剂，曙红Y作为光氧化还原催化剂。该策略表现出广泛的底物范围和良好的官能团兼容性，包括杂（芳基）以及脂肪族苯肼。最后，该方案还证明了其在药物类似物合成中的良好应用。
• The Serotonin 5-HT4 Receptor. 2. Structure-Activity Studies of the Indole Carbazimidamide Class of Agonists
  作者：Karl-Heinz Buchheit、Rainer Gamse、Rudolf Giger、Daniel Hoyer、Francois Klein、Edgar Kloeppner、Hans-Juergen Pfannkuche、Henri Mattes

  DOI：10.1021/jm00013a010

  日期：1995.6

  A number of substituted indole carbazimidamides were prepared and evaluated as 5-HT4 receptor agonists by using the isolated field-stimulated guinea pig ileum preparation. Their selectivity for the 5-HT4 receptor was established by examining their affinity for other 5-HT receptors using radioligand-binding techniques. Several selective and highly potent full as well as partial agonists emerged from this study. For example, 1b,d were found to be the most potent, full 5-HT4 receptor agonists described so far (EC(50) = 0.5 and 0.8 nM, respectively), being 6 and 4 times more potent than serotonin itself. On the other hand, 5b and 1h appeared as partial 5-HT4 receptor agonists in the nonstimulated guinea pig ileum preparation with potencies, evaluated against serotonin action, respectively similar (5b, K-i = 12 nM) to and 300-fold higher (1h, K-i = 0.04 nM) than serotonin.
• Uraz, Guven; Yilmaz, Ebru; Tezcan, Habibe, Asian Journal of Chemistry, 2012, vol. 24, # 5, p. 1924 - 1926
  作者：Uraz, Guven、Yilmaz, Ebru、Tezcan, Habibe、Porsuk, Nesrin、Imamoglu, Gamze、Kartli, Onur Savas

  DOI：——

  日期：——