5-ethyl-3-methyl-1-phenyl-1H-1,2,4-triazole

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 5-ethyl-3-methyl-1-phenyl-1H-1,2,4-triazole
• 英文别名: 5-Aethyl-3-methyl-1-phenyl-1H-[1,2,4]triazol；5-Ethyl-3-methyl-1-phenyl-1,2,4-triazole；5-ethyl-3-methyl-1-phenyl-1,2,4-triazole
• 化学式: C₁₁H₁₃N₃
• 分子量: 187.244
• InChiKey: JATFCNFMPZZUIC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  30.7
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  N-acetylpropionamide 、 苯肼 生成 5-ethyl-3-methyl-1-phenyl-1H-1,2,4-triazole
  参考文献：
  名称：

  657.三唑。第一部分：不对称的Einhorn-Brunner和相关的Pellizzari反应

  摘要：

  DOI：

  10.1039/jr9520003418

文献信息

• Synthesis of 1,3,5-trisubstituted-1,2,4-triazoles by microwave-assisted N-acylation of amide derivatives and the consecutive reaction with hydrazine hydrochlorides
  作者：Jongbok Lee、Myengchan Hong、Yoonchul Jung、Eun Jin Cho、Hakjune Rhee

  DOI：10.1016/j.tet.2012.01.003

  日期：2012.2

  Facile and efficient procedures for the N-acylation reaction of amide derivatives with various acid anhydrides and the cyclization reaction of N-acylated amide derivatives with various hydrazine hydrochlorides were described. The reactions were carried out under microwave irradiation to give products in good yields in a few minutes. The synthesis of 1,3,5-trisubstituted-1,2,4-triazoles from benzamides

  描述了酰胺衍生物与各种酸酐的N-酰化反应以及N-酰化的酰胺衍生物与各种肼盐酸盐的环化反应的简便有效的方法。反应在微波辐射下进行，在几分钟内以高收率得到产物。由苯甲酰胺合成1,3,5-三取代-1,2,4-三唑也可以通过简单的一锅顺序反应来完成。
• [EN] PYRROLIDINYL UREA, THIOUREA, GUANIDINE AND CYANOGUANIDINE COMPOUNDS AS TRKA KINASE INHIBITORS<br/>[FR] COMPOSÉS DE N-PYRROLIDINYLE URÉE, THIO-URÉE,GUANIDINE ET CYANOGUANIDINE EN TANT QU'INHIBITEURS DE LA KINASE TRKA
  申请人：ARRAY BIOPHARMA INC

  公开号：WO2014078378A1

  公开（公告）日：2014-05-22

  Compounds of Formula (I): or stereoisomers, tautomers, or pharmaceutically acceptable salts, or solvates or prodrugs thereof, where R1, R2, Ra, Rb, Rc, Rd, X, Ring B, and Ring C are as defined herein, and wherein Ring B moiety and the NH-C(=X)-NH moiety are in the trans configuration, are inhibitors of TrkA kinase and are useful in the treatment of diseases which can be treated with a TrkA kinase inhibitor such as pain, cancer, inflammation/inflammatory diseases, neurodegenerative diseases, certain infectious diseases, Sjogren's syndrome, endometriosis, diabetic peripheral neuropathy, prostatitis and pelvic pain syndrome.

  公式（I）的化合物：或其立体异构体、互变异构体、药用可接受的盐、溶剂合物或前药，其中R1、R2、Ra、Rb、Rc、Rd、X、环B和环C的定义如本文所述，其中环B基团和NH-C(=X)-NH基团处于反式构型，是TrkA激酶的抑制剂，并且可用于治疗可以用TrkA激酶抑制剂治疗的疾病，如疼痛、癌症、炎症/炎症性疾病、神经退行性疾病、某些传染病、干燥综合症、子宫内膜异位症、糖尿病周围神经病变、前列腺炎和盆腔疼痛综合征。