5-((4-((2-chloro-4-fluorophenoxy)methyl)-1H-1,2,3-triazol-1-yl)methyl)-2-methylpyrimidin-4-amine | 1365258-95-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 5-((4-((2-chloro-4-fluorophenoxy)methyl)-1H-1,2,3-triazol-1-yl)methyl)-2-methylpyrimidin-4-amine
• 英文别名: 5-[[4-[(2-Chloro-4-fluorophenoxy)methyl]triazol-1-yl]methyl]-2-methylpyrimidin-4-amine
• CAS: 1365258-95-2
• 化学式: C₁₅H₁₄ClFN₆O
• 分子量: 348.767
• InChiKey: JFXUIQFBKHFVBR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  24
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  91.7
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  2-氯-4-氟苯酚 在 copper(ll) sulfate pentahydrate 、 potassium carbonate 、 sodium ascorbate 作用下， 以 水 、 丙酮 、 叔丁醇 为溶剂， 反应 5.0h， 生成 5-((4-((2-chloro-4-fluorophenoxy)methyl)-1H-1,2,3-triazol-1-yl)methyl)-2-methylpyrimidin-4-amine
  参考文献：
  名称：

  Design, synthesis and biological evaluation of novel 2-methylpyrimidine-4-ylamine derivatives as inhibitors of Escherichia coli pyruvate dehydrogenase complex E1

  摘要：

  As potential inhibitors of Escherichia coli pyruvate dehydrogenase complex E1 (PDHc E1), a series of novel 2-methylpyrimidine-4-ylamine derivatives were designed based on the structure of the active site of PDHc E1 and synthesized using 'click chemistry'. Their inhibitory activity in vitro against PDHc E1 and fungicidal activity were examined. Some of these compounds such as 3g, 3l, 3n, 3o, and 5b demonstrated to be effective inhibitors of PDHc E1 from E. coli and exhibited antifungal activity. SAR analysis indicated that both, the inhibitory potency against E. coli PDHc E1 and the antifungal activity of title compounds, could be increased greatly by optimizing substituent groups in the compounds. The structures of substituent group in 5-position on the 1,2,3-triazole and 4-position on the benzene ring in title compounds were found to play a pivotal role in both above-mentioned biological activities. Amongst all the compounds, compound 5b with iodine in the 5-position of 1,2,3-triazole and with nitryl group in the 4-position of benzene ring acted as the best inhibitor against PDHc E1 from E. coli. It was also found to be the most effective compound with higher antifungal activity against Rhizoctonia solani and Botrytis cinerea at the dosage of 100 mu g mL(-1). Therefore, in this study, compound 5b was used as a lead compound for further optimization. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2012.01.019

文献信息

• PREPARATION OF 2-METHYL-4-AMINO-5(SUBSTITUTED-1H-1,2,3-TRIAZOLYL)METHYLPYRIMIDINE DERIVATIVES AND MICROBICIDAL ACTIVITY THEREOF
  申请人：CENTRAL CHINA NORMAL UNIVERSITY

  公开号：US20140194625A1

  公开（公告）日：2014-07-10

  Disclosed is a derivative of 2-methyl-4-amino-5-(substituted-1H-1,2,3-triazol)methylpyrimidine of general formula I and microbicidal activity thereof. In the formula, R1 represents hydrogen, I; X represents O or NH; Y represents phenyl of substituted phenyl, benzoyl or substituted benzoyl, phenyloxyacetyl or substituted phenyloxyacetyl; the substituents on the phenyl rings which Y involves are: H, halogen, nitro, cyano, CF3, C1˜4 alkyl, methoxyl, C1˜2 carboxyl or carboxylic ester groups; any position of phenyl rings can be mono- or multi-substituted by identical or different substituents. The compound has a significant inhibition effect on cucumber bacterial angular leaf spot, tomato bacterial leaf spot, cucumber brown blot, cucumber downy mildew, rice sheath blight, Gibberella saubinetii, Alternaria solani, Botrytis cinerea, Alternaria alternate and Colletotrichum orbiculare and it can be used as an effective ingredient of microbicides.

  揭示了一种具有一般式I的2-甲基-4-氨基-5-(取代-1H-1,2,3-三唑)甲基嘧啶衍生物及其微生物杀灭活性。在该式中，R1代表氢，I；X代表O或NH；Y代表取代苯基、苯甲酰基或取代苯甲酰基、苯氧基乙酰基或取代苯氧基乙酰基的苯基；Y涉及的苯环上的取代基为：H、卤素、硝基、氰基、CF3、C1〜4烷基、甲氧基、C1〜2羧基或羧酸酯基；苯环的任何位置均可单取代或多取代，取代基相同或不同。该化合物对黄瓜细菌角叶斑病、番茄细菌叶斑病、黄瓜褐斑病、黄瓜霜霉病、稻纹枯病、赛宾内蒂镰刀菌、茄腐病、灰霉病、交替孢霉和圆形炭疽病具有显著的抑制作用，可用作微生物杀灭剂的有效成分。
• US8865724B2
  申请人：——

  公开号：US8865724B2

  公开（公告）日：2014-10-21
• Design, synthesis and biological evaluation of novel 2-methylpyrimidine-4-ylamine derivatives as inhibitors of Escherichia coli pyruvate dehydrogenase complex E1
  作者：Junbo He、Lingling Feng、Jing Li、Ruijuan Tao、Fang Wang、Xun Liao、Qiushuang Sun、Qingwu Long、Yanliang Ren、Jian Wan、Hongwu He

  DOI：10.1016/j.bmc.2012.01.019

  日期：2012.3

  As potential inhibitors of Escherichia coli pyruvate dehydrogenase complex E1 (PDHc E1), a series of novel 2-methylpyrimidine-4-ylamine derivatives were designed based on the structure of the active site of PDHc E1 and synthesized using 'click chemistry'. Their inhibitory activity in vitro against PDHc E1 and fungicidal activity were examined. Some of these compounds such as 3g, 3l, 3n, 3o, and 5b demonstrated to be effective inhibitors of PDHc E1 from E. coli and exhibited antifungal activity. SAR analysis indicated that both, the inhibitory potency against E. coli PDHc E1 and the antifungal activity of title compounds, could be increased greatly by optimizing substituent groups in the compounds. The structures of substituent group in 5-position on the 1,2,3-triazole and 4-position on the benzene ring in title compounds were found to play a pivotal role in both above-mentioned biological activities. Amongst all the compounds, compound 5b with iodine in the 5-position of 1,2,3-triazole and with nitryl group in the 4-position of benzene ring acted as the best inhibitor against PDHc E1 from E. coli. It was also found to be the most effective compound with higher antifungal activity against Rhizoctonia solani and Botrytis cinerea at the dosage of 100 mu g mL(-1). Therefore, in this study, compound 5b was used as a lead compound for further optimization. (C) 2012 Elsevier Ltd. All rights reserved.