4-(chloromethyl)-2-(p-tolyl)oxazole | 33162-05-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 4-(chloromethyl)-2-(p-tolyl)oxazole
• 英文别名: 4-(Chloromethyl)-2-(4-methylphenyl)-1,3-oxazole
• CAS: 33162-05-9
• 化学式: C₁₁H₁₀ClNO
• mdl: MFCD09802189
• 分子量: 207.659
• InChiKey: BDBSCLXNKPOINL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.181
• 拓扑面积：
  26
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-(chloromethyl)-2-(p-tolyl)oxazole 在 咪唑 、 sodium tetrahydroborate 、 正丁基锂 、 sodium acetate 、 sodium hydride 作用下， 以 乙醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 50.5h， 生成 5-[1-{5-[1-(tert-Butyl-dimethyl-silanyloxy)-3-(2-p-tolyl-oxazol-4-yl)-propyl]-thiophen-2-yl}-meth-(E)-ylidene]-thiazolidine-2,4-dione
  参考文献：
  名称：

  新型噻唑烷-2,4-二酮类药物作为有效的高血糖药。

  摘要：

  通过用各种官能团即酮，醇或烯烃部分取代恩格列酮的醚官能团，获得了一系列新的噻唑烷-2,4-二酮。这些化合物可降低遗传性肥胖和胰岛素抵抗的ob / ob小鼠的血糖水平。在链的末端附加基于恶唑基的基团提供了高效的化合物。

  DOI：

  10.1021/jm00088a022
• 作为产物：
  描述：

  methyl 2-(4-methylphenyl)oxazole-4-carboxylate 在 lithium aluminium tetrahydride 、 氯化亚砜 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 2.0h， 生成 4-(chloromethyl)-2-(p-tolyl)oxazole
  参考文献：
  名称：

  Discovery of the disubstituted oxazole analogues as a novel class anti-tuberculotic agents against MDR- and XDR-MTB

  摘要：

  A high-throughput screening effort on 45,000 compounds resulted in the discovery of a disubstituted oxazole as a new structural class inhibitor of Mycobacterium tuberculosis (Mtb). In order to improve the activity and investigate the SAR of this scaffold, a series of disubstituted azole analogues have been designed and synthesized. The newly synthesized compounds 1a-y were evaluated for their in vitro anti-TB activity versus replicating, multi-and extensive drug resistant Mtb strains. All the compounds, except 1o, 1p and 1q, showed potent anti-TB activity with MIC of 1-64 mg/L. The test of broad spectrum panel revealed that this series are specific to Mtb. The cytotoxicity assessment indicated that the compounds were not cytotoxic against HEK 293 cells. The compounds could have a novel mechanism to anti-Mtb as they can inhibit drug sensitive and drug resistant Mtb. (C) 2015 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2015.09.072

文献信息

• Design, synthesis and fungicidal activity evaluation of novel pyrimidinamine derivatives containing phenyl-thiazole/oxazole moiety
  作者：Zhongzhong Yan、Aiping Liu、Yingcan Ou、Jianming Li、Haibo Yi、Ning Zhang、Minhua Liu、Lu Huang、Jianwei Ren、Weidong Liu、Aixi Hu

  DOI：10.1016/j.bmc.2019.05.029

  日期：2019.8

  Diflumetorim is a member of pyrimidinamine fungicides that possess excellent antifungal activities. Nevertheless, as reported that the activity of diflumetorim to corn rust (Puccinia sorghi) was not ideal (EC50 = 53.26 mg/L). Herein, a series of novel pyrimidinamine derivatives containing phenyl-thiazole/oxazole moiety were designed based on our previous study and the structural characteristics of

  地氟美林是嘧啶胺杀菌剂的成员，具有优异的抗真菌活性。然而，据报道，双氟甲蝶呤对玉米锈病（高粱）的活性并不理想（EC50 = 53.26 mg / L）。在此，根据我们先前的研究和双氟甲草胺的结构特征，设计合成了一系列含有苯基-噻唑/恶唑部分的新型嘧啶胺衍生物，并对其进行了生物测定并进行了生物测定，以发现具有优异抗真菌活性的新型杀菌剂。在这些化合物中，T18具有最佳的杀真菌活性，分别对高粱P.orghi和E. graminis的EC50值为0.93 mg / L和1.24 mg / L，具有明显优于商业杀真菌剂diflumetorim，tebuconazole和flusilazole的防治效果。细胞的细胞毒性结果表明，化合物T18的毒性低于双氟甲蝶呤。此外，DFT计算表明，苯基噻唑/恶唑部分在活性提高中起着不可争辩的作用，这将有助于将来设计和开发更有效的化合物。
• Design, synthesis, DFT study and antifungal activity of the derivatives of pyrazolecarboxamide containing thiazole or oxazole ring
  作者：Zhongzhong Yan、Aiping Liu、Mingzhi Huang、Minhua Liu、Hui Pei、Lu Huang、Haibo Yi、Weidong Liu、Aixi Hu

  DOI：10.1016/j.ejmech.2018.02.036

  日期：2018.4

  Pyrazolecarboxamide fungicides are one of the most important classes of agricultural fungicides, which belong to succinodehydrogenase inhibitors (SDHIS). To discover new pyrazolecarboxamide analogues with broad spectrum and high activity, a class of new compounds of pyrazole carboxamide derivatives containing thiazole or oxazole ring were designed by scaffold hopping and bioisosterism, and 36 pyrazole

  吡唑甲酰胺类杀菌剂是最重要的农业杀菌剂之一，属于琥珀酸脱氢酶抑制剂（SDHIS）。为发现具有广谱和高活性的新型吡唑羧酰胺类似物，通过支架跳跃和生物立体异构化设计了一类新型的含噻唑或恶唑环的吡唑羧酰胺衍生物，合成了36种具有抗真菌活性的吡唑羧酰胺衍生物。对这些化合物针对五种植物病原真菌，玉米赤霉菌，辣椒疫霉菌，菌核盘菌，小粒小麦和高粱锈菌进行了评估。结果表明，大多数化合物表现出良好的杀真菌活性，特别是对E. graminis。理论计算是在B3LYP / 6-31G上进行的（d，
• Design, synthesis, and insecticidal/acaricidal evaluation of novel pyrimidinamine derivatives containing phenyloxazole moiety
  作者：Ning Zhang、Ming-Zhi Huang、Ai-Ping Liu、Min-Hua Liu、Li-Zhong Li、Chun-Ge Zhou、Ye-Guo Ren、Xiao-Ming Ou、Chu-Yun Long、Jiong Sun、Ming-Ming Dang、Zhi-Li Lan

  DOI：10.1007/s11696-019-00932-5

  日期：2020.3

  A series of novel pyrimidinamine derivatives containing phenyloxazole moiety were designed and synthesized, and their structures were characterized by 1H NMR, MS, and elemental analyses. The bioassay results displayed that some compounds exhibited remarkable insecticidal activities against Aphis fabae and Tetranychus cinnabarinus. Especially, 5-chloro-6-ethyl-2-methyl-N-((2-(p-tolyl)oxazol-4-yl)me

  设计并合成了一系列含有苯基恶唑部分的新型嘧啶胺衍生物，并通过1 H NMR，MS和元素分析对其结构进行了表征。生物分析结果表明，某些化合物对蚜虫和朱砂叶螨具有显着的杀虫活性。特别是，5-氯-6-乙基-2-甲基- ñ - （（2-（p -甲苯基）恶唑-4-基）甲基）嘧啶-4-胺（90）显示针对有效的活性A.蚜，优异的与商业杀虫剂吡虫啉相比。另外，5-氯-6-乙基-2-甲基-N-（（（2-（4-（三氟甲基）苯基）恶唑-4-基）甲基）嘧啶-4-胺（9r）显示出对朱砂毛虫的强效活性，其效果不如市售杀虫剂螺旋螺。还讨论了目标化合物的构效关系研究。
• [EN] PYRROLIDINE GLYCOSIDASE INHIBITORS<br/>[FR] INHIBITEURS DE PYRROLIDINE GLYCOSIDASE
  申请人：ASCENEURON S A

  公开号：WO2020039027A1

  公开（公告）日：2020-02-27

  Compounds of formula (I) wherein A, W, R3b, Z and p have the meaning according to the claims can be employed, inter alia, for the treatment of tauopathies and Alzheimer's disease.

  式（I）中A、W、R3b、Z和p的含义如权利要求所述，可用于治疗tau病和阿尔茨海默病。
• AMINO ACID ESTER PRODRUGS AND THE USE THEREOF
  申请人：Meibom Daniel

  公开号：US20110237629A1

  公开（公告）日：2011-09-29

  The present application relates to amino acid ester prodrug derivatives of 2-amino-6-([2-(4-chlorophenyl)-1,3-oxazol-4-yl]methyl}sulfanyl)-4-(4-[2,3-dihydroxypropyl]oxy}phenyl)pyridine-3,5-dicarbonitriles, processes for their preparation, their use for the treatment and/or prophylaxis of diseases, and their use for the manufacture of medicaments for the treatment and/or prophylaxis of diseases, especially of cardiovascular disorders.

  本申请涉及2-氨基-6-([2-(4-氯苯基)-1,3-噁唑-4-基]甲基}硫基)-4-(4-[2,3-二羟基丙基]氧基}苯基)吡啶-3,5-二羧腈的氨基酸酯前药衍生物，其制备方法，它们用于治疗和/或预防疾病的用途，以及它们用于制造用于治疗和/或预防疾病的药物，特别是心血管疾病。