2-(2'-chloropyridin-5'-ylmethyloxy)isoindole-1,3-dione | 1262211-38-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异吲哚及其衍生物
• 英文名称: 2-(2'-chloropyridin-5'-ylmethyloxy)isoindole-1,3-dione
• 英文别名: 2-(6-chloropyridin-3-ylmethoxy)isoindole-1,3-dione；2-[(6-Chloropyridin-3-yl)methoxy]isoindole-1,3-dione；2-[(6-chloropyridin-3-yl)methoxy]isoindole-1,3-dione
• CAS: 1262211-38-0
• 化学式: C₁₄H₉ClN₂O₃
• 分子量: 288.69
• InChiKey: NHPVRXSBKMMTGY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  59.5
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-(2'-chloropyridin-5'-ylmethyloxy)isoindole-1,3-dione 在 一水合肼 、 氨 、 水 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 3.5h， 以84%的产率得到2-chloropyridin-5-ylmethylhydroxylamine
  参考文献：
  名称：

  Synthesis of α-chloropyridine-containing oximes of 3β,5-dihydroxy-6-ketosteroids

  摘要：

  在氯化锌或氯化锡（IV）存在下，通过胆甾烷和石杉烷 3β,5-二羟基-6-酮固醇与 O-(2-氯吡啶-5-基甲基)羟胺形成肟，合成了含有生物活性化合物特征的 α-氯吡啶新烟碱基团的甾体 6-酮肟新衍生物。

  DOI：

  10.1007/s10600-010-9732-0
• 作为产物：
  描述：

  苯酐 在 吡啶 、 盐酸羟胺 、 sodium hydroxide 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 2-(2'-chloropyridin-5'-ylmethyloxy)isoindole-1,3-dione
  参考文献：
  名称：

  Design, synthesis and antifungal activities of novel pyrrole alkaloid analogs

  摘要：

  A series of novel analogs of pyrrole alkaloid were designed and synthesized by a facile method and their structures were characterized by H-1 NMR, C-13 NMR and high-resolution mass spectrometry (HRMS). The structure of compound 2a was identified by 2D NMR including heteronuclear multiple-quantum coherence (HMQC), heteronuclear multiple-bond correlation (HMBC) and H-H correlation spectrometry (H-H COSY) spectra. Their antifungal activities against five fungi were evaluated, and the results indicated that some of the title compounds showed moderate fungicidal activities in vitro against Alternaria solani, Cercospora arachidicola, Fusarium omysporum, Gibberella zeae and Physalospora piricola at the dosage of 50 mu g mL(-1). Compound 2a and 3a exhibited good activities against P. piricola at low dosage. (C) 2011 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2011.01.031

文献信息

• [EN] 2-CYANOPYRROLIDINE DERIVATIVES AND THEIR USE AS DPP-IV INHIBITORS<br/>[FR] DERIVES 2-CYANOPYRROLIDINE ET LEUR UTILISATION COMME INHIBITEURS DE LA DPP-IV
  申请人：FUJISAWA PHARMACEUTICAL CO

  公开号：WO2004099185A1

  公开（公告）日：2004-11-18

  A compound of the formula (I) or a pharmaceutically acceptable salt thereof: [wherein X is CFH, or CF?2#191, R1 is the moiety represented by the formula: [wherein R2 is (lower)alkyl, R3 is phenyl-(lower)alkyl, and the like.], and the like.] Compounds of formula (I) inhibit DPP-IV activity. They are therefore useful in the treatment of conditions mediated by DPP-IV, such as NIDDM.

  化合物的结构式（I）或其药学上可接受的盐：[其中X为CFH，或CF?2＃191，R1为由以下结构式表示的基团：[其中R2为（较低）烷基，R3为苯基-（较低）烷基等。]，等等。] 公式（I）的化合物抑制DPP-IV活性。因此，它们在治疗由DPP-IV介导的疾病，如NIDDM中是有用的。
• N-（芳基烷氧基）芳氧苯氧羧酸酰胺类化合物 及其制备方法与应用
  申请人：湖南化工研究院

  公开号：CN104277034B

  公开（公告）日：2017-07-04

  本发明公开了式（I）所示的N‑（芳基烷氧基）芳氧苯氧羧酸酰胺类化合物及其制备方法与应用。式中Ar1和Ar2、R1、R2、R3、n具有说明书中所给定义。本发明式（I）化合物具有除草和/或杀菌、杀虫、杀螨生物活性,有的化合物具有很高的除草活性，在15～75克有效成分/公顷用量下就可以获得很好的效果。
• Synthesis of α-chloropyridine-containing oximes of 3β,5-dihydroxy-6-ketosteroids
  作者：N. V. Kovganko、S. N. Sokolov、Yu. G. Chernov、Zh. N. Kashkan、V. L. Survilo

  DOI：10.1007/s10600-010-9732-0

  日期：2010.11

  New derivatives of steroidal 6-ketoximes containing α-chloropyridine neonicotinoid groups characteristic of bioactive compounds were synthesized by formation of oximes of cholestane and stigmastane 3β,5-dihydroxy-6-ketosteroids with O-(2-chloropyridin-5-ylmethyl)hydroxylamine in the presence of zinc or tin(IV) chloride.

  在氯化锌或氯化锡（IV）存在下，通过胆甾烷和石杉烷 3β,5-二羟基-6-酮固醇与 O-(2-氯吡啶-5-基甲基)羟胺形成肟，合成了含有生物活性化合物特征的 α-氯吡啶新烟碱基团的甾体 6-酮肟新衍生物。
• Alkylation of Allyl/Alkenyl Sulfones by Deoxygenation of Alkoxyl Radicals
  作者：Jia-Bin Han、Ao Guo、Xiang-Ying Tang

  DOI：10.1002/chem.201806138

  日期：2019.2.26

  challenging deoxygenation of alkoxyl radicals from readily accessible alcohol derivatives was developed, affording facile synthesis of functionalized alkenes with good functional group tolerance under mild reaction conditions. Because alkoxyl radicals can easily undergo β‐fragmentations or hydrogen abstractions, this new strategy for deoxygenation of alkoxyl radicals is highly valuable. Moreover, mechanistic

  从容易获得的醇衍生物开发了具有挑战性的烷氧基自由基脱氧剂，可在温和的反应条件下轻松合成具有良好官能团耐受性的官能化烯烃。由于烷氧基自由基很容易发生β片段分解或夺氢现象，因此这种使烷氧基自由基脱氧的新策略非常有价值。此外，机理研究表明，电子中性膦可作为脱氧剂。
• Design, synthesis and antifungal activities of novel pyrrole alkaloid analogs
  作者：Ming-Zhong Wang、Han Xu、Tuan-Wei Liu、Qi Feng、Shu-Jing Yu、Su-Hua Wang、Zheng-Ming Li

  DOI：10.1016/j.ejmech.2011.01.031

  日期：2011.5

  A series of novel analogs of pyrrole alkaloid were designed and synthesized by a facile method and their structures were characterized by H-1 NMR, C-13 NMR and high-resolution mass spectrometry (HRMS). The structure of compound 2a was identified by 2D NMR including heteronuclear multiple-quantum coherence (HMQC), heteronuclear multiple-bond correlation (HMBC) and H-H correlation spectrometry (H-H COSY) spectra. Their antifungal activities against five fungi were evaluated, and the results indicated that some of the title compounds showed moderate fungicidal activities in vitro against Alternaria solani, Cercospora arachidicola, Fusarium omysporum, Gibberella zeae and Physalospora piricola at the dosage of 50 mu g mL(-1). Compound 2a and 3a exhibited good activities against P. piricola at low dosage. (C) 2011 Elsevier Masson SAS. All rights reserved.