isopropyl 2-methylnicotinate | 129477-25-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: isopropyl 2-methylnicotinate
• 英文别名: Propan-2-yl 2-methylpyridine-3-carboxylate
• CAS: 129477-25-4
• 化学式: C₁₀H₁₃NO₂
• 分子量: 179.219
• InChiKey: YEFMBMCPPCNRSJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  39.2
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  isopropyl 2-methylnicotinate 在 乙酸酐 、 间氯过氧苯甲酸 作用下， 以 二氯甲烷 为溶剂， 生成 2-Methyl-1-oxy-nicotinic acid isopropyl ester
  参考文献：
  名称：

  Kao, Bo-Chan; Doshi, Haresh; Reyes-Rivera, Hector, Journal of Heterocyclic Chemistry, 1991, vol. 28, # 5, p. 1315 - 1324

  摘要：

  DOI：
• 作为产物：
  描述：

  以 硝基苯 为溶剂， 反应 9.0h， 以48%的产率得到isopropyl 2-methylnicotinate
  参考文献：
  名称：

  N-炔丙基烯胺的热环化合成无过渡金属的吡啶衍生物

  摘要：

  通过N-炔丙基烯胺的6-内-挖-环化，开发了无过渡金属合成吡啶衍生物。该方法是环境友好的，并且是高度原子经济的反应，通过在没有添加剂的溶剂中加热N-炔丙基烯胺，可以容易地获得吡啶衍生物以中等至良好的产率。使用该方法，仅需两个步骤，即可以51％的收率完成Onychine的全合成。

  DOI：

  10.1055/s-0039-1691575

文献信息

• Methylene blue as an additive for acid-acid-catalyzed tandem reactions targeting on the synthesis of nitrogen-containing heterocycles
  作者：Fan Huang、Luxia Guo、Shaomin Chen、Saeede Saki、Mona Hosseini-Sarvari、Minghao Li、Ruifeng Wang、Rongxian Bai、Yanlong Gu

  DOI：10.1016/j.mcat.2023.113293

  日期：2023.8

  establishment of some acid-acid-catalyzed tandem reactions. Addition of MB to acid-catalyzed reaction system not only allowed the use of some basic amines as substrates, which are generally incompatible with the acid conditions, but also enabled the successful synthesis of many important nitrogen-containing heterocycles, such as β-carbolines, pyridines, and quinazolines, in a straightforward manner.

  亚甲基蓝（MB）被证明是一种有效且与胺相容的添加剂，有助于建立一些酸-酸催化的串联反应。在酸催化反应体系中添加MB不仅可以使用一些通常与酸性条件不相容的碱性胺作为底物，而且可以成功合成许多重要的含氮杂环化合物，例如β-咔啉、吡啶和喹唑啉，以简单的方式。
• METHODS OF DETECTION USING X-RAY FLUORESCENCE
  申请人：Icagen, Inc.

  公开号：EP3681504A1

  公开（公告）日：2020-07-22
• RESIST COMPOSITION, METHOD OF FORMING RESIST PATTERN, AND NEW COMPOUND
  申请人：Utsumi Yoshiyuki

  公开号：US20120148955A1

  公开（公告）日：2012-06-14

  A resist composition including: a base component (A) which exhibits changed solubility in a developing solution under action of acid; a nitrogen-containing organic compound component (C) containing a compound (C1) represented by general formula (c1) shown below; and an acid generator component (B) which generates acid upon exposure, provided that the compound (C1) is excluded from the acid generator component (B): wherein R N represents a nitrogen-containing heterocyclic group which may have a substituent; X 0 represents a linear or branched divalent aliphatic hydrocarbon group of 1 to 10 carbon atoms, a cyclic divalent aliphatic hydrocarbon group of 3 to 20 carbon atoms or a divalent aliphatic hydrocarbon group of 3 to 20 carbon having a cyclic partial structure, or any one of these groups in which some or all of the hydrogen atoms thereof have been substituted with fluorine atoms; and M + represents an organic cation.
• US8846291B2
  申请人：——

  公开号：US8846291B2

  公开（公告）日：2014-09-30
• [EN] METHODS OF DETECTION USING X-RAY FLUORESCENCE<br/>[FR] PROCÉDÉS DE DÉTECTION UTILISANT LA FLUORESCENCE X
  申请人：ICAGEN INC

  公开号：WO2019055754A1

  公开（公告）日：2019-03-21

  The present invention relates, in part, to methods of using X-ray fluorescence (XRF) spectrometry for analyzing (e.g., measuring) the binding of a soluble target to an insoluble material.