N-methyl-adipamic acid | 90049-09-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: N-methyl-adipamic acid
• 英文别名: N-Methyl-adipamidsaeure；Adipinsaeure-mono-methylamid；N-Methyl-adipinamidsaeure；5-(Methylcarbamoyl)pentanoic acid；6-(methylamino)-6-oxohexanoic acid
• CAS: 90049-09-5
• 化学式: C₇H₁₃NO₃
• mdl: MFCD12192046
• 分子量: 159.185
• InChiKey: GWSSURYRYDYOGR-UHFFFAOYSA-N

物化性质

• 熔点：
  91.5 °C(Solv: methanol (67-56-1); ethyl ether (60-29-7))
• 沸点：
  395.5±25.0 °C(Predicted)
• 密度：
  1.100±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.3
• 重原子数：
  11
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.714
• 拓扑面积：
  66.4
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  N-methyl-adipamic acid 在 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 N,N-二异丙基乙胺 作用下， 生成
  参考文献：
  名称：

  P4 cap modified tetrapeptidyl α-ketoamides as potent HCV NS3 protease inhibitors

  摘要：

  We describe herein the design, syntheses, and biological evaluation of new series of P4 tetrazole and adipic acid, ester, amide capped tetrapeptidyl alpha-ketoamide based HCV protease inhibitors. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2004.05.078
• 作为产物：
  描述：

  N,N'-dimethyl-N-nitroso-adipamide 在 水 作用下， 生成 N-methyl-adipamic acid
  参考文献：
  名称：

  DE854357

  摘要：

  公开号：

文献信息

• Beyond the Five and Six: Evaluation of Seven-Membered Cyclic Anhydrides in the Castagnoli–Cushman Reaction
  作者：Mykhailo I. Adamovskyi、Sergey V. Ryabukhin、Dmitriy A. Sibgatulin、Eduard Rusanov、Oleksandr O. Grygorenko

  DOI：10.1021/acs.orglett.6b03426

  日期：2017.1.6

  method worked with imines generated from aromatic or α-branched aliphatic aldehydes and is amenable for both parallel synthesis and scale-up. The procedure for epimerization of the resulting trans-disubstituted tetrahydrobenzo[d]azepines to their cis isomers was also developed.

  与苯并[ d ]氧杂环庚烷-2,4（1 H，5 H）-二酮作为酸酐组分的Castagnoli–Cushman反应可用于制备2,3-二取代的4-氧代-2,3,4,5-四氢呋喃-1 H-苯并[ d ]氮杂-1-羧酸的产率为21–75％，反式非对映选择性良好。该方法适用于由芳族或α-支化脂族醛生成的亚胺，适用于平行合成和放大。还开发了将所得的反式-二取代的四氢苯并[ d ]氮杂环庚烷异构化成其顺式异构体的方法。
• REVERSIBLY THERMOCHROMIC COMPOSITION, AND REVERSIBLY THERMOCHROMIC MICROCAPSULE PIGMENT HAVING SAME ENCLOSED THEREIN
  申请人：The Pilot Ink Co., Ltd

  公开号：EP3608386A1

  公开（公告）日：2020-02-12

  [Problems] The present invention provides a highly marketable reversibly color changeable composition which provides a vivid yellow to orange color during color development, turns colorless during decoloration, and improves light resistance and a reversibly thermochromic microcapsule pigment encapsulating the same. [Solution] Disclosed are a reversibly thermochromic composition including: (a) a specific pyridine derivative as an electron-donating color-developing organic compound; (b) an electron-accepting compound; and (c) a reaction medium which reversibly induces an electron transfer reaction between the component (a) and the component (b) in a specific temperature range, and a reversibly thermochromic microcapsule pigment encapsulating the same.

  问题 本发明提供了一种高度市场化的可逆变色组合物，该组合物在显色过程中提供鲜艳的黄色至橙色，在脱色过程中变成无色，并提高了耐光性，还提供了封装该组合物的可逆热变色微胶囊颜料。 [解决方案］ 本发明公开了一种可逆热致变色组合物，包括：（a）作为电子捐赠显色有机化合物的特定吡啶衍生物；（b）电子接受化合物；和（c）在特定温度范围内可逆地诱导组分（a）和组分（b）之间发生电子转移反应的反应介质，以及封装该组合物的可逆热致变色微胶囊颜料。
• REVERSIBLE THERMOCHROMIC COMPOSITION, REVERSIBLE THERMOCHROMIC MICROCAPSULE PIGMENT COMPRISING SAME, AND WRITING INSTRUMENT USING SAME
  申请人：THE PILOT INK CO., LTD.

  公开号：EP3950068A1

  公开（公告）日：2022-02-09

  [Problems] Provided are a highly marketable reversibly thermochromic composition that provides a black color during color development by using a fluoran derivative having a specific structure as an electron-donating color-developing organic compound, turns colorless during decoloration, and is excellent in contrast between a colored state and a decolored state and a microcapsule pigment encapsulating the same. [Solution] Disclosed are a reversibly thermochromic composition including: (a) a fluoran derivative having a specific structure as an electron-donating color-developing organic compound; (b) an electron-accepting compound; and (c) a reaction medium which reversibly induces an electron transfer reaction between the component (a) and the component (b) in a specific temperature range, and a reversibly thermochromic microcapsule pigment encapsulating the same.

  [问题]提供了一种极具市场前景的可逆热致变色组合物，该组合物通过使用具有特定结构的芴衍生物作为电子捐赠显色有机化合物，在显色过程中提供黑色，在脱色过程中变成无色，并且在有色状态和脱色状态之间具有极佳的对比度，同时还提供了封装该组合物的微胶囊颜料。 [解决方案]本发明公开了一种可逆热变色组合物，包括：（a）具有特定结构的氟烷衍生物，作为电子捐赠显色有机化合物；（b）电子接受化合物；以及（c）反应介质，该介质可在特定温度范围内可逆地诱导组分（a）和组分（b）之间的电子转移反应，以及封装该组合物的可逆热变色微胶囊颜料。
• Reversibly thermochromic composition and reversibly thermochromic microcapsule pigment encapsulating the same
  申请人：THE PILOT INK CO., LTD.

  公开号：US11060018B2

  公开（公告）日：2021-07-13

  [Problems] The present invention provides a highly marketable reversibly color changeable composition which provides a vivid yellow to orange color during color development, turns colorless during decoloration, and improves light resistance and a reversibly thermochromic microcapsule pigment encapsulating the same. [Solution] Disclosed are a reversibly thermochromic composition including: (a) a specific pyridine derivative as an electron-donating color-developing organic compound; (b) an electron-accepting compound; and (c) a reaction medium which reversibly induces an electron transfer reaction between the component (a) and the component (b) in a specific temperature range, and a reversibly thermochromic microcapsule pigment encapsulating the same.

  [问题]本发明提供了一种高度市场化的可逆变色组合物，该组合物在显色过程中提供鲜艳的黄色至橙色，在脱色过程中变成无色，并且提高了耐光性，还提供了封装该组合物的可逆热变色微胶囊颜料。 [解]公开了一种可逆热变色组合物，包括：（a）作为电子捐赠显色有机化合物的特定吡啶衍生物；（b）电子接受化合物；和（c）在特定温度范围内可逆地诱导组分（a）和组分（b）之间发生电子转移反应的反应介质，以及封装该组合物的可逆热变色微胶囊颜料。
• Flitsch,W., Chemische Berichte, 1964, vol. 97, p. 1542 - 1547
  作者：Flitsch,W.

  DOI：——

  日期：——