N-(3,5-二甲基-4-甲氧基苯基)邻苯二甲酰亚胺 | 106746-72-9

• 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
• 中文名称: N-(3,5-二甲基-4-甲氧基苯基)邻苯二甲酰亚胺
• 英文名称: N-(3,5-dimethyl-4-methoxyphenyl)phthalimide
• 英文别名: N-(4-methoxy-3,5-dimethylphenyl)phthalimide；2-(4-Methoxy-3,5-dimethylphenyl)isoindole-1,3-dione
• CAS: 106746-72-9
• 化学式: C₁₇H₁₅NO₃
• 分子量: 281.311
• InChiKey: YMHXBFSUJHVSRQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  21
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  46.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  N-(3,5-二甲基-4-甲氧基苯基)邻苯二甲酰亚胺 在 盐酸 、 硫酸 、 间氯过氧苯甲酸 作用下， 以 二氯甲烷 、 溶剂黄146 为溶剂， 反应 4.08h， 生成
  参考文献：
  名称：

  Substituted 2-[(2-benzimidazolylsulfinyl)methyl]anilines as potential inhibitors of H+/K+ ATPase

  摘要：

  A series of substituted 2-[(2-benzimidazolylsulfinyl)methyl]anilines were synthesized as potential inhibitors of the acid secretory enzyme H+/K+ ATPase. Substitutions on the aniline nitrogen atom resulted in potent enzyme inhibition in vitro but weak activity in gastric fistula dogs. Electron-donating substituents on the aniline ring enhanced in vitro and in vivo potency relative to the unsubstituted analogue. The potency showed a correlation to the calculated pKa of the aniline nitrogen atom. Substitutions on the aniline and benzimidazole rings did not further enhance potency. Di- and trisubstituted aniline derivatives were potent inhibitors of the enzyme system. The preferred combination of substituents were a methoxy group on the benzimidazole ring and a single alkyl group on the aniline ring. One such compound, 76, was an effective inhibitor of acid secretion in the dog and was selected for further pharmacological study.

  DOI：

  10.1021/jm00401a024
• 作为产物：
  描述：

  苯酐 、 4-甲氧基-3,5-二甲基苯胺 生成 N-(3,5-二甲基-4-甲氧基苯基)邻苯二甲酰亚胺
  参考文献：
  名称：

  Substituted 2-[(2-benzimidazolylsulfinyl)methyl]anilines as potential inhibitors of H+/K+ ATPase

  摘要：

  A series of substituted 2-[(2-benzimidazolylsulfinyl)methyl]anilines were synthesized as potential inhibitors of the acid secretory enzyme H+/K+ ATPase. Substitutions on the aniline nitrogen atom resulted in potent enzyme inhibition in vitro but weak activity in gastric fistula dogs. Electron-donating substituents on the aniline ring enhanced in vitro and in vivo potency relative to the unsubstituted analogue. The potency showed a correlation to the calculated pKa of the aniline nitrogen atom. Substitutions on the aniline and benzimidazole rings did not further enhance potency. Di- and trisubstituted aniline derivatives were potent inhibitors of the enzyme system. The preferred combination of substituents were a methoxy group on the benzimidazole ring and a single alkyl group on the aniline ring. One such compound, 76, was an effective inhibitor of acid secretion in the dog and was selected for further pharmacological study.

  DOI：

  10.1021/jm00401a024

文献信息

• Sterically Controlled, Palladium-Catalyzed Intermolecular Amination of Arenes
  作者：Ruja Shrestha、Paramita Mukherjee、Yichen Tan、Zachary C. Litman、John F. Hartwig

  DOI：10.1021/ja4032677

  日期：2013.6.12

  the Pd-catalyzed amination of arenes to form N-aryl phthalimides with regioselectivity controlled predominantly by steric effects. Mono-, di-, and trisubstituted arenes lacking a directing group undergo amination reactions with moderate to high yields and high regioselectivities from sequential addition of PhI(OAc)2 as an oxidant in the presence of Pd(OAc)2 as catalyst. This sterically derived selectivity

  我们报告了 Pd 催化的芳烃胺化形成 N-芳基邻苯二甲酰亚胺，其区域选择性主要受空间效应控制。在 Pd(OAc) 2 作为催化剂的存在下，连续加入作为氧化剂的 PhI(OAc) 2 后，缺乏导向基团的单、二和三取代的芳烃可以进行中等至高产率和高区域选择性的胺化反应。这种空间衍生的选择性与类似的芳烃乙酰氧基化形成对比。
• Intermolecular Oxidative C–N Bond Formation under Metal-Free Conditions: Control of Chemoselectivity between Aryl sp² and Benzylic sp³ C–H Bond Imidation
  作者：Hyun Jin Kim、Jiyu Kim、Seung Hwan Cho、Sukbok Chang

  DOI：10.1021/ja207296y

  日期：2011.10.19

  A new synthetic approach toward intermolecular oxidative C-N bond formation of arenes has been developed under transition-metal-free conditions. Complete control of chemoselectivity between aryl sp(2) and benzylic sp(3) C-H bond imidation was achieved by the choice of nitrogen sources, representatively being phthalimide and dibenzenesulfonimide, respectively.
• ADELSTEIN, GILBERT W.;YEN, CHUNG H.;HAACK, RICHARD A.;YU, STELLA;GULLIKSO+, J. MED. CHEM., 31,(1988) N 6, 1215-1220
  作者：ADELSTEIN, GILBERT W.、YEN, CHUNG H.、HAACK, RICHARD A.、YU, STELLA、GULLIKSO+

  DOI：——

  日期：——