2-氨基-4,5-二甲基-1-苯基吡咯-3-甲酰胺 | 106105-29-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 中文名称: 2-氨基-4,5-二甲基-1-苯基吡咯-3-甲酰胺
• 英文名称: 2-amino-4,5-dimethyl-1-phenyl-3-pyrrolecarboxamide
• 英文别名: 2-Amino-4,5-dimethyl-1-phenyl-1H-pyrrole-3-carboxamide；2-amino-4,5-dimethyl-1-phenylpyrrole-3-carboxamide
• CAS: 106105-29-7
• 化学式: C₁₃H₁₅N₃O
• 分子量: 229.282
• InChiKey: KVOUXHULATZVIJ-UHFFFAOYSA-N

物化性质

• 熔点：
  176-178 °C
• 沸点：
  366.9±42.0 °C(Predicted)
• 密度：
  1.24±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.15
• 拓扑面积：
  74
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-氨基-4,5-二甲基-1-苯基吡咯-3-甲酰胺 、 苯乙酸乙酯 在 sodium ethanolate 作用下， 以 乙醇 为溶剂， 反应 7.0h， 以90%的产率得到2-Benzyl-5,6-dimethyl-7-phenyl-3,7-dihydro-pyrrolo[2,3-d]pyrimidin-4-one
  参考文献：
  名称：

  Synthesis of Fused Pyrimidinones by Reaction of Aminoarenecarboxamide with Esters; Preparation of Pyrrolo[2,3-d]-, Thieno[2,3-d]-, Isoxazolo[5,4-d]-, and 1,2,3-Triazolo[4,5-d]-pyrimidinones, and Quinazoles

  摘要：

  Several fused pyrimidinones were synthesized by reaction of aminoarenecarboxamide with esters in moderate to good yields. In the presence of sodium ethoxide, treatments of 2-amino-1-phenyl-3-pyrrolecarboxamide(4, 5, and 6), 2-amino-3-thiophene-carboxamide (14), 3-amino-4-isoxazolecarboxamide (10 and 11), 4-amino-1,2,3-triazole-5-carboxamide (16), and o-aminobenzamide (18) with esters (3) such as ethyl formate (3a) and ethyl acetate (3b) led to the corresponding pyrrolo[2,3-d]- (7, 8, and 9), and thieno[2,3-d]pyrimidin-4(3H)-ones (15), isoxazolo[5,4-d]pyrimidin-4(5H)-ones (12 and 13), 1,2,3-triazolo[4,5-d]pyrimidin-7(6H)-ones (17), and 4(3H)-quinazolones (19), respectively.

  DOI：

  10.3987/com-95-s75
• 作为产物：
  描述：

  2-氨基-4,5-二甲基-1-苯基-1H-吡咯-3-甲腈 在 PPA 、 磷酸 作用下， 反应 5.0h， 以66%的产率得到2-氨基-4,5-二甲基-1-苯基吡咯-3-甲酰胺
  参考文献：
  名称：

  Eger, Kurt; Pfahl, Johannes Georg; Folkers, Gerd, Journal of Heterocyclic Chemistry, 1987, vol. 24, p. 425 - 430

  摘要：

  DOI：

文献信息

• Rapid and Efficient, Microwave-Assisted, Base-Catalyzed Synthesis of Some Novel 2,7-Disubstituted Pyrrolopyrimidinones
  作者：Murty Deverakonda、Raghu Prasad Mailavaram、Pran Kishore Deb、Narsaiah Banda、Girija Sastry Vedula

  DOI：10.1080/00397911.2011.576324

  日期：2012.11

  A rapid synthesis of a series of new 5,6-dimethyl-7-phenyl-2-alkyl-3,7-dihydro-4-H-pyrrolo[2,3-d]pyrimidinones and 5,6-dimethyl-7-benzyl-2-alkyl-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidinones was accomplished in good yields using microwave irradiation under base catalysis.
• Preparation of Heteroarenecarbonitriles by Reaction of Haloheteroarenes with Potassium Cyanide Catalyzed by Sodium p-Toluenesulfinate
  作者：Akira Miyashita、Yumiko Suzuki、Kiyono Ohta、Takeo Higashino

  DOI：10.3987/com-94-s(b)38

  日期：——

  Several heteroarenecarbonitriles were prepared by reaction of haloheteroarenes with potassium cyanide catalyzed by sodium p-toluenesulfinate (1) or sodium methanesulfinate (2). In the reaction pathway, the cyanation proceeds through the formation of the sulfonylheteroarenes.
• JONANNSEN F.; JZHUSTORGENSEN A.; REDERSEN E. V., CHEM. SCR., 26,(1986) N 2, 347-351
  作者：JONANNSEN F.、 JZHUSTORGENSEN A.、 REDERSEN E. V.

  DOI：——

  日期：——
• EGER K.; PFAHL J. G.; FOLKERS G.; ROTH H. J., J. HETEROCYCL. CHEM., 24,(1987) N 2, 425-430
  作者：EGER K.、 PFAHL J. G.、 FOLKERS G.、 ROTH H. J.

  DOI：——

  日期：——
• Synthesis of Fused Pyrimidinones by Reaction of Aminoarenecarboxamide with Esters; Preparation of Pyrrolo[2,3-d]-, Thieno[2,3-d]-, Isoxazolo[5,4-d]-, and 1,2,3-Triazolo[4,5-d]-pyrimidinones, and Quinazoles
  作者：Akira Miyashita、Katsuhiro Fujimoto、Tomomi Okada、Takeo Higashino

  DOI：10.3987/com-95-s75

  日期：——

  Several fused pyrimidinones were synthesized by reaction of aminoarenecarboxamide with esters in moderate to good yields. In the presence of sodium ethoxide, treatments of 2-amino-1-phenyl-3-pyrrolecarboxamide(4, 5, and 6), 2-amino-3-thiophene-carboxamide (14), 3-amino-4-isoxazolecarboxamide (10 and 11), 4-amino-1,2,3-triazole-5-carboxamide (16), and o-aminobenzamide (18) with esters (3) such as ethyl formate (3a) and ethyl acetate (3b) led to the corresponding pyrrolo[2,3-d]- (7, 8, and 9), and thieno[2,3-d]pyrimidin-4(3H)-ones (15), isoxazolo[5,4-d]pyrimidin-4(5H)-ones (12 and 13), 1,2,3-triazolo[4,5-d]pyrimidin-7(6H)-ones (17), and 4(3H)-quinazolones (19), respectively.