2-allylamino-4-methylthiazole | 51660-03-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 2-allylamino-4-methylthiazole
• 英文别名: allyl-(4-methyl-thiazol-2-yl)-amine；Allyl-(4-methyl-thiazol-2-yl)-amin；N-allyl-4-methylthiazol-2-amine；4-methyl-N-prop-2-enyl-1,3-thiazol-2-amine
• CAS: 51660-03-8
• 化学式: C₇H₁₀N₂S
• mdl: MFCD16661546
• 分子量: 154.236
• InChiKey: JSKSLWPKLWWZKA-UHFFFAOYSA-N

物化性质

• 沸点：
  234.6±43.0 °C(Predicted)
• 密度：
  1.134±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  10
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.285
• 拓扑面积：
  53.2
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  烯丙基硫脲 、 一氯丙酮 生成 2-allylamino-4-methylthiazole
  参考文献：
  名称：

  Young; Crookes, Journal of the Chemical Society, 1906, vol. 89, p. 68

  摘要：

  DOI：

文献信息

• Domino Alkylation-Cyclization Reaction of Propargyl Bromides with Thioureas/Thiopyrimidinones: A New Facile Synthesis of 2-Aminothiazoles and 5H-Thiazolo[3,2-a]pyrimidin-5-ones
  作者：Maurizio Botta、Daniele Castagnolo、Mafalda Pagano、Martina Bernardini

  DOI：10.1055/s-0029-1217700

  日期：2009.8

  A new synthesis of 2-aminothiazoles and 5H-thiazolo[3,2-a]pyrimidin-5-ones was developed as a domino alkylation-cyclization reaction of propargyl bromides with thioureas and thio¬pyrimidinones, respectively. Domino reactions were performed under microwave irradiation leading to desired compounds in a few minutes and high yields

  2-氨基噻唑和5H-噻唑并[3,2-a]嘧啶-5-酮的新合成被开发为炔丙基溴分别与硫脲和硫代嘧啶酮的多米诺烷基化-环化反应。在微波辐射下进行多米诺骨牌反应，在几分钟内产生所需的化合物，产率高
• One pot synthesis using supported reagents system KSCN/SiO2–RNH3OAc/Al2O3: synthesis of 2-aminothiazoles and N-allylthioureas
  作者：Tadashi Aoyama、Sumiko Murata、Izumi Arai、Natsumi Araki、Toshio Takido、Yoshitada Suzuki、Mitsuo Kodomari

  DOI：10.1016/j.tet.2006.01.075

  日期：2006.4

  A simple and efficient method has been developed for the synthesis of 2-aminothiazoles and N-allylthioureas from commercially available materials in one pot by using a supported reagents system, KSCN/SiO2-RNH3OAc/Al2O3, in which alpha-halo ketone reacts first KSCN/SiO2 and the product, alpha.-thiocyanatoketone, reacts with RNH3OAc/Al2O3 to give the final product, 2-aminothiazoles, in good yield and allyl bromide reacts with KSCN/SiO2 and the product, allyl isothiocyanate, reacts with RNH3OAc/Al2O3 to give N-allylthiourea. (c) 2006 Elsevier Ltd. All rights reserved.