2-phenethyl-2H-[1,2,3]triazole | 63778-00-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-phenethyl-2H-[1,2,3]triazole
• 英文别名: 2-(2-Phenylethyl)triazole
• CAS: 63778-00-7
• 化学式: C₁₀H₁₁N₃
• 分子量: 173.217
• InChiKey: ROMYNKHLRMDBGD-UHFFFAOYSA-N

物化性质

• 沸点：
  317.4±35.0 °C(Predicted)
• 密度：
  1.10±0.1 g/cm3(Predicted)

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：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  30.7
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  4,5-Dibromo-2-(2-phenylethyl)triazole 在 N-甲基吗啉 、 甲酸 、 palladium 10% on activated carbon 作用下， 以 乙酸乙酯 为溶剂， 以90%的产率得到2-phenethyl-2H-[1,2,3]triazole
  参考文献：
  名称：

  General Solution to the Synthesis of N-2-Substituted 1,2,3-Triazoles

  摘要：

  The regioselective N-alkylation of 1,2,3-triazoles 1-6 was studied Good to excellent N-2 selectivity and high chemical yields for N-2-substituted 4,5-dibromotriazoles 7 were obtained with 4,5-dibromo- and 4-bromo-5-trimethylsilyl-1,2,3-triazoles These building blocks can be readily converted to 2-mono-, 2,4-di-, and 2,4,5-polysubstituted triazoles 10-15, providing a general, protective, group-free method for the synthesis of N-2-substituted triazoles. Observed regioselectivities can be rationalized by a combination of Frontier Molecular Orbital, steric, and electrostatic directing effects on the heterocyclic scaffolds

  DOI：

  10.1021/ol101965a

文献信息

• Method for producing 1-substituted-1,2,3- triazole derivative
  申请人：——

  公开号：US20030069419A1

  公开（公告）日：2003-04-10

  A method for producing a compound of the formula: 1 (1) in a secondary or tertiary alcohol in the presence of a base, or (2) in the absence of a base is provided. According to this method, a 1-substituted-1,2,3-triazole compound having a tyrosine kinase inhibitory action can be produced efficiently in a high yield at an industrial large scale by a convenient method

  提供了一种制备以下公式化合物的方法： 1 (1) 在二级或三级醇中，在碱的存在下，或 (2) 在无碱的情况下进行。根据这种方法，可以通过一种方便的方法，在工业大规模下高效并以高收率地制备具有酪氨酸激酶抑制作用的1-取代-1,2,3-三唑化合物
• Alkylation and Acylation of the 1, 2, 3-Triazole Ring
  作者：Shunsaku OHTA、Ikuo KAWASAKI、Takahiro UEMURA、Masayuki YAMASHITA、Tomomichi YOSHIOKA、Satoshi YAMAGUCHI

  DOI：10.1248/cpb.45.1140

  日期：——

  Trimethylsilylaion of 1, 2, 3-triazole regioselectively proceeded to give 2-trimethylsilyl-2H-1, 2, 3-triazole, which was treated with primary alkyl halides in the presence of tetrabutylammonium fluoride to give 1-alkyl-1H-1, 2, 3-triazoles as a sole product. 1-Methyl-5-substituted 1H-1, 2, 3-triazoles were prepared by alkylation of 5-lithio-1-methyl-1H-1, 2, 3-triazole, and 1-methyl-4-substituted 1H-1, 2, 3-triazoles were obtained by alkylaiton of 4-lithio-1-methyl-5-phenylthio-1H-1, 2, 3-triazole followed by reductive desulfurization.

  三甲基硅基化的 1, 2, 3-三唑选择性地生成了 2-三甲基硅基-2H-1, 2, 3-三唑，该化合物在四丁基氟铵存在下与初级烷基卤化物反应，生成 1-烷基-1H-1, 2, 3-三唑作为唯一产物。通过烷基化 5-锂化-1-甲基-1H-1, 2, 3-三唑制备了 1-甲基-5-取代的 1H-1, 2, 3-三唑，1-甲基-4-取代的 1H-1, 2, 3-三唑则通过烷基化 4-锂化-1-甲基-5-苯硫基-1H-1, 2, 3-三唑后进行还原脱硫得到。
• Production method of 1-substituted-1,2,3-triazole derivatives
  申请人：——

  公开号：US20040106803A1

  公开（公告）日：2004-06-03

  A method for producing a compound of the formula: 1 by reacting 2 (1) in a secondary or tertiary alcohol in the presence of a base, or (2) in the absence of a base is provided. According to this method, a 1-substituted-1,2,3-triazole compound having a tyrosine kinase inhibitory action can be produced efficiently in a high yield at an industrial large scale by a convenient method

  本方法提供了一种制备式1化合物的方法：通过在次级或三级醇的存在下与碱反应，或在无碱的情况下反应2（1）。根据该方法，可以通过一种便捷的方法，在工业大规模下高效地产生具有酪氨酸激酶抑制作用的1-取代-1,2,3-三唑化合物。
• Biologically active triazolyl derivatives
  申请人：SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

  公开号：EP0089703A2

  公开（公告）日：1983-09-28

  Novel compounds of the general formula: and acid addition salts and metal salt complexes thereof, wherein X represents an optionally substituted phenyl group; each Y independently represents a hydrogen or halogen atom or an alkyl group; Q represents a -CO-, -CS-, -CH.OH- or -CH.SH- group; and R represents a hydrogen atom or an optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl or phenyl group; exhibit fungicidal and/or plant growth regulating properties.

  通式为：及其酸加成盐和金属盐络合物的新型化合物，其中 X 代表任选取代的苯基；每个 Y 独立地代表氢原子、卤素原子或烷基；Q 代表 -CO-、-CS-、-CH.OH- 或 -CH.SH-；R 代表氢原子或任选取代的烷基、烯基、炔基、环烷基或苯基；具有杀菌和/或植物生长调节特性。
• METHOD FOR PRODUCING 1-SUBSTITUTED-1,2,3-TRIAZOLE DERIVATIVE
  申请人：Takeda Chemical Industries, Ltd.

  公开号：EP1310491A1

  公开（公告）日：2003-05-14

  A method for producing a compound of the formula: by reacting (1) in a secondary or tertiary alcohol in the presence of a base, or (2) in the absence of a base is provided. According to this method, a 1-substituted-1,2,3-triazole compound having a tyrosine kinase inhibitory action can be produced efficiently in a high yield at an industrial large scale by a convenient method

  一种生产式化合物的方法： 通过反应 (1) 在有碱存在的情况下与仲醇或叔醇反应，或 (2)在没有碱的情况下进行反应。根据该方法，可以通过一种简便的方法在工业化大规模高效高产地生产出具有酪氨酸激酶抑制作用的 1-取代-1,2,3-三唑化合物。