Ethyl 4-[2-[hydroxy(diphenyl)methyl]-1,3-thiazol-5-yl]benzoate | 1161201-12-2

• 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: Ethyl 4-[2-[hydroxy(diphenyl)methyl]-1,3-thiazol-5-yl]benzoate
• CAS: 1161201-12-2
• 化学式: C₂₅H₂₁NO₃S
• 分子量: 415.513
• InChiKey: DBMVMBTYTANYGN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  30
• 可旋转键数：
  7
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  87.7
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  Ethyl 4-[2-[hydroxy(diphenyl)methyl]-1,3-thiazol-5-yl]benzoate 在 caesium carbonate 作用下， 生成 ethyl p-(5-thiazolyl)benzoate
  参考文献：
  名称：

  Direct Amination of Azoles via Catalytic C−H, N−H Coupling

  摘要：

  C-H, N-H Coupling of azoles takes place with several amines in the presence of a copper catalyst to undergo amination at the 2-position. The reaction of benzothiazole with N-methylaniline in the presence of sodium acetate and 20 mol % Cu(OAc)(2) in xylene under an oxygen atmosphere afforded the aminated product in 81% yield.

  DOI：

  10.1021/ol900298e
• 作为产物：
  描述：

  α-(2-thiazolyl)diphenylmethanol 、 对碘苯甲酸乙酯 在 钯 作用下， 生成 Ethyl 4-[2-[hydroxy(diphenyl)methyl]-1,3-thiazol-5-yl]benzoate
  参考文献：
  名称：

  Direct Amination of Azoles via Catalytic C−H, N−H Coupling

  摘要：

  C-H, N-H Coupling of azoles takes place with several amines in the presence of a copper catalyst to undergo amination at the 2-position. The reaction of benzothiazole with N-methylaniline in the presence of sodium acetate and 20 mol % Cu(OAc)(2) in xylene under an oxygen atmosphere afforded the aminated product in 81% yield.

  DOI：

  10.1021/ol900298e

文献信息

• Palladium-Catalyzed Arylation at C-H and C-C Bonds of Masked Thiazole Derivatives
  作者：Atsunori Mori、Daiki Monguchi、Hirotoshi Furukawa、Suguru Matsumura、Atsushi Sugie

  DOI：10.3987/com-08-s(d)3

  日期：——

  The differently substituted 2,5-diarylthiazole derivatives are synthesized via palladium catalyzed sequential C-H arylation at the 5-position and C-C bond activation at the 2-positon with masked thiazole.