n-butyl 1-phenyl-1H-pyrazolo<3,4-d>pyrimidin-4-yl telluride | 222736-90-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: n-butyl 1-phenyl-1H-pyrazolo<3,4-d>pyrimidin-4-yl telluride
• 英文别名: n-butyl 1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl telluride；4-Butyltellanyl-1-phenylpyrazolo[3,4-d]pyrimidine
• CAS: 222736-90-5
• 化学式: C₁₅H₁₆N₄Te
• 分子量: 379.919
• InChiKey: DWZHVLCVTZOEEL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.36
• 重原子数：
  20
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  43.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  苯甲醛 、 n-butyl 1-phenyl-1H-pyrazolo<3,4-d>pyrimidin-4-yl telluride 在 正丁基锂 作用下， 以 四氢呋喃 为溶剂， 生成 phenyl(1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)methanol
  参考文献：
  名称：

  Lithiation of 1H-pyrazolo[3,4-d]pyrimidine derivative using lithium alkanetellurolate

  摘要：

  4-Chloro-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine was converted into alkyl 1-phenyl-1H-pyrazolo[3,4-d] pyrimidin-4-yl telluride, which was lithiated using alkyllithium followed by the reaction with electrophiles. (C) 1999 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(99)00132-x
• 作为产物：
  描述：

  正丁基锂 、 4-氯-1-苯基-1H-吡唑并[3,4-d]嘧啶 在 碲化氢 作用下， 以 四氢呋喃 为溶剂， 反应 0.34h， 以90%的产率得到n-butyl 1-phenyl-1H-pyrazolo<3,4-d>pyrimidin-4-yl telluride
  参考文献：
  名称：

  The tellurium–lithium exchange reaction: selective functionalization of electron-deficient heteroaromatics

  摘要：

  Electron-deficient heteroaromatic tellurides, which was obtained from the corresponding haloheteroaromatics, reacted selectively with n-butyllithium to give the lithio derivatives. (C) 2001 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(01)00089-8

文献信息

• The tellurium–lithium exchange reaction: selective functionalization of electron-deficient heteroaromatics
  作者：Osamu Sugimoto、Muneyoshi Sudo、Ken-ichi Tanji

  DOI：10.1016/s0040-4020(01)00089-8

  日期：2001.3

  Electron-deficient heteroaromatic tellurides, which was obtained from the corresponding haloheteroaromatics, reacted selectively with n-butyllithium to give the lithio derivatives. (C) 2001 Elsevier Science Ltd. All rights reserved.
• Lithiation of 1H-pyrazolo[3,4-d]pyrimidine derivative using lithium alkanetellurolate
  作者：Osamu Sugimoto、Muneyoshi Sudo、Ken-ichi Tanji

  DOI：10.1016/s0040-4039(99)00132-x

  日期：1999.3

  4-Chloro-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine was converted into alkyl 1-phenyl-1H-pyrazolo[3,4-d] pyrimidin-4-yl telluride, which was lithiated using alkyllithium followed by the reaction with electrophiles. (C) 1999 Elsevier Science Ltd. All rights reserved.