2-Bromo-3-tert-butylcyclopentan-1-one | 1240901-69-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-Bromo-3-tert-butylcyclopentan-1-one
• CAS: 1240901-69-2
• 化学式: C₉H₁₅BrO
• 分子量: 219.121
• InChiKey: BIOYPZXHVMNLAD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2-Bromo-3-tert-butylcyclopentan-1-one 、 zinc(II) iodide 在 叔丁基锂 作用下， 以 四氢呋喃 为溶剂， 反应 0.08h， 生成
  参考文献：
  名称：

  Synthesis of the PMB Ether of 5,6-Epoxyisoprostane E2 through Aldol Reaction of the α-Bromocyclopentanone

  摘要：

  5,6-Epoxyisoprostane E2 was synthesized via bromohydrination of the cyclopentene and aldol reaction of the alpha-bromocyclopentanone with the epoxyaldehyde. High regioselectivity in the bromohydrination was attained with recrystallized NBS and pyridine in aqueous DMSO. The enolate for the aldol reaction was generated by adding t-BuLi to the mixture of the a-bromocyclopentanone and ZnI2. This aldol protocol was applied successfully to several cyclopentanones and aldehydes.

  DOI：

  10.1021/ol500654g

文献信息

• ORGANIC SEMICONDUCTOR AND ORGANIC THIN-FILM TRANSISTOR
  申请人：MORI Takehiko

  公开号：US20100213444A1

  公开（公告）日：2010-08-26

  To provide an organic semiconductor of tetrathiafulvalene derivative and an organic thin-film transistor formed therefrom, the tetrathiafulvalene derivative being readily formed into a stable thin film and the organic thin-film transistor having a high mobility and being driven at a low threshold voltage, an organic semiconductor includes a hexamethylenetetrathiafulvalene compound represented by the formula (1) below, and an organic thin-film transistor having a thin film obtained therefrom (where R 1 and R 2 each independently denote an alkyl group which may have a C1-10 branched structure).
• US8304762B2
  申请人：——

  公开号：US8304762B2

  公开（公告）日：2012-11-06