2-(3-丁烯-1-基)-5-甲基吡啶 | 306310-54-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 2-(3-丁烯-1-基)-5-甲基吡啶
• 英文名称: 2-(3-butenyl)-5-methylpyridine
• 英文别名: 2-But-3-enyl-5-methylpyridine
• CAS: 306310-54-3
• 化学式: C₁₀H₁₃N
• 分子量: 147.22
• InChiKey: YEKGYBXMFLOXJH-UHFFFAOYSA-N

物化性质

• 沸点：
  210.3±9.0 °C(Predicted)
• 密度：
  0.920±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  11
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 海关编码：
  2933399090

反应信息

• 作为反应物：
  描述：

  dichloro(1,5-cyclooctadiene)ruthenium(II) 、 2-(3-丁烯-1-基)-5-甲基吡啶 、 三异丙基膦 在 HCl 、 NEt₃ 、 1-hexyne 作用下， 以 异丙醇 为溶剂， 以61%的产率得到dichloro-[3-(5-methylpyridin-2-yl)propylidene]ruthenium;tri(propan-2-yl)phosphane
  参考文献：
  名称：

  Synthesis and reactivity of novel ruthenium carbene catalysts. X-ray structures of [RuCl2(CHSC6H5)(PiPr3)2] and [RuCl2(CHCH2CH2-C,N-2-C5H4N)(PiPr3)]

  摘要：

  Two novel classes of very air-stable ruthenium carbene complexes have been developed. The arylthio substituted ruthenium carbenes containing two bulky phosphines are deep purple solids, whereas the 2-pyridylethanyl substituted ruthenium carbene complexes contain only one bulky phosphine and are light-brown colored. One member of each class has been characterized with X-ray crystallography. The metathesis activity of these complexes has been investigated in the polymerization of dicyclopentadiene. Several excellent catalysts were identified. Desired geltimes and initiation temperatures could be easily tuned by changing the substitution pattern on the pendant ligand in the 2-pyridylethanyl substituted ruthenium carbenes. (C) 2000 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-328x(00)00289-8
• 作为产物：
  描述：

  2,5-二甲基吡啶 、 3-溴丙烯 在 正丁基锂 作用下， 以 乙醚 、 甲苯 为溶剂， 反应 1.0h， 以65%的产率得到2-(3-丁烯-1-基)-5-甲基吡啶
  参考文献：
  名称：

  Synthesis and reactivity of novel ruthenium carbene catalysts. X-ray structures of [RuCl2(CHSC6H5)(PiPr3)2] and [RuCl2(CHCH2CH2-C,N-2-C5H4N)(PiPr3)]

  摘要：

  Two novel classes of very air-stable ruthenium carbene complexes have been developed. The arylthio substituted ruthenium carbenes containing two bulky phosphines are deep purple solids, whereas the 2-pyridylethanyl substituted ruthenium carbene complexes contain only one bulky phosphine and are light-brown colored. One member of each class has been characterized with X-ray crystallography. The metathesis activity of these complexes has been investigated in the polymerization of dicyclopentadiene. Several excellent catalysts were identified. Desired geltimes and initiation temperatures could be easily tuned by changing the substitution pattern on the pendant ligand in the 2-pyridylethanyl substituted ruthenium carbenes. (C) 2000 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-328x(00)00289-8

文献信息

• Synthesis and reactivity of novel ruthenium carbene catalysts. X-ray structures of [RuCl2(CHSC6H5)(PiPr3)2] and [RuCl2(CHCH2CH2-C,N-2-C5H4N)(PiPr3)]
  作者：Paul A van der Schaaf、Roman Kolly、Hans-Jürg Kirner、Francois Rime、Andreas Mühlebach、Andreas Hafner

  DOI：10.1016/s0022-328x(00)00289-8

  日期：2000.7

  Two novel classes of very air-stable ruthenium carbene complexes have been developed. The arylthio substituted ruthenium carbenes containing two bulky phosphines are deep purple solids, whereas the 2-pyridylethanyl substituted ruthenium carbene complexes contain only one bulky phosphine and are light-brown colored. One member of each class has been characterized with X-ray crystallography. The metathesis activity of these complexes has been investigated in the polymerization of dicyclopentadiene. Several excellent catalysts were identified. Desired geltimes and initiation temperatures could be easily tuned by changing the substitution pattern on the pendant ligand in the 2-pyridylethanyl substituted ruthenium carbenes. (C) 2000 Elsevier Science S.A. All rights reserved.