1,8-octanediyldimagnesium dibromide | 45037-87-4

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: 1,8-octanediyldimagnesium dibromide
• 英文别名: 1,8-Octandiylbis(magnesiumbromid)；octane-1,8-diyl-bis-magnesium bromide
• CAS: 45037-87-4
• 化学式: C₈H₁₆Br₂Mg₂
• 分子量: 320.633
• InChiKey: UAAVUTAOVLMQBM-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  4.19
• 重原子数：
  12.0
• 可旋转键数：
  9.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为反应物：
  描述：

  1,8-octanediyldimagnesium dibromide 以 四氢呋喃 为溶剂， 生成 2,13-Dicarboxy-tetradecadien-1,13
  参考文献：
  名称：

  Normant,H.; Noel,M., Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1961, vol. 253, p. 2237 - 2238

  摘要：

  DOI：
• 作为产物：
  描述：

  1,8-二溴辛烷 生成 1,8-octanediyldimagnesium dibromide
  参考文献：
  名称：

  AZUMA, YUTAKA;NEWCOMB, M., ORGANOMETALLICS, 1984, 3, N 1, 9-14

  摘要：

  DOI：

文献信息

• One-step Synthesis of Long-chain Aliphatic α,ω-Dicarboxylic Acids Utilizing the Copper-catalyzed Reaction of β-Propiolactone with α,ω,-Di-Grignard Reagents
  作者：Tamotsu Fujisawa、Toshio Sato、Tatsuo Kawara、Hideyuki Tago

  DOI：10.1246/bcsj.56.345

  日期：1983.1

  Copper-catalyzed reaction of β-propiolactone with α,ω-di-Grignard reagents, followed by esterification gave six-carbon homologated α,ω-dicarboxylic acid esters in good yields.

  β-丙内酯与α,ω-二-格氏试剂的铜催化反应，然后酯化以良好的产率得到六碳同系α,ω-二羧酸酯。
• Macrocycles containing tin. Synthesis and structure of 1,10-diphenyl-1,10-distannabicyclo[8.8.8]hexacosane
  作者：Martin Newcomb、Michael T. Blanda、Yutaka Azuma、Terry J. Delord

  DOI：10.1039/c39840001159

  日期：——

  The title macrobicycle was prepared and studied by X-ray crystallography.

  制备标题大自行车并通过X射线晶体学研究。
• Diemert, Klaus; Kuchen, Wilhelm; Kutter, Juergen, Phosphorus and Sulfur and the Related Elements, 1983, vol. 15, p. 155 - 164
  作者：Diemert, Klaus、Kuchen, Wilhelm、Kutter, Juergen

  DOI：——

  日期：——
• New synthesis and thermal studies of palladacycloalkanes and their precursors
  作者：Tebello Mahamo、Feng Zheng、Akella Sivaramakrishna、John R. Moss、Gregory Smith

  DOI：10.1016/j.jorganchem.2007.10.025

  日期：2008.1

  A series of new palladacycloalkanes of formula cis-[PdL2(CH2)(n)] (9. n = 6, L = PPh3; 10. n = 6, L-2 = dppe; 11. n = 8, L = PPh3; 12. n = 8, L2 = dppe) have been prepared by two routes. In the first route, the precursor bis(1-alkenyl) complexes cis[PdL2((CH2)(n)CH=CH2)(2)] (1. n = 2, L = PPh3, 2. n = 2, L-2 = dppe, 3. n = 3, L = PPh3, 4. n = 3, L-2 = dppe) were allowed to react with Grubb's 2nd generation catalyst to give the palladacycloalkenes, cis-[PdL2(CH2)(n)CH=CH(CH2)(n)] (5. n = 2, L = PPh3, 6. n = 2, L-2 = cippe, 7. n = 3, L = PPh3, 8. n = 3, L-2 = dppe), which were then hydrogenated to the palladacycloalkanes, 9-12. In the second route, the di-Grignard reagents BrMg(CH2)(n)MgBr (n = 6, 8) were reacted with the palladium complex [PdCl2(COD)] followed by immediate ligand displacement to form the respective palladacycloalkanes 10 and 12. The complexes obtained were characterized by a range of spectroscopic and analytical techniques. Thermal decomposition studies were carried out on the palladacycloalkanes 9-12 and the main organic products shown to be 1-alkenes and 2-alkenes. (c) 2007 Elsevier B.V. All rights reserved.
• Quaternary-substituted hydrocarbons. I. General method of synthesis of hydrocarbons interspersed with four gem-dimethyl units
  作者：R. M. Schisla、W. C. Hammann

  DOI：10.1021/jo00835a008

  日期：1970.10