2,6-Dimethyl-6-octen

• 分子结构分类: 有机化合物 - 碳氢化合物 - 不饱和烃
• 英文名称: 2,6-Dimethyl-6-octen
• 英文别名: 3,7-dimethyl-oct-2-ene；3,7-Dimethyl-oct-2-en；γ.η-Dimethyl-β-octylen；2-Octene, 3,7-dimethyl；3,7-dimethyloct-2-ene
• 化学式: C₁₀H₂₀
• 分子量: 140.269
• InChiKey: ADGIRGGMVLTMJM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  10
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  2,6-Dimethyl-6-octen 在 乙醚 、 铂 作用下， 生成 2,6-二甲基辛烷
  参考文献：
  名称：

  Escourrou, Bulletin de la Societe Chimique de France, 1928, vol. <4>43, p. 1108

  摘要：

  DOI：
• 作为产物：
  描述：

  乙酸异戊酯 在 zinc(II) chloride 作用下， 生成 2,6-Dimethyl-6-octen
  参考文献：
  名称：

  Wallach, Justus Liebigs Annalen der Chemie, 1915, vol. 408, p. 172

  摘要：

  DOI：

文献信息

• Amberlyst®-15: a reusable heterogeneous catalyst for the dehydration of tertiary alcohols
  作者：Luís M.T. Frija、Carlos A.M. Afonso

  DOI：10.1016/j.tet.2012.06.083

  日期：2012.9

  under mild conditions in the presence of Amberlyst®-15 (dry) (solid-supported sulfonic acid) to give predominantly the most stable alkene in very good yield. The dehydration of tertiary alcohol functionality occurs without observation of rearrangement and polymerization products, and with outstanding substrate tolerance, which include the NHCBz, NHBoc, OSEM, OTBDMS, OBOM and ethylene ketal functional

  叔醇温和条件下反应在大孔树脂的存在® -15（干）（固体负载的磺酸），得到主要为最稳定的烯烃中非常良好的产率。叔醇官能团的脱水没有观察到重排和聚合产物，并且具有出色的底物耐受性，其中包括NHCBz，NHBoc，OSEM，OTBDMS，OBOM和乙烯缩酮官能团。的Amberlyst ® -15（干燥）可以从反应介质中容易地回收和再利用于五个周期，保持催化效率。另外，脱水可以在连续操作下发生。
• DIARYL AMINE ANTIOXIDANTS PREPARED FROM BRANCHED OLEFINS
  申请人：Chemtura Corporation

  公开号：US20170015618A1

  公开（公告）日：2017-01-19

  Diaryl amines are selectively alkylated by reaction with branched olefins, which olefins are capable of forming tertiary carbonium ions and can be conveniently prepared from readily available branched alcohols. The diaryl amine products are effective antioxidants and often comprise a high amount of di-alkylated diaryl amines and a low amount of tri- and tetra-alkylated diaryl amines.

  二芳基胺通过与支链烯烃反应选择性地烷基化，这些烯烃能够形成三级碳离子，并且可以从易得的支链醇方便地制备。二芳基胺产品是有效的抗氧化剂，通常包含大量的二烷基化二芳基胺和少量的三烷基化和四烷基化二芳基胺。
• Sultana fruitfulness and yield as influenced by season, rootstock and trellis type
  作者：KARL J. SOMMER、MUHAMMADT. ISLAM、PETER R. CLINGELEFFER

  DOI：10.1111/j.1755-0238.2001.tb00189.x

  日期：2001.4

  Field-grown vines (Vitis vinifera L. cv. Sultana) were examined for their fruitfulness and yield performance over four growing seasons. Vines were either grafted to Ramsey rootstock (Vitis champini) or were grown on their own roots. Four commercially applied trellising systems were investigated, namely, a T-trellis, a Shaw trellis with a double cordon, a Shaw trellis with a single cordon and a Shaw swing-arm trellis. Fruiting potential was assessed shortly after budburst using the Merbein bunch count method. Bunches on vines that had been counted in springtime were again counted at harvest, and vine yield recorded. During the four years of the experiment fruitfulness was strongly influenced by growing season. Fruitfulness per node along the cane followed a well-established trend. Bud fruitfulness was close to zero in basal nodes but increased steeply thereafter reaching a maximum between nodes 8 and 10. Fruitfulness then decreased steadily. Grafted vines were always less fruitful than own-rooted vines, and this difference was amplified for all trellis designs in years when fruitfulness was low. At the time of pruning, more canes were retained on grafted than own-rooted vines in accordance with the greater vigour of grafted vines. This pruning strategy resulted in a larger number of bunches on grafted relative to ungrafted vines.
• Dupont et al., Bulletin de la Societe Chimique de France, 1938, vol. <5>5, p. 325
  作者：Dupont et al.

  DOI：——

  日期：——
• 3,7-Dimethyloctene-2
  作者：Samuel Natelson、Sidney P. Gottfried、Seymour Kornblau

  DOI：10.1021/ja01258a504

  日期：1942.6