2,2-dimethyl-4,6-heptadien-3-ol | 81912-03-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2,2-dimethyl-4,6-heptadien-3-ol
• 英文别名: 6,6-Dimethyl-1,3-heptadien-5-ol；(4E)-2,2-dimethylhepta-4,6-dien-3-ol
• CAS: 81912-03-0
• 化学式: C₉H₁₆O
• 分子量: 140.225
• InChiKey: RTYIRWVFVWZGJR-VOTSOKGWSA-N

物化性质

• 沸点：
  196.0±9.0 °C(Predicted)
• 密度：
  0.856±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  10
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  2,2-dimethyl-6-hepten-3-one 在 二异丁基氢化铝 、 间氯过氧苯甲酸 、 lithium diisopropyl amide 作用下， 以 四氢呋喃 、 六甲基磷酰三胺 、 正己烷 、 苯 为溶剂， 反应 6.17h， 生成 2,2-dimethyl-4,6-heptadien-3-ol
  参考文献：
  名称：

  二烯酮和三烯酮二价阴离子衍生物的产生：双重去质子化为充满光的π系统的途径

  摘要：

  共轭的不饱和羰基化合物及其类似物1是1,3,5 ...-试剂。这种内在的反应性的极性转换可通过生成二价阴离子来实现2，LUMO填充π的系统中，从氢化的前体，参见方案1和2的烯丙基化的酮的制备3a-d中，将酸衍生物的图3e-H ，9，10，12以及与二烯酮的11进行说明。他们的双脱质子化（→ 14，18，26，30，33，36，和40）依次用氢化钾和仲丁基锂/四甲基乙二胺（TMEDA）在THF中进行处理。证明了钾在第二个去质子化步骤中的决定性作用（表1和eqn（6））。这些Li / K双阴离子的鲜艳悬浮液或溶液用亲电子二苯甲酮淬灭。该产品（15，20，27，31，34，37，41）的结果只从ω反应性（d 5 -和d 7的两可双阴离子亲核体（反应性）CF式2中，n = 2,3）。

  DOI：

  10.1016/s0040-4020(01)93280-6

文献信息

• SEEBACH, D.;POHMAKOTR, M., TETRAHEDRON, 1981, 37, N 23, 4047-4058
  作者：SEEBACH, D.、POHMAKOTR, M.

  DOI：——

  日期：——
• Photopatternable Materials and Related Electronic Devices and Methods
  申请人：Polyera Corporation

  公开号：US20150021597A1

  公开（公告）日：2015-01-22

  The present polymeric materials can be patterned with relatively low photo-exposure energies and are thermally stable, mechanically robust, resist water penetration, and show good adhesion to metal oxides, metals, metal alloys, as well as organic materials. In addition, these polymeric materials can be solution-processed (e.g., by spin-coating), and can exhibit good chemical (e.g., solvent and etchant) resistance in the cured form.
• Curable Polymeric Materials and Their Use for Fabricating Electronic Devices
  申请人：Polyera Corporation

  公开号：US20170104080A1

  公开（公告）日：2017-04-13

  The present teachings relate to curable linear polymers that can be used as active and/or passive organic materials in various electronic, optical, and optoelectronic devices. In some embodiments, the device can include an organic semiconductor layer and a dielectric layer prepared from such curable linear polymers. In some embodiments, the device can include a passivation layer prepared from the linear polymers described herein. The present linear polymers can be solution-processed, then cured thermally (particularly, at relatively low temperatures) and/or photochemically into various thin film materials with desirable properties.
• Photopatternable Compositions and Methods of Fabricating Transistor Devices Using Same
  申请人：Flexterra, Inc.

  公开号：US20170227846A1

  公开（公告）日：2017-08-10

  The present teachings relate to compositions for forming a negative-tone photopatternable dielectric material, where the compositions include, among other components, an organic filler and one or more photoactive compounds, and where the presence of the organic filler enables the effective removal of such photoactive compounds (after curing, and during or after the development step) which, if allowed to remain in the photopatterned dielectric material, would lead to deleterious effects on its dielectric properties.
• US9190493B2
  申请人：——

  公开号：US9190493B2

  公开（公告）日：2015-11-17