E-1-phenyl-6-trimethylsilylhexa-1,5-diyn-3-ene | 145297-40-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: E-1-phenyl-6-trimethylsilylhexa-1,5-diyn-3-ene
• 英文别名: trimethyl-[(E)-6-phenylhex-3-en-1,5-diynyl]silane
• CAS: 145297-40-1
• 化学式: C₁₅H₁₆Si
• 分子量: 224.378
• InChiKey: NCZIVHYNJYNZNO-SNAWJCMRSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.48
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 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：

  E-1-phenyl-6-trimethylsilylhexa-1,5-diyn-3-ene 在 lithium hydroxide 、 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) 、 乙基溴化镁 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 34.17h， 生成 E,E-1,10-diphenyldeca-1,5,9-triyn-3,7-diene
  参考文献：
  名称：

  Synthesis and characterization of cobalt and molybdenum complexes derived from linear conjugated diynenes, triynedienes and tetraynetrienes

  摘要：

  Z-1,6-Bis(trimethylsilyl)hexa-1,5-diyn-3-ene (2a), E-hexa-1,5-diyn-3-ene (3b) and related compounds (3a, c and d) were synthesized by standard methods. The Grignard reagent (3e) derived from 1-phenylhexa-1,5-diyn-3-ene (3d) was coupled with E-1-chloro-4-phenyl-1-buten-3-yne to give E,E-1,10-diphenyldeca-1,5,9-triyne-3,7-diene (4) and with E-1,2-dichloroethene to give E,E,E-1,14-diphenyltetradeca-1,5,9,13-tetrayne-3,7,11-triene (5). Hexa-1,5-diyn-3-ene complexes coordinated to one (7a, 8) and two (6a-d) hexacarbonyldicobalt units were prepared from the appropriate ligands and octacarbonyldicobalt. Tris- (9) and tetrakis- (10) hexacarbonyldicobalt complexes of the triynediene (4) and tetraynetriene (5) ligands were prepared similarly. Mono (7b) and bis (6e) di-eta5-cyclopentadienyltetracarbonyldimolybdenum complexes of E-1,6-bis(trimethylsilyl)hexa-1,5-diyn-3-ene were prepared by treating free diynene (3a) with the appropriate amount of [(eta5-C5H5)Mo(CO)2]2. Spectroscopic characteristics (NMR, IR, UV) of the complexes are presented and discussed.

  DOI：

  10.1016/0022-328x(92)80230-u
• 作为产物：
  描述：

  3-(tert-butyldimethylsilyl)-1-trimethylsilylprop-1-yne 在 硫酸 作用下， 以 乙醚 、 正戊烷 为溶剂， 反应 2.0h， 生成 E-1-phenyl-6-trimethylsilylhexa-1,5-diyn-3-ene
  参考文献：
  名称：

  Stereoselective synthesis of enediynes and enynes by condensation of aldehydes with γ-(trialkylsilyl)allenylboranes

  摘要：

  Enediynes and enynes with high geometric purity were synthesized by treating acetylenic and simple aldehydes with gamma-(tert-butyldimethylsilyl)allenylborane 2a followed by the elimination step of the Peterson olefination reaction.

  DOI：

  10.1016/s0040-4039(00)61341-2