(Z)-1-butyltellanylhex-1-ene | 173439-70-8

• 分子结构分类: 有机化合物 - 有机氧化合物 - 有机含氧阴离子化合物
• 英文名称: (Z)-1-butyltellanylhex-1-ene
• CAS: 173439-70-8
• 化学式: C₁₀H₂₀Te
• 分子量: 267.869
• InChiKey: BSTVLVSYWXKNKO-NTMALXAHSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.61
• 重原子数：
  11
• 可旋转键数：
  7
• 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：

  (Z)-1-butyltellanylhex-1-ene 在 chromium(VI) oxide 、 copper(l) iodide 、 硫酸 、 三乙胺 、 palladium dichloride 作用下， 以 甲醇 为溶剂， 生成 (Z)-hexadec-11-en-7,9-diynoic acid
  参考文献：
  名称：

  Synthesis of Polyacetylenic Acids Isolated from Heisteria acuminata

  摘要：

  [GRAPHICS]Four linear polyacetylenic compounds were synthesized. Pentadeca-6,8,10-triynoic acid 1 and octadeca-8,10,12-triynoic acid 2 were synthesized by using acetylene coupling reactions. The syntheses of (Z)-hexadec-11-en-7,9-diynoic acid 3 and (Z)-octadec-12-en-7,9-diynoic acid 4 by using vinylic telluride coupling reactions were accomplished.

  DOI：

  10.1021/ol006946v
• 作为产物：
  描述：

  (n-butyl)(1-hexynyl)Te 在 二异丁基氢化铝 作用下， 以 正己烷 、 甲苯 为溶剂， 反应 2.0h， 以51%的产率得到(Z)-1-butyltellanylhex-1-ene
  参考文献：
  名称：

  完全控制乙烯基碲化物的区域和立体异构体的合成

  摘要：

  描述了对E，Z或1，1-取代的乙烯基碲化物的合成进行总体控制的方法。还获得在碳2或在碳1上带有丁基或碲构型的碲脲丁二烯，该碲在含碲的双键处具有E或Z构型。在末端炔烃中添加丁基碲铝酸二异丁基铝导致形成1-（丁基teluro）-1-（有机基）乙烯，产率为45％至75％。Al / Te在乙烯基丙氨酸上与丁基碲基溴化物/ LiCl的交换反应以50-60％的收率提供了E构型的异构体。通过乙炔化碲化物的水铝化，可以在30-51％的收率下获得形成双键的Z构型的乙烯基碲化物。

  DOI：

  10.1016/0040-4020(95)00840-5

文献信息

• Total control on the synthesis of regio and stereoisomers of vinylic tellurides
  作者：Miguel J. Dabdoub、Tania M. Cassol

  DOI：10.1016/0040-4020(95)00840-5

  日期：1995.11

  Methodologies for the total control on the synthesis of E, Z or 1,1-dissubstituted vinylic tellurides are described. Tellurobutadienes bearing the butyltellurium moiety at carbon 2 or at carbon 1 with E or Z configuration at the tellurium containing double bond were also obtained. Addition of diisobutylaluminum butyltellurolate to terminal alkynes resulted in the formation of 1-(butylteluro)-1-(organyl)

  描述了对E，Z或1，1-取代的乙烯基碲化物的合成进行总体控制的方法。还获得在碳2或在碳1上带有丁基或碲构型的碲脲丁二烯，该碲在含碲的双键处具有E或Z构型。在末端炔烃中添加丁基碲铝酸二异丁基铝导致形成1-（丁基teluro）-1-（有机基）乙烯，产率为45％至75％。Al / Te在乙烯基丙氨酸上与丁基碲基溴化物/ LiCl的交换反应以50-60％的收率提供了E构型的异构体。通过乙炔化碲化物的水铝化，可以在30-51％的收率下获得形成双键的Z构型的乙烯基碲化物。
• Hydrozirconation of acetylenic chalcogenides. Synthesis and reactions of zirconated vinyl chalcogenide intermediates
  作者：Miguel J. Dabdoub、Mauro L. Begnini、Palimécio G. Guerrero

  DOI：10.1016/s0040-4020(98)00014-3

  日期：1998.3

  Acetylenic tellurides react with Cp2Zr(H)Cl in THF at room temperature to give the alpha-zirconated vinyl telluride intermediates 39, which react with a wide range of electrophiles to give several types of trisubstituted olefins, such as alpha-halo vinyl tellurides, ketene telluro(seleno) acetals, ketene telluro acetals, and vinylic tellurides of Z configuration. Acetylenic selenides undergo similar reactions, but a lack of regioselectivity results in the formation of a mixture of alpha-zirconated 19 and beta- zirconated 20 vinylic selenide intermediates. After a derailed study was established that the use of 2.0 equivalents of Cp2Zr(H)Cl is crucial to perform the total hydrozirconation of acetylenic selenides or tellurides. (C) 1998 Elsevier Science Ltd. All rights reserved.
• First example of 1,1-bimetalloalkenes of tellurium and zirconium: Application for stereoselective preparation of (Z)-α-organotelluro-α,β-unsaturated carbonyl compounds
  作者：Jin Wuk Sung、Won Bum Jang、Dong Young Oh

  DOI：10.1016/0040-4039(96)01711-x

  日期：1996.10

  Hydrozirconation of acetylenic tellurides 1 affords the first examples of 1,1-bimetalloalkenes of tellurium and zirconium 2. Intermediates 2 are reacted with acyl halides to obtain (Z)-alpha-organotelluro- alpha,beta-unsaturated carbonyl compounds 4 via Zr-Cu transmetallation. Copyright (C) 1996 Elsevier Science Ltd
• Synthesis of Polyacetylenic Acids Isolated from <i>Heisteria</i> <i>a</i><i>cuminata</i>
  作者：Gilson Zeni、Rodrigo B. Panatieri、Eliseo Lissner、Paulo H. Menezes、Antonio L. Braga、Hélio A. Stefani

  DOI：10.1021/ol006946v

  日期：2001.3.1

  [GRAPHICS]Four linear polyacetylenic compounds were synthesized. Pentadeca-6,8,10-triynoic acid 1 and octadeca-8,10,12-triynoic acid 2 were synthesized by using acetylene coupling reactions. The syntheses of (Z)-hexadec-11-en-7,9-diynoic acid 3 and (Z)-octadec-12-en-7,9-diynoic acid 4 by using vinylic telluride coupling reactions were accomplished.
• Stereoselective Synthesis of Z-Vinyltellurides via Hydroboration of Acetylenic Tellurides with DCB and Protonolysis by AcOH
  作者：Xian Huang、Chun-Gen Liang

  DOI：10.1080/00397910008087239

  日期：2000.6

  Abstract Hydroboration of acetylenic tellurides with dicyclohexylborane (DCB) gives vinylboranes intermediates 2 and 3, which react with AcOH to afford Z-vinyltellurides in high yield.

  摘要 乙炔碲化物与二环己基硼烷 (DCB) 的硼氢化反应得到乙烯基硼烷中间体 2 和 3，它们与 AcOH 反应以高产率得到 Z-乙烯基碲化物。