1-环戊基己炔 | 42049-51-4

• 分子结构分类: 有机化合物 - 碳氢化合物 - 不饱和烃
• 中文名称: 1-环戊基己炔
• 英文名称: 1-cyclopentyl-1-hexyne
• 英文别名: 1-Cyclopentyl-1-hexyn；Butylcyclopentylacetylen；Cyclopentyl-n-butylacetylen；hex-1-ynylcyclopentane；1-cyclopentylhexyne；1-Hexynylcyclopentane
• CAS: 42049-51-4
• 化学式: C₁₁H₁₈
• 分子量: 150.264
• InChiKey: CKFGMGXINYUNRZ-UHFFFAOYSA-N

物化性质

• 沸点：
  211.8±7.0 °C(Predicted)
• 密度：
  0.85±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  三环戊基硼烷 在 双氧水 作用下， 生成 1-环戊基己炔
  参考文献：
  名称：

  Hooz,J.; Mortimer,R.D., Canadian Journal of Chemistry, 1978, vol. 56, p. 2786 - 2788

  摘要：

  DOI：

文献信息

• REACTION OF TRIALKYLBORANE WITH 1-ALKYNE AND LEAD(IV) ACETATE. A NEW REGIOSPECIFIC AND STEREOSPECIFIC ONE-POT SYNTHESIS OF ENOL ACETATES
  作者：Yuzuru Masuda、Masayuki Hoshi、Akira Arase

  DOI：10.1246/cl.1980.413

  日期：1980.4.5

  In the reaction of trialkylborane with 1-alkyne and lead(IV) acetate in hexane, one of the alkyl groups of trialkylborane migrated to the terminal carbon atom of the triple bond, giving regiospecifically an internal enol acetate and an internal alkyne as the main reaction products. The former compound had (Z)-configuration.

  在三烷基硼烷与 1-炔烃和乙酸铅（IV）在己烷中的反应中，三烷基硼烷的一个烷基迁移到三键的末端碳原子，区域特异性地得到内部烯醇乙酸酯和内部炔作为主要反应产品。前一种化合物具有(Z)-构型。
• Vinylic organoboranes. 1. A convenient synthesis of acetylenes via the reaction of lithium (1-alkynyl) organoborates with iodine
  作者：Akira Suzuki、Norio Miyaura、Shigeo Abiko、Mitsuomi Itoh、M. Mark Midland、James A. Sinclair、Herbert C. Brown

  DOI：10.1021/jo00374a002

  日期：1986.11
• Convenient and general synthesis of acetylenes via the reaction of iodine with lithium l-alkynyltriorganoborates
  作者：Akira. Suzuki、Norio. Miyaura、Shigeo. Abiko、Mitsuomi. Itoh、Herbert C. Brown、James A. Sinclair、M. Mark. Midland

  DOI：10.1021/ja00790a092

  日期：1973.5
• Poly(propylene sulfide)–borane: convenient and versatile reagent for organic synthesis
  作者：Keith Smith、Asim A. Balakit、Gamal A. El-Hiti

  DOI：10.1016/j.tet.2012.07.037

  日期：2012.9

  Poly(trimethylene sulfide)-borane adduct has been used as an efficient borane reagent in hydroboration reactions to produce various organoboranes, which have then been used without isolation in further reactions that involve single, double and triple migrations of alkyl groups. The presence of the polymer causes no problems, but there are practical advantages associated with its use, including lack of odour and easy recoverability. (c) 2012 Elsevier Ltd. All rights reserved.
• Convenient method for the tertiary alkyl-alkynyl coupling via organoalanes
  作者：Eiichi Negishi、Shigeru Baba

  DOI：10.1021/ja00858a035

  日期：1975.12