6-phenyl-5-hexyn-1-amine | 135469-76-0

• 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: 6-phenyl-5-hexyn-1-amine
• 英文别名: 6-phenylhex-5-yn-1-amine；6-phenyl-5-hexynylamine；6-phenylhex-5-ynylamine；5-Hexyn-1-amine, 6-phenyl-
• CAS: 135469-76-0
• 化学式: C₁₂H₁₅N
• 分子量: 173.258
• InChiKey: YTOPKTNOMRQPMY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  26
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  6-phenyl-5-hexyn-1-amine 在 La{N(SiHMe₂)2}2{CH(PPh₂NSiMe₃)2} air 作用下， 以 氘代苯 为溶剂， 反应 8.0h， 生成 2-苄基哌啶
  参考文献：
  名称：

  双（膦亚氨基）甲烷甲烷稀土酰胺：加氢胺化/环化，氢化硅烷化和顺序氢化胺化/氢化硅烷化的合成，结构和催化。

  摘要：

  一系列钇和镧系酰胺配合物[Ln {N（SiHMe（2））2} 2 {CH（PPh（2）NSiMe（3））2}]（Ln = Y，La，Sm，Ho，Lu）为通过三种不同的途径合成。可以从[Ln {N（SiHMe（2））2} 3（thf）2]和[CH（2）（PPh（2）NSiMe（3））2]或KN（SiHMe（ 2））2和[Ln {CH（PPh（2）NSiMe（3））2} Cl（2）] 2，而在第三种方法中，镧化合物是从K {CH（ PPh（2）NSiMe（3））2}，LaCl3和KN（SiHMe（2））2。所有配合物均已通过单晶X射线衍射表征。新的配合物[Ln {N（SiHMe（2））2} 2 {CH（PPh（2）NSiMe（3））2}]用作加氢胺化/环化和氢化硅烷化反应的催化剂。观察到反应速率对中心金属离子半径的明显依赖性，显示镧化合物在两个反应中是最活泼的。此外，还研究了两个反应的组合-依次进行的加氢胺化/氢化硅烷化反应。

  DOI：

  10.1002/chem.200601510
• 作为产物：
  描述：

  5-己炔-1-醇 在 copper(l) iodide 、 四(三苯基膦)钯 lithium aluminium tetrahydride 、 sodium azide 、 三乙胺 作用下， 以 乙醚 、 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 1.5h， 生成 6-phenyl-5-hexyn-1-amine
  参考文献：
  名称：

  Constrained Geometry Organoactinides as Versatile Catalysts for the Intramolecular Hydroamination/Cyclization of Primary and Secondary Amines Having Diverse Tethered C−C Unsaturation

  摘要：

  A series of "constrained geometry" organoactinide complexes, (CGC)An(NMe)(2) (CGC = Me2Si(eta(5)-Me4C5)((BuN)-Bu-t); An = Th, 1; U, 2), has been prepared via efficient in situ, two-step protodeamination routes in good yields and high purity. Both 1 and 2 are quantitatively converted to the neutrally charged, solvent-free dichlorides (1-Cl-2, 2-Cl-2) and slightly more soluble diiodides (1-I-2, 2-I-2) with excess Me3Si-X (X = Cl, I) in non-coordinating solvents. The new complexes were characterized by NMR spectroscopy, elemental analysis, and (for 1 and 2) single-crystal X-ray diffraction, revealing substantially increased metal coordinative unsaturation vs the corresponding Me2SiCp ''(2)AnR(2) (Cp '' = eta(5)-Me4C5; An = Th, R = CH2(SiMe3), 3; An = U, R = CH2Ph, 4) and Cp'(2)AnR(2) (Cp' = eta(5)-Me5C5 ; An = Th, R = CH2(SiMe3), 5; An = U, R = CH2(SiMe3), 6) complexes. Complexes 1-6 exhibit broad applicability for the intramolecular hydroamination of diverse C-C unsaturations, including terminal and internal aminoalkenes (primary and secondary amines), aminoalkynes (primary and secondary amines), aminoallenes, and aminodienes. Large turnover frequencies (N-t up to 3000 h(-1)) and high regioselectivities (>= 95%) are observed throughout, along with moderate to high diastereoselectivities (up to 90% trans ring closures). With several noteworthy exceptions, reactivity trends track relative 5f ionic radii and ancillary ligand coordinative unsaturation. Reactivity patterns and activation parameters are consistent with a reaction pathway proceeding via turnover-limiting CC/CC insertion into the An-N sigma-bond.

  DOI：

  10.1021/ja0665444

文献信息

• Amidate complexes of titanium and zirconium: a new class of tunable precatalysts for the hydroamination of alkynesElectronic supplementary information (ESI) available: experimental details. See http://www.rsc.org/suppdata/cc/b3/b304176j/
  作者：Chunyu Li、Robert K. Thomson、Bronwyn Gillon、Brian O. Patrick、Laurel L. Schafer

  DOI：10.1039/b304176j

  日期：——

  A series of bis(amidate)group 4-bis(amido) complexes have been prepared, characterized and have been shown to be highly tunable precatalysts for both the intra- and intermolecular hydroamination of alkynes.

  一系列含双（亚胺酸盐）的第4族双（酰胺）配合物已经被制备、表征，并显示出是高度可调的前催化剂，适用于炔烃的分子内和分子间氢胺化反应。
• Catalytic Asymmetric Synthesis of Substituted Morpholines and Piperazines
  作者：Huimin Zhai、Andrey Borzenko、Ying Yin Lau、Shin Hye Ahn、Laurel L. Schafer

  DOI：10.1002/anie.201206826

  日期：2012.12.3

  Under two conditions: Hydroamination catalyzed by group 4 metals is featured in the modular and enantioselective synthesis of 3‐substituted morpholines and the diastereoselective synthesis of 2,5‐substituted piperazines.

  在以下两种情况下：3族取代吗啉的模块化和对映选择性合成以及2，5-取代哌嗪的非对映选择性合成中具有第4类金属催化的加氢胺化作用。
• A Commercially Available and User-Friendly Catalyst for Hydroamination Reactions under Technical Conditions
  作者：Benjamin Zelenay、Peter Munton、Xiaojie Tian、Silvia Díez-González

  DOI：10.1002/ejoc.201900701

  日期：2019.8.7

  The activity of a simple, commercially available copper salt, [Cu(NCMe)4](BF4) in intramolecular hydroamination reactions of alkynes and allenes is presented. Reactions were successfully carried out in technical acetonitrile in the presence of air. While attempts of alkene hydroamination failed, this catalysts was also found active in intermolecular aza-Michael reactions.

  介绍了一种简单的市售铜盐 [Cu(NCMe)4](BF4) 在炔烃和丙二烯的分子内加氢胺化反应中的活性。在空气存在下，在工业乙腈中成功进行了反应。虽然烯烃加氢胺化的尝试失败了，但也发现这种催化剂在分子间氮杂-迈克尔反应中具有活性。
• Preparation of 2,3,4,5-Tetrahydropyridines from 5-Alkynylamines Under the Catalytic Action of Gold(III) Salts
  作者：Yukitoshi Fukuda、Kiitiro Utimoto

  DOI：10.1055/s-1991-26621

  日期：——

  Intramolecular addition of amine to carbon-carbon triple bonds in 5-alkynylamines produces 2,3,4,5-tetrahydropyridines under the catalytic action of an aurate salt. Some venom components of various ant species are synthesized by the application of this reaction.

  在金盐的催化作用下，5-烷基胺中的碳-碳三键发生分子内胺加成反应，生成2,3,4,5-四氢吡啶。多种蚁种的某些毒液成分就是通过应用这一反应来合成的。
• New metal aminocarbene-substituted cyclopentadienyliron half sandwich complexes
  作者：Markus Schwarz、Rudolf Wartchow、Holger Butenschön

  DOI：10.1016/j.jorganchem.2005.09.039

  日期：2005.12

  Some new half sandwich cyclopentadienyl aminocarbene complexes were prepared by treatment of the corresponding alkoxycarbene complexes with primary and secondary amines, including enantiopure chiral aminoalcohols and amines with acetyl, phosphine, alkene, and alkyne functionalities, all of which proved to be compatible with the substrates. In two cases the complexes were crystallographically characterized

  通过用伯胺和仲胺处理相应的烷氧基卡宾配合物来制备一些新的半三明治环戊二烯基氨基卡宾配合物，包括对映体手性氨基醇和具有乙酰基，膦，烯烃和炔烃官能度的胺，所有这些都证明与底物相容。在两种情况下，对配合物进行了晶体学表征，表明与某些烷氧基卡宾类似物相比，金属-碳双键与固态的环戊二烯基π系统不共轭。一些配合物通过循环伏安法表征，表现出与相应的烷氧基卡宾配合物相似的行为。该配合物是具有环戊二烯基-氨基卡宾配体系统的半夹心配合物的第一个实例。