3-(naphthalen-2-yl)propanenitrile | 95104-51-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 3-(naphthalen-2-yl)propanenitrile
• 英文别名: 2-naphthalenepropanenitrile；3-(2-naphthyl)propionitrile；3-naphthalen-2-ylpropanenitrile
• CAS: 95104-51-1
• 化学式: C₁₃H₁₁N
• mdl: MFCD09744606
• 分子量: 181.237
• InChiKey: TYIPLDPCJFHXIG-UHFFFAOYSA-N

物化性质

• 熔点：
  72-73 °C
• 沸点：
  373.7±11.0 °C(Predicted)
• 密度：
  1.090±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.153
• 拓扑面积：
  23.8
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  3-(naphthalen-2-yl)propanenitrile 在 二异丁基氢化铝 作用下， 以 乙醚 、 甲苯 为溶剂， 反应 0.5h， 以72%的产率得到3-萘-2-基-丙醛
  参考文献：
  名称：

  Antihyperglycemic activity of novel naphthalenylmethyl-3H-1,2,3,5-oxathiadiazole 2-oxides

  摘要：

  A series of naphthalenyl 3H-1,2,3,5-oxathiadiazole 2-oxides was prepared and tested for antihyperglycemic activity in the db/db mouse, a model for type 2 (non-insulin dependent) diabetes mellitus. Substitution at the 1-, 5-, or 8-positions of the naphthalene ring with a halogen was found to be beneficial to antihyperglycemic activity. 4-[(5-Chloronaphthalen-2-yl)methyl]-3H-1,2,3,5-oxathiadiazole 2-oxide (45), one of the most potent compounds in this series, was selected for further pharmacological evaluation.

  DOI：

  10.1021/jm00069a006
• 作为产物：
  描述：

  2-甲基萘 在 N-溴代丁二酰亚胺(NBS) 、 正丁基锂 作用下， 以 四氢呋喃 、 四氯化碳 、 正己烷 为溶剂， 反应 0.83h， 生成 3-(naphthalen-2-yl)propanenitrile
  参考文献：
  名称：

  Identification of pheromone-like compounds in male reproductive organs of the oriental locust Locusta migratoria

  摘要：

  Despite the great economical interest of locusts in agriculture, knowledge on their chemoreception systems is still poor. Phenylacetonitrile is recognised as a pheromone of the desert locust Schistocerca gregaria, triggering gregarization, promoting aggregation and inhibiting courtship. However, in the other major locust species, Locusta migratoria, pheromones have not been reported. We have identified the two isomers of naphthylpropionitrile from the male reproductive, organs of L migratoria. Chemical synthesis has confirmed the identity of the two compounds. Both isomers show significant affinity to CSP91, a protein reported in the testis, but not to three other proteins of the same family (CSP180, CSP540 and CSP884) expressed in female accessory glands. The striking similarity of these compounds with phenylacetonitrile and the unusual nature of such chemicals strongly suggest that naphthylpropionitrile could be pheromones for L migratoria, while their site of expression and binding activity indicate a role in communication between sexes. (C) 2013 Elsevier Inc. All rights reserved.

  DOI：

  10.1016/j.bbrc.2013.07.015

文献信息

• Nickel-catalyzed <i>C</i>-alkylation of thioamide, amides and esters by primary alcohols through a hydrogen autotransfer strategy
  作者：Peng Yang、Xiuhua Wang、Yu Ma、Yaxin Sun、Li Zhang、Jieyu Yue、Kaiyue Fu、Jianrong Steve Zhou、Bo Tang

  DOI：10.1039/d0cc06468h

  日期：——

  A simple catalyst of Ni(OAc)2 and P(t-Bu)3 enables selective C-alkylation of thioacetamides and primary acetamide with alcohols for the first time. Monoalkylation of thioamides, amides and t-butyl esters occurs in excellent yields (>95%). Mechanistic studies reveal that the reaction proceeds via a hydrogen autotransfer pathway.

  Ni（OAc）2和P（t-Bu）3的简单催化剂使硫代乙酰胺和伯乙酰胺与醇的选择性C-烷基化首次实现。硫代酰胺，酰胺和叔丁基酯的单烷基化以极高的收率（> 95％）发生。机理研究表明，反应通过氢自动转移途径进行。
• Borrowing Hydrogen: Indirect “Wittig” Olefination for the Formation of C–C Bonds from Alcohols
  作者：Phillip J. Black、Michael G. Edwards、Jonathan M. J. Williams

  DOI：10.1002/ejoc.200600070

  日期：2006.10

  development of an indirect three-step domino sequence for the formation of C-C bonds from alcohol substrates is described. An iridium-catalysed dehydrogenation of alcohol I affords the intermediate aldehyde 2. The desired C-C bond can then be formed by a facile Wittig olefination, yielding the intermediate alkene 3. In the final step the alkene is hydrogenated to afford the indirect Wittig product, the

  描述了从醇底物形成 CC 键的间接三步多米诺骨牌序列的成功开发。醇 I 的铱催化脱氢得到中间体醛 2。然后可以通过简单的 Wittig 烯化形成所需的 CC 键，产生中间体烯烃 3。在最后一步中，烯烃被氢化以提供间接的 Wittig 产物，即烷烃 4. 这个过程的关键是借氢的概念；在最初的脱氢步骤中除去的氢气被铱催化剂简单地借用。作为储氢器，催化剂促进 CC 键的形成，然后在最后一步返回借用的氢。在此，我们将详细介绍我们对底物和反应范围以及催化循环的局限性的研究。((c) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)。
• Reductive Transformations of Carbonyl Compounds Catalyzed by Rhodium Supported on a Carbon Matrix by using Carbon Monoxide as a Deoxygenative Agent
  作者：Niyaz Z. Yagafarov、Dmitry L. Usanov、Alexey P. Moskovets、Nikolai D. Kagramanov、Victor I. Maleev、Denis Chusov

  DOI：10.1002/cctc.201500493

  日期：2015.9.1

  An efficient method for the rhodium on carbon matrix catalyzed preparation of secondary and tertiary amines, cyanoesters, and nitriles through the reductive amination/alkylation of carbonyl compounds was developed, including a convenient procedure for the tandem formal reductive addition of acetonitrile to aldehydes. The catalyst could be reused, and at least three consecutive reaction cycles were

  开发了一种通过羰基化合物的还原胺化/烷基化铑/碳基体催化仲胺和叔胺，氰基酯和腈的制备方法，包括将乙腈串联正式还原加成到醛中的简便方法。该催化剂可以重复使用，并且以可比的效率进行了至少三个连续的反应循环。已证明该方法与易于被氢和复杂氢化物还原的官能团兼容。
• Synthesis of Nitriles from Aldehydes with Elongation of the Molecule with Two Carbon Atoms
  作者：Oleg I. Afanasyev、Alexander Zarochintsev、Tatiana Petrushina、Anastasia Cherkasova、Gleb Denisov、Ilia Cherkashchenko、Olga Chusova、Oh Jinho、Chun Man-Seog、Dmitry L. Usanov、Sergei E. Semenov、Denis Chusov

  DOI：10.1002/ejoc.201801412

  日期：2019.1.10

  A new protocol for the synthesis of nitriles from carbonyl compounds with elongation of the molecule with two carbon atoms was developed. It involves a reaction of ethyl cyanoacetate with different aldehydes in the presence of iron pentacarbonyl as a reducing agent. This protocol is very simple and requires only commonly available reagents, with no catalyst or complicated ligands being employed.

  开发了一种新的协议，用于从羰基化合物合成腈，同时使该分子具有两个碳原子的伸长。它涉及在五羰基铁作为还原剂存在下氰基乙酸乙酯与不同醛的反应。该方案非常简单，只需要通常可用的试剂，而无需使用催化剂或复杂的配体。
• Iridium-catalyzed α-Alkylation of Acetonitrile with Primary and Secondary Alcohols
  作者：Takuya Sawaguchi、Yasushi Obora

  DOI：10.1246/cl.2011.1055

  日期：2011.9.5

  Acetonitrile is successfully alkylated with primary and secondary alcohols in the presence of t-BuOK using [Ir(OH)(cod)]2 as a catalyst. This method provides a very clean and atom-economical convenient direct route to substituted nitriles, which are very important raw materials in organic and industrial chemistry.

  使用 [Ir(OH)(cod)]2 作为催化剂，在存在 t-BuOK 的情况下，乙腈成功地与一元和二元醇进行烷基化。这种方法提供了一条非常干净和原子经济的直接途径，得到的取代腈是有机化学和工业化学中非常重要的原料。