2-(thiophen-3-yl)propanenitrile | 188908-91-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 杂芳族化合物
• 英文名称: 2-(thiophen-3-yl)propanenitrile
• 英文别名: 2-(3-Thienyl)propanenitrile；2-thiophen-3-ylpropanenitrile
• CAS: 188908-91-0
• 化学式: C₇H₇NS
• 分子量: 137.205
• InChiKey: NGQRJRQNZYNRSW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  52
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-(thiophen-3-yl)propanenitrile 在 正丁基锂 、 (Ra)-12-hydroxy-1,10-bis(2,4,6-triisopropylphenyl)-4,5,6,7-tetrahydrodiindeno[1,3,2]dioxaphosphocine 12-oxide 、 二异丙胺 作用下， 以 四氢呋喃 、 甲醇 、 正己烷 、 甲苯 、 正戊烷 为溶剂， 反应 24.08h， 生成 (S)-2-(thiophen-3-yl)propanenitrile
  参考文献：
  名称：

  Catalytic Asymmetric Protonation of Silyl Ketene Imines

  摘要：

  An efficient catalytic and highly enantioselective protonation of silyl ketene imines is described. The reaction is catalyzed by the chiral phosphoric acids TRIP or STRIP in the presence of a stoichiometric amount of methanol as the proton source and silyl acceptor. A variety of substituted racemic silyl ketene imines have been transformed into highly enantioenriched nitriles.

  DOI：

  10.1021/ja312141b
• 作为产物：
  描述：

  3-溴噻吩 、 2-氯丙腈 在 (2,2'-bipyridine)nickel(II) dibromide 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 以41%的产率得到2-(thiophen-3-yl)propanenitrile
  参考文献：
  名称：

  Nickel-catalysed electrochemical coupling of 2- and 3-bromothiophene with alkyl and alkenyl halides

  摘要：

  2- or 3-bromothiophene are efficiently coupled with activated alkyl chlorides (alpha-chloroesters, alpha-chloroketones, alpha-chloronitriles), benzyl chloride or vinyl halides, in a one step electrochemical reaction, using the sacrificial anode process and catalysis by NiBr2-2,2'-bipyridine (bipy). (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0040-4039(97)10334-3

文献信息

• Nickel-Catalyzed Cyanation of Aryl Halides and Hydrocyanation of Alkynes via C–CN Bond Cleavage and Cyano Transfer
  作者：Hui Chen、Shuhao Sun、Yahu A. Liu、Xuebin Liao

  DOI：10.1021/acscatal.9b04586

  日期：2020.1.17

  methods to prepare aryl nitriles and vinyl nitriles from aryl halides and alkynes, respectively. Using inexpensive and non-toxic 4-cyanopyridine N-oxide as the cyano shuttle, the methods provide an efficient approach to prepare aryl cyanides and vinyl nitriles under mild and operationally simple reaction conditions with a broad range of functional group tolerance. In hydrocyanation of alkynes, the method

  我们报告镍催化氰化和氢氰化方法分别从芳基卤化物和炔烃制备芳基腈和乙烯基腈。使用廉价且无毒的4-氰基吡啶N-氧化物作为氰基梭，该方法提供了一种在温和且操作简单的反应条件下制备具有宽泛官能团耐受性的芳基氰化物和乙烯基腈的有效方法。在炔烃的氢氰化中，该方法表现出良好的区域选择性，可控方式主要产生E或Z烯基腈，而分别以内部二芳基炔烃和末端炔烃为底物时，则仅产生马尔可夫尼科夫乙烯基腈。
• A cascade approach to fused indolizinones through Lewis acid–copper(i) relay catalysis
  作者：Huawen Huang、Xiaochen Ji、Wanqing Wu、Huanfeng Jiang

  DOI：10.1039/c3cc40643a

  日期：——

  A relay catalytic cascade process involving Lewis acid triggered ring-opening of cyclopropyl ketones with nitriles, the copper(I)-catalyzed Ritter process, and acid-promoted N-acyliminium ion cyclization is described, which efficiently provides thieno-, furano-, and benzo-indolizinones in moderate to good yields.

  报道了一种涉及路易斯酸引发的环丙基酮与腈的环展开反应、铜(I)催化的Ritter反应以及酸促进的N-酰基亚胺离子环化的接力式催化级联过程，该过程能以中等至良好的产率高效合成噻吩并、呋喃并和苯并引朵嗪酮类化合物。
• Synthesis of Selenol Esters via Selenium-Assisted Carbonylation of 2-Arylpropionitriles with Carbon Monoxide
  作者：Hajime Maeda、Shin-ichi Fujiwara、Akira Nishiyama、Tsutomu Shin-Ike、Nobuaki Kambe、Noboru Sonoda

  DOI：10.1055/s-1997-1185

  日期：1997.3

  Lithiated 2-arylpropionitriles were found to react with selenium and carbon monoxide under mild conditions to yield lithium selenocarboxylates. Subsequent alkylation of the selenocarboxylates with methyl iodide gave the corresponding selenol esters in good to high yields.

  研究发现，在温和条件下，含锂的2-芳基丙腈能够与硒和一氧化碳反应，生成锂硒羧酸盐。随后，通过碘甲烷对硒羧酸盐进行烷基化反应，可以得到相应的高至中等产率的硒醇酯。
• Quinoline and naphthyridine carboxylic acid antibacterials
  申请人：——

  公开号：US20020049223A1

  公开（公告）日：2002-04-25

  Compounds having formula (I) 1 or pharmaceutically acceptable salts or prodrugs thereof, are useful as antibacterial agents.

  具有化学式(I)1的化合物或其药用可接受的盐或前药，可用作抗菌剂。
• Microbiocidal oxadiazole derivatives
  申请人：SYNGENTA PARTICIPATIONS AG

  公开号：US10687533B2

  公开（公告）日：2020-06-23

  Compounds of the formula (I) wherein the substituents are as defined in claim 1, useful as a pesticides and especially as fungicides.

  式（I）化合物，其中的取代基如权利要求 1 所定义，可用作杀虫剂，特别是杀真菌剂。