2-hydroxy-2-(naphthalen-2-yl)propanenitrile | 67820-55-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 2-hydroxy-2-(naphthalen-2-yl)propanenitrile
• 英文别名: (R)-2-hydroxy-2-(naphthalen-2-yl)propanenitrile；2-Acetonaphthon-cyanhydrin
• CAS: 67820-55-7
• 化学式: C₁₃H₁₁NO
• 分子量: 197.236
• InChiKey: SKXOUZGEXYYIMX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.57
• 重原子数：
  15.0
• 可旋转键数：
  1.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.15
• 拓扑面积：
  44.02
• 氢给体数：
  1.0
• 氢受体数：
  2.0

文献信息

• Cyano-borrowing reaction: nickel-catalyzed direct conversion of cyanohydrins and aldehydes/ketones to β-cyano ketone
  作者：Zhao-Feng Li、Qian Li、Li-Qing Ren、Qing-Hua Li、Yun-Gui Peng、Tang-Lin Liu

  DOI：10.1039/c9sc00640k

  日期：——

  nickel-catalyzed, high atom- and step-economical reaction of cyanohydrins with aldehydes or ketones via an unprecedented “cyano-borrowing reaction” has been developed. Cleavage of the C–CN bond of cyanohydrins followed by aldol condensation and conjugate addition of cyanide to α,β-unsaturated ketones proceeded to deliver a range of racemic β-cyano ketones with good to high yields. The practical procedure

  通过前所未有的“借氰反应” ，氰醇与醛或酮的直接镍催化、高原子和多步经济的反应已被开发出来。氰醇的 C-CN 键断裂，然后是羟醛缩合和氰化物与 α,β-不饱和酮的共轭加成，以良好至高产率提供一系列外消旋 β-氰基酮。使用商业和毒性较低的 CN 源的实际程序预示着该协议的广泛应用。
• Titanium-Catalyzed Cyano-Borrowing Reaction for the Direct Amination of Cyanohydrins with Ammonia
  作者：Qing-Hua Li、Zhao-Feng Li、Jing Tao、Wan-Fang Li、Li-Qing Ren、Qian Li、Yun-Gui Peng、Tang-Lin Liu

  DOI：10.1021/acs.orglett.9b03194

  日期：2019.10.18

  intermedia in organic chemistry. Herein, the direct amination of cyanohydrins with the partner of ammonia to synthesis N-unprotected α-aminonitriles is developed. The reaction proceeds via titanium-catalyzed cyano-borrowing reaction, which features high atom economy and simple operation. A broad range of ketone or aldehyde cyanohydrins was tolerated with ammonia, and the N-unprotected α-aminonitriles were

  α-氨基腈是天然产物中的重要组成部分，也是有机化学中的重要中间介质。本文中，开发了氰醇与氨的伙伴直接胺化以合成N-未保护的α-氨基腈。该反应通过钛催化的氰基借位反应进行，该反应具有较高的原子经济性和操作简单的特点。氨可耐受各种酮或醛氰醇，并且在温和的反应条件下以中等至高收率合成了N-未保护的α-氨基腈。
• Facile Synthesis and In-Vitro Antimalarial Activity of Novel α-Hydroxy Hydrazonates
  作者：Mehdi Khankischpur、Finn K. Hansen、Ronald Meurer、Tobias Mauz、Baerbel Bergmann、Rolf D. Walter、Detlef Geffken

  DOI：10.1002/ardp.201000346

  日期：2011.11

  A series of previously unreported α‐hydroxy hydrazonates were synthesized and tested for their antimalarial properties. Structure optimization of the antiplasmodially active α‐hydroxy hydrazonate III furnished derivatives with strong in‐vitro antimalarial activity against 3D7 strains of Plasmodium falciparum with IC50 values lower than 2.0 µM.

  合成了一系列以前未报道的 α-羟基腙，并测试了它们的抗疟特性。抗疟原虫活性α-羟基腙III的结构优化提供了对恶性疟原虫3D7菌株具有强体外抗疟活性的衍生物，IC50值低于2.0 µM。
• Bifunctional Metal–Organic Layers for Tandem Catalytic Transformations Using Molecular Oxygen and Carbon Dioxide
  作者：Wenjie Shi、Yangjian Quan、Guangxu Lan、Kaiyuan Ni、Yang Song、Xiaomin Jiang、Cheng Wang、Wenbin Lin

  DOI：10.1021/jacs.1c07963

  日期：2021.10.13
• Expedient Microwave-Assisted Synthesis of Novel 6-Substituted 5-Alkoxy(benzyloxy)-3,6-dihydro-2H-1,3,4-oxadiazin-2-ones
  作者：Detlef Geffken、Finn Hansen、Mehdi Khankischpur、Tobias Mauz、Ronald Meurer

  DOI：10.1055/s-0031-1290160

  日期：2012.3

  Novel 6-substituted 5-alkoxy(benzyloxy)-3,6-dihydro-2H-1,3,4-oxadiazin-2-ones have been prepared in good yields and very short reaction times by intramolecular cyclization of alpha-hydroxyhydrazonates in the presence of sodium ethoxide under microwave irradiation.