2-Nitro-nonen-(2) | 4812-25-3

• 分子结构分类: 有机化合物 - 有机1,3-偶极化合物 - 烯丙基型1,3-偶极有机化合物
• 英文名称: 2-Nitro-nonen-(2)
• 英文别名: 2-nitro-non-2-ene；2-Nitro-2-nonene；2-nitronon-2-ene
• CAS: 4812-25-3
• 化学式: C₉H₁₇NO₂
• 分子量: 171.239
• InChiKey: RATQMHARHJEZIR-UHFFFAOYSA-N

物化性质

• 沸点：
  271.23°C (rough estimate)
• 密度：
  0.9644 (estimate)

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  12
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.78
• 拓扑面积：
  45.8
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-Nitro-nonen-(2) 在 硫酸 、 对甲苯磺酸 作用下， 以 甲醇 为溶剂， 以14%的产率得到2-壬酮
  参考文献：
  名称：

  Electroorganic chemistry. 59. Electroreductive synthesis of oximes from nitroolefins

  摘要：

  DOI：

  10.1021/jo00160a036
• 作为产物：
  描述：

  硝基乙烷 、 庚醛 在 piperidine-4-carboxylic acid functionalized Fe₃O₄ nanoparticles 作用下， 以 二氯甲烷 为溶剂， 以67%的产率得到2-Nitro-nonen-(2)
  参考文献：
  名称：

  Synthesis and characterization of Piperidine-4-carboxylic acid functionalized Fe3O4 nanoparticles as a magnetic catalyst for Knoevenagel reaction

  摘要：

  Piperidine-4-carboxylic acid (PPCA) functionalized Fe3O4 nanoparticles as a novel organic-inorganic hybrid heterogeneous catalyst was fabricated and characterized by XRD, FT-IR, TGA, TEM and VSM techniques. Composition was determined as Fe3O4, while particles were observed to have spherical morphology. Size estimations using X-ray line profile fitting (10 nm), TEM (11 nm) and magnetization fitting (9 nm) agree well, revealing nearly single crystalline character of Fe3O4 nanoparticles. Magnetization measurements reveal that PPCA functionalized Fe3O4 NPs have superparamagnetic features, namely immeasurable coercivity and absence of saturation. Small coercivity is established at low temperatures. The catalytic activity of Fe3O4-PPCA was probed through one-pot synthesis of nitro alkenes through Knoevenagel reaction in CH2Cl2 at room temperature. The heterogeneous catalyst showed very high conversion rates (97%) and could be recovered easily and reused many times without significant loss of its catalytic activity. Crown Copyright (C) 2012 Published by Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.materresbull.2012.05.015

文献信息

• Preparation of Pyrroles Having Long Alkyl Chains from Nitroalkenes
  作者：Noboru Ono、Kazuhiro Maruyama

  DOI：10.1246/bcsj.61.4470

  日期：1988.12

  Pyrroles having long alkyl chains at the 3-and/or 4-positions are readily prepared by the reaction of ethyl isocyanoacetate with nitroalkenes having long alkyl chains.

  在3-和/或4-位具有长烷基链的吡咯很容易通过异氰乙酸乙酯与具有长烷基链的硝基烯烃反应制备。
• Electroorganic chemistry. 59. Electroreductive synthesis of oximes from nitroolefins
  作者：Tatsuya Shono、Hiroshi Hamaguchi、Hiroshi Mikami、Hideo Nogusa、Shigenori Kashimura

  DOI：10.1021/jo00160a036

  日期：1983.6
• Synthesis and characterization of Piperidine-4-carboxylic acid functionalized Fe3O4 nanoparticles as a magnetic catalyst for Knoevenagel reaction
  作者：E. Karaoğlu、A. Baykal、M. Şenel、H. Sözeri、M.S. Toprak

  DOI：10.1016/j.materresbull.2012.05.015

  日期：2012.9

  Piperidine-4-carboxylic acid (PPCA) functionalized Fe3O4 nanoparticles as a novel organic-inorganic hybrid heterogeneous catalyst was fabricated and characterized by XRD, FT-IR, TGA, TEM and VSM techniques. Composition was determined as Fe3O4, while particles were observed to have spherical morphology. Size estimations using X-ray line profile fitting (10 nm), TEM (11 nm) and magnetization fitting (9 nm) agree well, revealing nearly single crystalline character of Fe3O4 nanoparticles. Magnetization measurements reveal that PPCA functionalized Fe3O4 NPs have superparamagnetic features, namely immeasurable coercivity and absence of saturation. Small coercivity is established at low temperatures. The catalytic activity of Fe3O4-PPCA was probed through one-pot synthesis of nitro alkenes through Knoevenagel reaction in CH2Cl2 at room temperature. The heterogeneous catalyst showed very high conversion rates (97%) and could be recovered easily and reused many times without significant loss of its catalytic activity. Crown Copyright (C) 2012 Published by Elsevier Ltd. All rights reserved.