4-nitrobenzaldehyde N-benzylhydrazone | 104707-43-9

• 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: 4-nitrobenzaldehyde N-benzylhydrazone
• 英文别名: 4-nitro-benzaldehyde benzylhydrazone；4-Nitro-benzaldehyd-benzylhydrazon；N-[(4-nitrophenyl)methylideneamino]-1-phenylmethanamine
• CAS: 104707-43-9
• 化学式: C₁₄H₁₃N₃O₂
• 分子量: 255.276
• InChiKey: IZMYAQCPISEKGI-UHFFFAOYSA-N

物化性质

• 熔点：
  131 °C (decomp)
• 沸点：
  442.3±45.0 °C(Predicted)
• 密度：
  1.18±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  70.2
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4-nitrobenzaldehyde N-benzylhydrazone 在 偶氮二甲酸二叔丁酯 、 [双(三氟乙酰氧基)碘]苯 作用下， 以 二氯甲烷 、 2,2,2-三氟乙醇 为溶剂， 反应 1.5h， 以89.9 mg的产率得到2-benzyl-5-(4′-nitrophenyl)tetrazole
  参考文献：
  名称：

  芳香醛，烷基肼，偶氮二羧酸二叔丁酯和[双（三氟乙酰氧基）碘]苯制备5-芳基-2-烷基四唑

  摘要：

  通过芳族醛与甲基肼和苄基肼反应，然后用偶氮二羧酸二叔丁酯和[双在室温下在二氯甲烷和2,2,2-三氟乙醇的混合物中的（三氟乙酰氧基）碘]苯。本方法是在无过渡金属和温和条件下，通过[2N + 2N]组合，新颖地一锅制备5-芳基-2-甲基四唑和5-芳基-2-苄基四唑。

  DOI：

  10.1021/acs.joc.6b00606
• 作为产物：
  描述：

  N-[叔丁基(二苯基)甲硅烷基]-1-苯基甲胺 在 次氯酸叔丁酯 、 间氯过氧苯甲酸 、 potassium hydroxide 作用下， 以 二氯甲烷 、 氯仿 、 乙腈 为溶剂， 反应 22.5h， 生成 4-nitrobenzaldehyde N-benzylhydrazone
  参考文献：
  名称：

  N-Silyloxaziridines: Synthesis and Use for Electrophilic Amination

  摘要：

  N-Silyloxaziridines were synthesized for the first time. Their tert-butyldiphenylsilyl (TBDPS) derivatives were stable reagents that were prepared on a multigram scale in three steps and in 44% overall yield from the corresponding benzylamines. They were mild electrophilic aminating reagents that reacted at room temperature with diversely substituted primary and secondary amines to produce N-monoalkyl or N,N-dialkyl benzaldehyde hydrazones in 44-87% yield.

  DOI：

  10.1021/jo302182t

文献信息

• Ohme,R.; Preuschhof,H., Justus Liebigs Annalen der Chemie, 1968, vol. 713, p. 74 - 86
  作者：Ohme,R.、Preuschhof,H.

  DOI：——

  日期：——
• Raman spectra of SiC nanorods with different excitation wavelengths
  作者：Yan Yan、Fumin Huang、Shulin Zhang、Bangfen Zhu、Eryi Shang、Shoushan Fan

  DOI：10.1007/bf02901158

  日期：2001.11

  With increasing excitation wavelength from 514 to 782 mn, a significant difference in the Raman spectra of SIC nanorods was observed as compared to bulk material. The intensity ratio of the LO mode to that of the IF mode increases with the excitation wavelength increasing. This has been identified as resonant Raman scattering caused by Frohlich interaction.
• Nguyen, Thu-Huong; Milcent, Rene; Barbier, Geo, Journal of Heterocyclic Chemistry, 1985, vol. 22, p. 1383 - 1388
  作者：Nguyen, Thu-Huong、Milcent, Rene、Barbier, Geo

  DOI：——

  日期：——
• <i>N</i>-Silyloxaziridines: Synthesis and Use for Electrophilic Amination
  作者：Nicolas Richy、Mohammed Ghoraf、Joëlle Vidal

  DOI：10.1021/jo302182t

  日期：2012.12.7

  N-Silyloxaziridines were synthesized for the first time. Their tert-butyldiphenylsilyl (TBDPS) derivatives were stable reagents that were prepared on a multigram scale in three steps and in 44% overall yield from the corresponding benzylamines. They were mild electrophilic aminating reagents that reacted at room temperature with diversely substituted primary and secondary amines to produce N-monoalkyl or N,N-dialkyl benzaldehyde hydrazones in 44-87% yield.
• Preparation of 5-Aryl-2-Alkyltetrazoles with Aromatic Aldehydes, Alkylhydrazine, Di-<i>tert</i>-butyl Azodicarboxylate, and [Bis(trifluoroacetoxy)iodo]benzene
  作者：Taro Imai、Ryo Harigae、Katsuhiko Moriyama、Hideo Togo

  DOI：10.1021/acs.joc.6b00606

  日期：2016.5.6

  directly prepared in good to moderate yields by the reaction of aromatic aldehydes with methylhydrazine and benzylhydrazine, followed by treatment with di-tert-butyl azodicarboxylate and [bis(trifluoroacetoxy)iodo]benzene in a mixture of dichloromethane and 2,2,2-trifluoroethanol at room temperature. The present method is a novel one-pot preparation of 5-aryl-2-methyltetrazoles and 5-aryl-2-benzyltetrazoles

  通过芳族醛与甲基肼和苄基肼反应，然后用偶氮二羧酸二叔丁酯和[双在室温下在二氯甲烷和2,2,2-三氟乙醇的混合物中的（三氟乙酰氧基）碘]苯。本方法是在无过渡金属和温和条件下，通过[2N + 2N]组合，新颖地一锅制备5-芳基-2-甲基四唑和5-芳基-2-苄基四唑。