4-nitrophenyl 2-naphthoate | 16078-07-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 4-nitrophenyl 2-naphthoate
• 英文别名: p-nitrophenyl 2-naphthoate；[2]naphthoic acid-(4-nitro-phenyl ester)；[2]Naphthoesaeure-(4-nitro-phenylester)；(4-nitrophenyl) naphthalene-2-carboxylate
• CAS: 16078-07-2
• 化学式: C₁₇H₁₁NO₄
• 分子量: 293.279
• InChiKey: JCLGCRBHIAKIIH-UHFFFAOYSA-N

物化性质

• 熔点：
  142-143 °C
• 沸点：
  490.9±28.0 °C(Predicted)
• 密度：
  1.340±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  22
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  72.1
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4-nitrophenyl 2-naphthoate 在 erythromycin A-hydrolyse prod. 、 水 作用下， 以 1,4-二氧六环 为溶剂， 生成 对硝基苯酚 、 2-萘甲酸
  参考文献：
  名称：

  Barra, Monica; Rossi, Rita H. de, Journal of Chemical Research, Miniprint, 1992, # 7, p. 1758 - 1772

  摘要：

  DOI：
• 作为产物：
  描述：

  对己酸对硝基苯酯 在 吡啶 、 erythromycin A-hydrolyse prod. 、 水 作用下， 以 1,4-二氧六环 为溶剂， 反应 1.0h， 生成 4-nitrophenyl 2-naphthoate
  参考文献：
  名称：

  Barra, Monica; Rossi, Rita H. de, Journal of Chemical Research, Miniprint, 1992, # 7, p. 1758 - 1772

  摘要：

  DOI：

文献信息

• Olefins from biomass feedstocks: catalytic ester decarbonylation and tandem Heck-type coupling
  作者：Alex John、Levi T. Hogan、Marc A. Hillmyer、William B. Tolman

  DOI：10.1039/c4cc09003a

  日期：——

  anhydride additives, the catalytic decarbonylation of p-nitrophenylesters of aliphatic carboxylic acids to their corresponding olefins, including commodity monomers like styrene and acrylates, has been developed. The reaction is catalyzed by palladium complexes in the absence of added ligands and is promoted by alkali/alkaline-earth metal halides. Combination of catalytic decarbonylation and Heck-type coupling

  为了避免需要酸酐添加剂，已经开发了将脂肪族羧酸的对硝基苯基酯催化脱羰成它们相应的烯烃，包括商品单体如苯乙烯和丙烯酸酯的方法。在不存在添加的配体的情况下，该反应由钯配合物催化，并且由碱/碱土金属卤化物促进。在单锅法中催化脱羰基和Heck型偶联与芳基酯的结合证明了在合成方法中使用羧酸作为“掩蔽烯烃”的可行性。
• Palladium/NHC-catalyzed oxidative esterification of aldehydes with phenols
  作者：Manli Zhang、Shouhui Zhang、Guoying Zhang、Fan Chen、Jiang Cheng

  DOI：10.1016/j.tetlet.2011.03.017

  日期：2011.5

  A palladium-catalyzed oxidative esterification of aldehydes with phenols is described, using air as the clean oxidant. This reaction tolerates many functional groups, providing esters with yields ranging from moderate to excellent. (C) 2011 Elsevier Ltd. All rights reserved.
• Pd-Catalyzed Decarbonylative Olefination of Aryl Esters: Towards a Waste-Free Heck Reaction
  作者：Lukas J. Gooßen、J. Paetzold

  DOI：10.1002/1521-3773(20020402)41:7<1237::aid-anie1237>3.0.co;2-f

  日期：2002.4.2
• A new algorithm for generalized optimal discriminant vectors
  作者：Xiaojun Wu、Yang Jingyu、Shitong Wang、Guo Yuefei、Qiying Cao

  DOI：10.1007/bf02947310

  日期：2002.5

  A study has been conducted on the algorithm of solving generalized optimal set of discriminant vectors in this paper. This paper proposes an analytical algorithm of solving generalized optimal set of discriminant vectors theoretically for the first time. A lot of computation time can be saved because all the generalized optimal sets of discriminant vectors can be obtained simultaneously with the proposed algorithm, while it needs no iterative operations. The proposed algorithm can yield a much higher recognition rate. Furthermore, the proposed algorithm overcomes the shortcomings of conventional human face recognition algorithms which were effective for small sample size problems only. These statements are supported by the numerical simulation experiments on facial database of ORL.
• Singularity analysis of geometric constraint systems
  作者：Xiaobo Peng、Liping Chen、Fanli Zhou、Ji Zhou

  DOI：10.1007/bf02947309

  日期：2002.5

  Singularity analysis is an important subject of the geometric constraint satisfaction problem. In this paper, three kinds of singularities are described and corresponding identification methods are presented for both under-constrained systems and over-constrained systems. Another special but common singularity for under-constrained geometric systems, pseudo-singularity, is analyzed. Pseudo-singularity is caused by a variety of constraint matching of under-constrained systems and can be removed by improving constraint distribution. To avoid pseudo-singularity and decide redundant constraints adaptively, a differentiation algorithm is proposed in the paper. Its correctness and efficiency have been validated through its practical applications in a 2D/3D geometric constraint solver CBA.