1-(4-硝基-苯基)-辛烷 | 78723-40-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 1-(4-硝基-苯基)-辛烷
• 英文名称: 1-(4-nitro-phenyl)-octane
• 英文别名: 1-(4-Nitro-phenyl)-octan；4-(n-octyl)nitrobenzene；1-nitro-4-octylbenzene
• CAS: 78723-40-7
• 化学式: C₁₄H₂₁NO₂
• 分子量: 235.326
• InChiKey: BPXPAHOYZITTII-UHFFFAOYSA-N

物化性质

• 沸点：
  342.3±11.0 °C(Predicted)
• 密度：
  1.009±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.5
• 重原子数：
  17
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.57
• 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：

  1-(4-硝基-苯基)-辛烷 在 硝酸 作用下， 生成 1-(2,4-dinitro-phenyl)-octane
  参考文献：
  名称：

  Rinkes, Recueil des Travaux Chimiques des Pays-Bas, 1944, vol. 63, p. 89,94

  摘要：

  DOI：
• 作为产物：
  描述：

  1-氯辛烷 在 硝酸 、 sodium 作用下， 生成 1-(4-硝基-苯基)-辛烷
  参考文献：
  名称：

  Ahrens, Chemische Berichte, 1886, vol. 19, p. 2724

  摘要：

  DOI：

文献信息

• [EN] NEW BORANE-AMINE COMPLEXES AND THEIR APPLICATION IN SUZUKI-TYPE CROSS -COUPLING REACTIONS<br/>[FR] NOUVEAUX COMPLEXES BORANE-AMINE ET LEUR APPLICATION AUX RÉACTIONS DE COUPLAGE CROISÉ DE TYPE SUZUKI
  申请人：BASF SE

  公开号：WO2009133045A1

  公开（公告）日：2009-11-05

  The invention relates to new amine complexes of B-organyl-9-borabicyclo[3.3.1]nonanes and to solutions of said complexes. Furthermore, the invention relates to a method of using trialkylborane-amine complexes in Suzuki-type cross-coupling reactions and to a process to form new carbon-carbon bonds in a Suzuki-type cross-coupling reaction with a triorganoborane, which is carried out in the presence of an amine.

  本发明涉及新的B-有机基-9-硼杂双环[3.3.1]壬烷胺配合物及其溶液。此外，本发明还涉及在铃木型交叉偶联反应中使用三烷基硼烷-胺配合物的方法，以及一种在铃木型交叉偶联反应中以三有机硼为偶联伙伴形成新的碳-碳键的过程，该过程在胺的存在下进行。
• Process for making diarylamines
  申请人：UNIROYAL, INC.

  公开号：EP0103990A1

  公开（公告）日：1984-03-28

  An improved process for preparing diarylamines from alicyclic ketones, a primary aromatic amine, and a hydrogen acceptor, in the presence of a platinum metal catalyst and an acid promoter.

  一种改进的工艺，在铂金属催化剂和酸促进剂存在下，由脂环酮、芳香族伯胺和氢受体制备二芳基胺。
• Method for preparing aromatic secondary amino compound
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0588060A2

  公开（公告）日：1994-03-23

  [Constitution] A method for preparing diphenylamine from cyclohexanone and aniline by adding dropwise nitrobenzene and cyclohexanone to a reaction system in which a hydrogen transfer catalyst and a sulfur-free polar solvent are present and aniline is being formed from nitrobenzene as a hydrogen acceptor. [Effect] Diphenylamine can be obtained in a high yield under moderate reaction conditions.

  [制法]一种从环己酮和苯胺制备二苯胺的方法，方法是将硝基苯和环己酮滴加到存在氢转移催化剂和无硫极性溶剂的反应体系中，苯胺作为氢接受体从硝基苯中生成。 [效果]在中等反应条件下，可以高产率获得二苯胺。
• Method for producing an aromatic compound having an alkyl group with at least three carbon atoms
  申请人：TORAY INDUSTRIES, INC.

  公开号：EP0985649A2

  公开（公告）日：2000-03-15

  Aromatic compounds having an alkyl group with at least 3 carbon atoms are produced in a process comprising at least one of the following steps: (1) a step of contacting a starting material that contains an aromatic compound having a branched alkyl group with at least 3 carbon atoms, with a zeolite-containing catalyst in a liquid phase in the presence of hydrogen therein, thereby changing the position of the carbon atoms of the alkyl group bonding to the aromatic ring of the compound; (2) a step of contacting a starting material that contains an aromatic compound having a branched alkyl group with at least 3 carbon atoms, with a catalyst containing zeolite and containing rhenium and/or silver, in a liquid phase, thereby changing the position of the carbon atoms of the alkyl group bonding to the aromatic ring of the compound; (3) a step of contacting a halogenated aromatic compound having an alkyl group with at least 3 carbon atoms, with an acid-type catalyst, thereby isomerizing the compound; and (4) a step of treating a mixture of isomers of an aromatic compound having an alkyl group with at least 3 carbon atoms, with a zeolite adsorbent that contains at least one exchangable cation selected from alkali metals, alkaline earth metals, lead, thallium and silver, thereby separating a specific isomer from the isomer mixture through adsorption.

  具有至少 3 个碳原子烷基的芳香族化合物的生产工艺至少包括以下一个步骤： (1) 将含有至少 3 个碳原子的支链烷基的芳香族化合物的起始原料在液相中与含沸石的催化剂在氢存在的情况下接触，从而改变烷基的碳原子与化合物的芳香环键合的位置； (2) 将含有芳香族化合物的起始原料与含沸石和含铼和/或银的催化剂在液相中接触，该芳香族化合物具有至少 3 个碳原子的支链烷基，从而改变烷基碳原子与化合物芳香环键合的位置； (3) 将具有至少 3 个碳原子的烷基的卤代芳香族化合物与酸型催化剂接触，从而使该化合物异构化；以及 (4) 用沸石吸附剂处理具有至少 3 个碳原子的烷基的芳香族化合物的异构体混合物，该沸石吸附剂含有至少一种选自碱金属、碱土金属、铅、铊和银的可交换阳离子，从而通过吸附从异构体混合物中分离出特定的异构体。
• 10.1002/anie.202408419
  作者：Chen, Donghuang、Lepori, Clément、Guillot, Régis、Gil, Richard、Bezzenine, Sophie、Hannedouche, Jérôme

  DOI：10.1002/anie.202408419

  日期：——

  A well-defined iron catalyst with high efficiency for Suzuki–Miyaura coupling involving C(sp3) partners is described. In the presence of a lithium amide base, this catalyst enabled, for the first time, C(sp3)−C(sp2) coupling of 1°, 2°, and 3° alkyl halides and (hetero)aryl boronic esters as well as C(sp3)−C(sp3) coupling of 1° and 2° alkyl halides and 1° and 2° alkyl boranes under mild conditions and

  描述了一种明确的铁催化剂，具有高效率，适用于涉及 C(sp 3 ) 伴侣的 Suzuki-Miyaura 偶联。在氨基锂碱存在下，该催化剂首次实现了 1°、2° 和 3° 卤代烷与（杂）芳基硼酸酯的 C(sp 3 )−C(sp 2 ) 偶联：以及在温和条件下和具有广泛官能团耐受性的 1° 和 2° 烷基卤化物与 1° 和 2° 烷基硼烷的 C(sp 3 )−C(sp 3 ) 偶联。