9-(phenylsulfonyl)phenanthrene

• 分子结构分类: 有机化合物 - 苯类化合物 - 菲及其衍生物
• 英文名称: 9-(phenylsulfonyl)phenanthrene
• 英文别名: 9-(Benzenesulfonyl)phenanthrene
• 化学式: C₂₀H₁₄O₂S
• 分子量: 318.396
• InChiKey: BQBSSRPKMWQDGA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  23
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  42.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  (E)-(1-(phenylsulfonyl)ethene-1,2-diyl)dibenzene 在 1,2-环氧丁烷 、 碘 作用下， 以 乙酸乙酯 为溶剂， 反应 80.0h， 以70%的产率得到9-(phenylsulfonyl)phenanthrene
  参考文献：
  名称：

  One-pot synthesis of sulfonyl (E)-stilbenes by nitrobenzene-mediated dimerizative desulfonation of benzylic sulfones

  摘要：

  A facile one-pot synthetic route for preparing sulfonyl (E)-stilbenes 4 is developed. The efficient route is realized by a nitrobenzene (PhNO2)-mediated dimerizative desulfonation of benzylic sulfones 3 in the presence of sodium hydride (NaH) in good yields. Some synthetic investigations of sulfonyl stilbenes 4 are also examined. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2014.01.045

文献信息

• Syntheses of Diarylethenes by Perylene-catalyzed Photodesulfonylation from Ethenyl Sulfones
  作者：Hikaru Watanabe、Mai Takemoto、Kazumasa Adachi、Yasuhiro Okuda、Aki Dakegata、Takahide Fukuyama、Ilhyong Ryu、Kan Wakamatsu、Akihiro Orita

  DOI：10.1246/cl.200046

  日期：2020.4.5

  Diarylethenes were obtained from the corresponding ethenyl sulfones by photocatalyzed desulfonylation using UV or blue LEDs. When perylene and i-Pr2NEt were used as a photocatalyst and a sacrificing reagent, respectively, this desulfonylation proceeded smoothly to afford the desired ethenes with the functional groups such as chloro, alkoxy and heteroaromatic rings remaining untouched. The use of a flow photoreactor enabled this desulfonylation to proceed more rapidly to finish in an hour of residence time.

  通过使用UV或蓝光LED进行光催化脱磺反应，从相应的乙烯基砜中获得了二芳基乙烯。当使用苝和i-Pr2NEt分别作为光催化剂和牺牲剂时，这种脱磺反应顺利进行，得到的目标乙烯化合物中的功能团（如氯、烷氧基和杂芳环）保持不变。使用流动型光反应器使这种脱磺反应能够更快地完成，在停留时间为一小时内即可完成。
• Reactivity of 5‐(Alkynyl)dibenzothiophenium Salts: Synthesis of Diynes, Vinyl Sulfones, and Phenanthrenes
  作者：Kevin Kafuta、Christian J. Rugen、Tobias Heilmann、Tianshu Liu、Christopher Golz、Manuel Alcarazo

  DOI：10.1002/ejoc.202100323

  日期：2021.8.6

  to their reactivity as electrophilic alkynylation reagents, they undergo regioselective additions to the C−C triple bond. The products thus obtained can be used for the synthesis of Z-vinyl sulfones and 9,10-substituted phenanthrenes.

  进一步评估了 5-(炔基)苯并噻吩鎓盐的合成潜力。除了作为亲电炔基化试剂的反应性外，它们还对 C−C 三键进行区域选择性加成。所得产物可用于Z-乙烯基砜和9,10-取代菲的合成。
• Direct One-Pot Synthesis of Phenanthrenes via Suzuki−Miyaura Coupling/Aldol Condensation Cascade Reaction
  作者：Young Ha Kim、Hyuk Lee、Yeong Joon Kim、Bum Tae Kim、Jung-Nyoung Heo

  DOI：10.1021/jo702001n

  日期：2008.1.1

  We have developed an efficient cascade reaction, a Suzuki−Miyaura coupling followed by an aldol condensation, for the construction of phenanthrene derivatives using microwave irradiation. For example, the reaction of methyl 2-bromophenylacetamide with 2-formylphenylboronic acid in the presence of a palladium catalyst and a base provided a biaryl intermediate, which underwent in situ cyclization to

  我们已经开发出了一种有效的级联反应，一种铃木-宫浦偶合，然后进行醛醇缩合，以利用微波辐射来构建菲衍生物。例如，在钯催化剂和碱的存在下，甲基2-溴苯基乙酰胺与2-甲酰基苯基硼酸的反应提供了联芳基中间体，其进行原位环化以高产率提供相应的菲。
• Remote and Selective C(sp²)–H Olefination for Sequential Regioselective Linkage of Phenanthrenes
  作者：Yi Wei、Abing Duan、Pan-Ting Tang、Jia-Wei Li、Rou-Ming Peng、Zheng-Xin Zhou、Xiao-Peng Luo、Mohamedally Kurmoo、Yue-Jin Liu、Ming-Hua Zeng

  DOI：10.1021/acs.orglett.0c01208

  日期：2020.6.5

  Biphenylcarboxylic acid with two competing C(sp(2))-H sites was designed for site selective C(sp(2))-H functionalization by developing carboxylic acids assisted remote and selective olefination via 7-membered palladacycle. Mechanism investigation and DFT calculations reveal a kinetics-determined process, which could be utilized to explore a variety of remote site selectivity. The practicability of this method was highlighted by the precise construction of phenathrene under sequential site selectivity.
• Djeghidjegh, Nouredine; Simonet, Jacques, Bulletin de la Societe Chimique de France, 1989, # 1, p. 39 - 41
  作者：Djeghidjegh, Nouredine、Simonet, Jacques

  DOI：——

  日期：——