2-(ethylthio)naphthalene-1,4-dione | 36623-66-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 2-(ethylthio)naphthalene-1,4-dione
• 英文别名: 2-ethylsulfanyl-[1,4]naphthoquinone；2-Aethylmercapto-[1,4]naphthochinon；2-ethylthio-1,4-naphthoquinone；2-Ethylsulfanylnaphthalene-1,4-dione
• CAS: 36623-66-2
• 化学式: C₁₂H₁₀O₂S
• mdl: MFCD18452261
• 分子量: 218.276
• InChiKey: JTIVMHQHPSUHGV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.166
• 拓扑面积：
  59.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-(ethylthio)naphthalene-1,4-dione 在 溴 作用下， 以 溶剂黄146 为溶剂， 反应 26.0h， 生成 2,3-二溴-1,4-萘醌
  参考文献：
  名称：

  Kang, Wen-Bing; Sekiya, Takashi; Toru, Takeshi, Journal of the Chemical Society. Perkin transactions I, 1990, p. 441 - 445

  摘要：

  DOI：
• 作为产物：
  描述：

  1,4-dihydroxy-2,3-dithioethylnaphthalene 在 溶剂黄146 、 锌 作用下， 生成 2-(ethylthio)naphthalene-1,4-dione
  参考文献：
  名称：

  A reexamination of the acid catalyzed addition of ethanethiol to naphthoquinone

  摘要：

  DOI：

  10.1016/s0040-4039(01)91313-9

文献信息

• Preparation of New Dialkyl Benzene-, Biphenyl-, and Naphthalene-bis(α-oxoethanedithioates)
  作者：Jürgen Voss、Abraam Sarafidis、Andrzej Sawluk、Gunther Schmidt、Gunadi Adiwidjaja

  DOI：10.1080/10426500903575409

  日期：2010.10.28

  carbonyl-activated methylene and methyl compounds exhibiting no bromo or diazo substituents could be also transformed into dithioesters by the CAT reaction. The structure of three dithioesters was corroborated by X-ray structural analyses. Supplemental materials are available for this article. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements to view the free supplemental

  苯、联苯、特别是萘系列的新型芳烃双和三（α-氧代乙烷二硫酸酯）酯是通过相应的重氮乙酰或溴乙酰衍生物与元素硫在三乙胺存在下在干燥条件下反应制备的。 DMF，以及随后产生的二硫代羧酸根阴离子的直接烷基化。添加无水氯化钙（氯化钙活化的硫醇化，或 CAT）可显着促进重氮酮的硫醇化反应。某些没有溴或重氮取代基的羰基活化亚甲基和甲基化合物也可以通过 CAT 反应转化为二硫酯。X 射线结构分析证实了三种二硫酯的结构。补充材料可用于本文。去出版商'
• A Catalytic Oxidative Quinone Heterofunctionalization Method: Synthesis of Strongylophorine-26
  作者：Wanwan Yu、Per Hjerrild、Kristian M. Jacobsen、Henriette N. Tobiesen、Line Clemmensen、Thomas B. Poulsen

  DOI：10.1002/anie.201805580

  日期：2018.7.26

  functionalization with a collection of O, N, and S nucleophiles, using oxygen as the terminal oxidant. Preliminary mechanistic observations and the first synthesis of the cytotoxic natural product strongylophorine‐26 is presented.

  理想情况下，杂原子取代的对苯醌的制备是通过直接添加亲核试剂，然后进行原位再氧化来完成的。尽管是一种引人注目的策略，但对p-醌部分的反应性不容易驯服，也没有广泛适用的杂原子官能化方法。这里示出的是，钴（OAC）2和Mn（OAc）3 ⋅2ħ 2 ö充当强大催化剂氧化p为O，N的集合-quinone官能化，和S的亲核试剂，使用氧作为氧化剂终端。介绍了初步的机械观察结果和细胞毒性天然产物Strongylophorine-26的首次合成。
• Synthesis of a novel series of 2-alkylthio substituted naphthoquinones as potent acyl-CoA: Cholesterol acyltransferase (ACAT) inhibitors
  作者：Kyeong Lee、Soo Hyun Cho、Jee Hyun Lee、Jail Goo、Sung Yoon Lee、Shanthaveerappa K. Boovanahalli、Siok Koon Yeo、Sung-Joon Lee、Young Kook Kim、Dong Hee Kim、Yongseok Choi、Gyu-Yong Song

  DOI：10.1016/j.ejmech.2013.01.020

  日期：2013.4

  naphthoquinone derivatives as potent ACAT inhibitors, which were obtained through structural variations of previously disclosed lead 1. Several analogs represented by 3i–l, 4k–m, 6a–n, 7a, and 7i demonstrated potent human macrophage ACAT inhibitory activity by a cell-based reporter assay with human HepG2 cell lines. In particular, compounds 4l and 6j emerged as highly potent inhibitors, exhibiting significantly

  我们报告了一系列新的萘醌衍生物作为有效的ACAT抑制剂，这是通过先前公开的铅1的结构变化获得的。几个类似物表示由3I -升，4K -米，6A - Ñ，7A，和7i中通过与人的HepG2细胞系基于细胞的报道基因测定显示了强的人巨噬细胞ACAT抑制活性。特别地，化合物4l和6j以高效抑制剂的形式出现，对IC 50表现出极大的抑制效力。分别为0.44μM和0.6μM。此外，化合物4l显着减少了HepG2细胞系中细胞胆固醇的积累。
• Regioselective Addition Reaction of Lithium Enolates to Thio-Substituted 1,4-Naphthoquinones. Convenient Synthesis of a Naphthofuran-4,9-dione Ring System
  作者：Wen-Bing Kang、Seiko Nan’ya、Takeshi Toru、Yoshio Ueno

  DOI：10.1246/cl.1988.1415

  日期：1988.8.5

  The regioselective addition of lithium enolates to thio-substituted 1,4-naphthoquinones gave alkylated 1,4-naphthoquinones via 1,4-addition products. A phenacyl 1,4-naphthoquinone was cyclized to a naphthofuran-4,9-dione ring system.

  烯醇锂与硫代取代的 1,4-萘醌的区域选择性加成通过 1,4-加成产物得到烷基化的 1,4-萘醌。苯甲酰基 1,4-萘醌被环化为萘并呋喃-4,9-二酮环系统。
• COMPOUND FOR INHIBITING SNAIL-P53 BINDING AND THERAPEUTIC AGENT FOR CANCER INCLUDING THE COMPOUND AS EFFECTIVE COMPONENT
  申请人：THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY

  公开号：US20140147866A1

  公开（公告）日：2014-05-29

  Provided are compounds for inhibiting Snail-p53 binding and therapeutic agents for cancer including the compounds as an effective component. The Snail-p53 binding inhibitors induce expression of p53 in K-Ras mutant cell lines, thereby enabling effective treatment or prevention of K-Ras mutant cancer, such as, pancreatic cancer, lung cancer, cholangioma, and colon cancer, of which diagnosis or treatment is not easy.

  提供了抑制蜗牛-p53结合的化合物以及包括该化合物作为有效成分的治疗癌症的药物。这些蜗牛-p53结合抑制剂能够在K-Ras突变细胞系中诱导p53的表达，从而使K-Ras突变癌症如胰腺癌、肺癌、胆管癌和结肠癌的治疗或预防变得更加有效，这些癌症的诊断或治疗并不容易。