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2,3-diphenoxy-1,4-naphthoquinone | 36626-24-1

中文名称
——
中文别名
——
英文名称
2,3-diphenoxy-1,4-naphthoquinone
英文别名
2,3-diphenoxynaphthoquinone;2,3-Diphenoxy-[1,4]naphthochinon;2,3-diphenoxynaphthalene-1,4-dione
2,3-diphenoxy-1,4-naphthoquinone化学式
CAS
36626-24-1
化学式
C22H14O4
mdl
——
分子量
342.351
InChiKey
HOLXCWXMWHRROR-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    205 °C(Solv: xylene (1330-20-7))
  • 沸点:
    459.2±45.0 °C(Predicted)
  • 密度:
    1.329±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.9
  • 重原子数:
    26
  • 可旋转键数:
    4
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    52.6
  • 氢给体数:
    0
  • 氢受体数:
    4

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    2,3-diphenoxy-1,4-naphthoquinone 在 palladium on activated charcoal 氢气 作用下, 以 四氢呋喃 为溶剂, 反应 4.0h, 生成 2,3-diphenoxy-1,4-dihydroxynaphthalene
    参考文献:
    名称:
    外用非甾体类抗银屑病药物。1. 1,2,3,4-四氧化萘衍生物。
    摘要:
    根据先前的观察结果,一系列的2,3-二氢-2,2,3,3-四羟基-1,4-萘醌(氧代磷酸酯,1)和6-氯异萘达沙林(2)在体内均显示出抗银屑病活性,制备了2种结构衍生物,并在Scholtz-Dumas局部牛皮癣生物测定中进行了检查。在这六个(5、6、9a,10、11a,11b)中,发现最有效的化合物是6-氯-1,4-二乙酰氧基-2,3-二甲氧基萘(RS-43179,lonapalene,11a)。制备了广泛的1,2,3,4-四氧化萘(16-74),其中包含酯,醚和芳基取代基的变体,作为11a的类似物,以检查其活性的结构要求,并在体内筛选为抑制剂花生四烯酸引起的小鼠耳部水肿,是一种能够检测5-脂氧合酶抑制剂的局部生物测定法。净亲脂性,水解稳定性和环取代在确定观察到的体内活性中起重要作用。Lonapalene(11a)目前正在作为局部应用的非甾体类抗牛皮癣药物进行临床开发。
    DOI:
    10.1021/jm00158a031
  • 作为产物:
    参考文献:
    名称:
    Ullmann; Ettisch, Chemische Berichte, 1921, vol. 54, p. 271
    摘要:
    DOI:
点击查看最新优质反应信息

文献信息

  • [EN] COMPOSITIONS AND METHODS FOR TREATMENT OF PROSTATE CARCINOMA<br/>[FR] COMPOSITIONS ET MÉTHODES DE TRAITEMENT D'UN CARCINOME DE LA PROSTATE
    申请人:PELLFICURE PHARMACEUTICALS INC
    公开号:WO2016040896A1
    公开(公告)日:2016-03-17
    Disclosed herein are 1,4-naphthoquinone analogs, pharmaceutical compositions that include one or more of such 1,4-naphthoquinone analogs, and methods of treating and/or ameliorating diseases and/or conditions associated with a cancer, such as prostate cancer with such 1,4-naphthoquinone analogs. Also included are combination therapies wherein a 1,4-naphthoquinone analog disclosed herein, and a hormone therapy agent are provided to a subject suffering from a condition such as cancer.
    披露的是1,4-萘醌类似物,包括一个或多个这样的1,4-萘醌类似物的药物组合物,以及使用这些1,4-萘醌类似物治疗和/或改善与癌症相关的疾病和/或状况的方法,例如前列腺癌。还包括组合疗法,其中向患有癌症等状况的主体提供在本发明中披露的1,4-萘醌类似物和激素治疗剂。
  • Water-promoted unprecedented chemoselective nucleophilic substitution reactions of 1,4-quinones with oxygen nucleophiles in aqueous micelles
    作者:Vishnu K. Tandon、Hardesh K. Maurya
    DOI:10.1016/j.tetlet.2010.05.071
    日期:2010.7
    Unique nucleophilic substitution and addition reactions of nitrogen and sulfur nucleophiles with 1,4-quinones in aqueous suspension with amines and thiols have recently been demonstrated by us.2 However, the reactivity of oxygen nucleophiles toward nucleophilic substitution compared to nitrogen and sulfur nucleophiles ‘on water’ is not facile. An unprecedented economical, green methodology approach
    最近我们已经证明了氮和硫亲核体与1,4-醌在胺和硫醇的水悬浮液中的独特亲核取代和加成反应。2然而,与“在水上”的氮和硫亲核试剂相比,氧亲核试剂对亲核取代的反应性并不容易。已经证明了一种空前的经济,绿色方法学方法,该方法使用普通洗衣粉(LD;洗衣粉,0.5 mol%,可重复使用)/ SDS作为表面活性剂“在水中”,以优异的产率被1,4-醌中的氧亲核试剂亲核取代。
  • Light-actuated resorcin[4]arene cavitands
    作者:Víctor García-López、Jovana V. Milić、Michal Zalibera、Dmytro Neshchadin、Martin Kuss-Petermann、Laurent Ruhlmann、Julia Nomrowski、Nils Trapp、Corinne Boudon、Georg Gescheidt、Oliver S. Wenger、François Diederich
    DOI:10.1016/j.tet.2018.08.002
    日期:2018.9
    A light-actuated resorcin[4]arene cavitand equipped with two quinone (Q) and two opposite Ru(II)-based photosensitizing walls was synthesized and investigated. The cavitand is capable of switching from an open to a contracted conformation upon reduction of the two Q to the corresponding SQ radical anions by intramolecular photoinduced electron transfer in the presence of a sacrificial donor. The molecular
    合成并研究了光致活化的间苯二酚[4]芳烃cavitand,其配备了两个醌(Q)和两个相对的Ru(II)基光敏壁。在牺牲供体的存在下,通过分子内光诱导的电子转移,当两个Q还原成相应的SQ自由基阴离子时,空泡分子能够从开放构象转变为收缩构象。通过循环和旋转圆盘伏安法,UV-Vis-NIR光谱电化学,瞬态吸收,NMR和EPR光谱研究了分子开关。该研究为未来光激活开关和分子致动纳米器件的开发提供了基础。
  • Naphthalene anti-psoriatic agents
    申请人:SYNTEX (U.S.A.) INC.
    公开号:EP0146145A2
    公开(公告)日:1985-06-26
    Psoriasis in mammals is relieved by topically administering naphthalenes of the formula: wherein: R' and R2 are the same and are lower alkoxy, lower alkylthio, optionally substituted phenoxy or optionally substituted phenylthio, R3 is lower alkyl, lower alkoxy, or halo and m is 0, 1 or 2 or R3 is optionally substituted phenyl, optionally substituted phenyl lower alkyl, optionally substituted phenyl lower alkoxy, amino, lower alkylamino, lower dialkylamino, cyano, or S(O)n R wherein R is lower alkyl; optionally substituted phenyl; optionally substituted phenyl lower alkyl; or optionally substituted heterocyclic aryl of three to nine ring atoms containing one or two heteroatoms selected from the group consisting of nitrogen, oxygen and sulfur, and the pharmaceutically acceptable acid addition salts thereof; and m is 1 and n is 0, 1 or 2; and W is alkyl of one to seven carbon atoms, optionally substituted phenyl or optionally substituted benzyl.
    哺乳动物的牛皮癣可通过局部施用式中的萘来缓解: 其中 R' 和 R2 相同,并且是低级烷氧基、低级烷硫基、任选取代的苯氧基或任选取代的苯硫基、 R3 是低级烷基、低级烷氧基或卤代,且 m 是 0、1 或 2,或 R3 是任选取代的苯基、任选取代的苯基低级烷基、任选取代的苯基低级烷氧基、氨基、低级烷基氨基、低级二烷基氨基、氰基或 S(O)n R,其中 R 是低级烷基;任选取代的苯基;任选取代的苯基低级烷基;或任选取代的三至九个环原子的杂环芳基,含有一个或两个选自氮、氧和硫的杂原子,以及它们的药学上可接受的酸加成盐;且 m 为 1,n 为 0、1 或 2;以及 W 是一至七个碳原子的烷基、任选取代的苯基或任选取代的苄基。
  • Process for production of vinyl chloride polymer
    申请人:Shin-Etsu Chemical Co., Ltd.
    公开号:EP0172427A2
    公开(公告)日:1986-02-26
    This process is a process for production of a vinyl chloride polymer by suspension polymerization or emulsion polymerization of vinyl chloride monomer or a mixture of vinyl chloride monomer with a vinyl monomer copolymerizable with said vinyl chloride monomer in an aqueous medium, characterized in that the polymerization is carried out in a polymerizer, the inner wall surface and portions of the auxiliary equipment thereof which may come into contact with the monomer during polymerization being previously coated with a scaling preventive comprising at least one selected from dyes, pigments and aromatic or heterocyclic compounds having at least 5 conjugated π bonds, while controlling the chloride ion concentration in the reaction mixture to not higher than 100 ppm. According to said process, scaling onto the inner wall surface of a polymerizer, etc. during polymerization can be prevented effectively and surely.
    该工艺是通过氯乙烯单体或氯乙烯单体与可与所述氯乙烯单体共聚的乙烯基单体混合物在水介质中进行悬浮聚合或乳液聚合来生产氯乙烯聚合物的工艺,其特征在于聚合是在聚合器中进行的、内壁表面及其辅助设备中可能在聚合过程中与单体接触的部分事先涂上一层防垢剂,该防垢剂至少包括一种选自染料、颜料和至少有 5 个共轭 π 键的芳香族或杂环化合物的防垢剂,同时控制反应混合物中的氯离子浓度不高于 100 ppm。根据上述工艺,可有效、可靠地防止聚合过程中聚合器等内壁表面结垢。
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