4-Methoxy-8,14-dioxapentacyclo[10.6.2.02,7.09,19.016,20]icosa-1(19),2(7),3,5,9,11,16(20),17-octaene-13,15-dione | 40847-72-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 英文名称: 4-Methoxy-8,14-dioxapentacyclo[10.6.2.02,7.09,19.016,20]icosa-1(19),2(7),3,5,9,11,16(20),17-octaene-13,15-dione
• CAS: 40847-72-1
• 化学式: C₁₉H₁₀O₅
• 分子量: 318.285
• InChiKey: OMQGLGVTXXEWQH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  24
• 可旋转键数：
  1
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  61.8
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  4-Methoxy-8,14-dioxapentacyclo[10.6.2.02,7.09,19.016,20]icosa-1(19),2(7),3,5,9,11,16(20),17-octaene-13,15-dione 、 6-氨基-1-己醇 在 对甲苯磺酸 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 18.0h， 以77%的产率得到14-(6-Hydroxyhexyl)-4-methoxy-8-oxa-14-azapentacyclo[10.6.2.02,7.09,19.016,20]icosa-1(19),2(7),3,5,9,11,16(20),17-octaene-13,15-dione
  参考文献：
  名称：

  [EN] COSMETIC COMPOSITIONS CONTAINING FLUORESCENT COLORANTS FOR NATURAL SKIN APPEARANCE
  [FR] PRÉPARATIONS COSMÉTIQUES CONTENANT DES COLORANTS FLUORESCENTS DESTINÉS À AGIR SUR L'APPARENCE NATURELLE DE LA PEAU

  摘要：

  含有至少一种非白色荧光染料和至少一种非荧光染料的化妆品或个人护理组合物，可用于制备有色化妆品或个人护理制剂，提供增强的皮肤外观。

  公开号：

  WO2006021527A1

文献信息

• Functionalized nanoparticles
  申请人：Muller Martin

  公开号：US20090099282A1

  公开（公告）日：2009-04-16

  The present invention discloses functionalized nanoparticles comprising on the surface a covalently bound radical of formula (1), wherein the nanoparticles are SiO 2 , Al 2 O 3 or mixed SiO 2 and Al 2 O 3 nanoparticles, R 1 and R 2 are independently of each other hydrogen, nanoparticle surface-O—, or a substituent, n is 1, 2, 3, 4, 5, 6, 7 or 8, and Y is a radical of formula —B 1 -D 1 (2a), wherein B 1 is the direct bond or a bridge member, and D 1 is a radical of a cationic dye, a radical of a phthalocyanine dye which carries no water-solubilizing group, or a radical of a fluorescent dye selected from the group consisting of coumarins, benzocoumarins, xanthenes, benzo[a]xanthenes, benzo[b]xanthenes, benzo[c]xanthenes, phenoxazines, benzo[a]phenoxazines, benzo[b]phenoxazines, benzo[c]phenoxazines, napthalimides, naphtholactams, azlactones, methines, oxazines, thiazines, diketopyrrolopyrroles, quinacridones, benzoxanthenes, thio-epindolines, lactamimides, diphenylmaleimides, acetoacetamides, imidazothiazines, benzanthrones, phthalimides, benzotriazoles, pyrimidines, pyrazines and triazines, or Y is a radical of formula —B 2 D 2 (2b), wherein B 2 is an organic radical comprising at least one group having a negative charge, and D 2 is a cationic dye selected from the group consisting of monoazo, disazo, polyazo, methine, azamethine, diphenylmethane, triphenylmethane, triaminotriaryl methane, azine, oxazine, cyanine and anthraquinone dyes.
• [EN] COSMETIC COMPOSITIONS CONTAINING FLUORESCENT COLORANTS FOR NATURAL SKIN APPEARANCE<br/>[FR] PRÉPARATIONS COSMÉTIQUES CONTENANT DES COLORANTS FLUORESCENTS DESTINÉS À AGIR SUR L'APPARENCE NATURELLE DE LA PEAU
  申请人：CIBA SC HOLDING AG

  公开号：WO2006021527A1

  公开（公告）日：2006-03-02

  Cosmetic or personal care compositions which comprise at least one fluorescent colorant other than white and at least one non-fluorescent colorant, are useful in preparing colored cosmetic or personal care preparations providing an enhanced skin appearance.

  含有至少一种非白色荧光染料和至少一种非荧光染料的化妆品或个人护理组合物，可用于制备有色化妆品或个人护理制剂，提供增强的皮肤外观。