bis-(9-phenyl-xanthen-9-yl)-ether | 861541-17-5

• 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: bis-(9-phenyl-xanthen-9-yl)-ether
• 英文别名: Bis-(9-phenyl-xanthen-9-yl)-aether；9-Phenyl-9-(9-phenylxanthen-9-yl)oxyxanthene
• CAS: 861541-17-5
• 化学式: C₃₈H₂₆O₃
• 分子量: 530.623
• InChiKey: XCIKNJQKUNZRRJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.6
• 重原子数：
  41
• 可旋转键数：
  4
• 环数：
  8.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  bis-(9-phenyl-xanthen-9-yl)-ether 、 乙酰氯 生成 alkaline earth salt of/the/ methylsulfuric acid
  参考文献：
  名称：

  Gomberg, Journal of the American Chemical Society, 1913, vol. 35, p. 202

  摘要：

  DOI：
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 mercury(II) oxide 、 苯 作用下， 生成 bis-(9-phenyl-xanthen-9-yl)-ether
  参考文献：
  名称：

  Gomberg, Journal of the American Chemical Society, 1913, vol. 35, p. 202

  摘要：

  DOI：

文献信息

• [EN] METHODS OF SYNTHESIS OF INGENOL AND INTERMEDIATES THEREOF<br/>[FR] PROCÉDÉS DE SYNTHÈSE D'INGÉNOL ET DE SES INTERMÉDIAIRES
  申请人：LEO LAB LTD

  公开号：WO2014191457A1

  公开（公告）日：2014-12-04

  The present invention relates generally to methods of synthesis of diterpene heterocylic compounds. More particularly, the present invention relates to efficient methods of synthesis of ingenol (Formula (21), CAS 30220-46-3), from a compound of formula (1). The present invention also provides for various advantageous intermediates along the synthetic route of ingenol. Efficient synthesis of ingenol is important in the design and synthesis of related analogues, such as ingenol-3-angelate.

  本发明一般涉及二萜杂环化合物的合成方法。更具体地，本发明涉及从式（1）化合物高效合成英吉醇（式（21），CAS 30220-46-3）的方法。本发明还提供了在英吉醇的合成途中的各种有利的中间体。高效合成英吉醇对于设计和合成相关类似物，如英吉醇-3-安榴酸酯，是重要的。
• halogen-substituted compounds
  申请人：Maue Michael

  公开号：US20110301181A1

  公开（公告）日：2011-12-08

  The invention relates to compounds of the general formula (I), in which the radicals A 1 , A 2 , A 3 , A 4 , Lm, Q, R 1 , T and U have the meaning given in the description and to the use of the compounds for controlling animal pests. In addition, the invention relates to processes and intermediates for the preparation of the compounds according to formula (I).

  该发明涉及一般式(I)的化合物，其中基团A1、A2、A3、A4、Lm、Q、R1、T和U的含义如描述中所示，以及该化合物用于控制动物害虫。此外，该发明涉及根据一般式(I)制备化合物的工艺和中间体。
• [EN] METHODS FOR PREPARING BILE ACIDS<br/>[FR] PROCÉDÉS DE PRÉPARATION D'ACIDES BILIAIRES
  申请人：MEDYTOX INC

  公开号：WO2019024920A1

  公开（公告）日：2019-02-07

  The present disclosure provides methods of preparing cholic acid, deoxycholic acid, or chenodeoxycholic acid, an ester thereof, or a pharmaceutically or cosmetically acceptable salt thereof, and novel and useful synthetic intermediates, for example, as described for methods 1, 1A, 1B, 2, 3, 3A, and 4. The method can start with a plant derived steroid as a starting material, such as dehydroepiandrosterone (DHEA) or Acetyl-dehydroepiandrosterone (Ac-DHEA). Also provided are pharmaceutical or cosmetic compositions and uses thereof, which comprise one or more of cholic acid, deoxycholic acid, or chenodeoxycholic acid, an ester thereof, or a pharmaceutically or cosmetically acceptable salt thereof, which is of high purity, for example, free of animal derived impurities.

  本公开提供了制备胆酸、去氧胆酸或烯醇去氧胆酸、其酯或药用或化妆品可接受的盐的方法，以及新颖且有用的合成中间体，例如，如方法1、1A、1B、2、3、3A和4所述。该方法可以以植物源类固醇作为起始物质开始，例如脱氢表雄酮（DHEA）或乙酰脱氢表雄酮（Ac-DHEA）。还提供了包含胆酸、去氧胆酸或烯醇去氧胆酸、其酯或药用或化妆品可接受的盐中的一种或多种的药用或化妆品组合物和用途，其具有高纯度，例如，不含动物来源杂质。
• NOVEL HALOGEN-SUBSTITUTED COMPOUNDS
  申请人：BAYER CROPSCIENCE AKTIENGESELLSCHAFT

  公开号：US20160002208A1

  公开（公告）日：2016-01-07

  The invention relates inter alia to halogen-substituted compounds of the general formula (I) in which the radicals A 1 -A 4 , T, n, W, Q, R 1 and Z 1 -Z 3 have the meanings given in the description. Also described are processes for preparing the compounds of the formula (I). The compounds according to the invention are particularly suitable for controlling insects, arachnids and nematodes in agriculture and ectoparasites in veterinary medicine.

  该发明涉及一般式(I)的卤素取代化合物，其中基团A1-A4、T、n、W、Q、R1和Z1-Z3具有描述中给定的含义。还描述了制备一般式(I)化合物的方法。根据该发明的化合物特别适用于在农业中控制昆虫、蜘蛛和线虫以及在兽医学中控制外寄生虫。
• HALOGEN-SUBSTITUTED PYRAZOL DERIVATIVES AS PEST-CONTROL AGENTS
  申请人：BAYER CROPSCIENCE AG

  公开号：US20150353500A1

  公开（公告）日：2015-12-10

  The invention relates inter alia to halogen-substituted compounds of the general formula (I) in which the radicals A 1 -A 4 , T, n, W, Q, R 1 and Z 1 -Z 3 have the meanings given in the description. Also described are processes for preparing the compounds of the formula (I) and possible intermediates for the preparation of these compounds. The compounds according to the invention are particularly suitable for controlling insects, arachnids and nematodes in agriculture and ectoparasites in veterinary medicine.

  该发明涉及一般式（I）的卤素取代化合物，其中基团A1-A4、T、n、W、Q、R1和Z1-Z3具有描述中给出的含义。还描述了制备一般式（I）化合物的方法以及制备这些化合物的可能中间体。根据该发明的化合物特别适用于农业中控制昆虫、蛛形动物和线虫，以及兽医学中控制外寄生虫。