Nonadecafluorononan-1-ol | 85758-72-1

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 卤代醇
• 英文名称: Nonadecafluorononan-1-ol
• 英文别名: 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-nonadecafluorononan-1-ol
• CAS: 85758-72-1
• 化学式: C₉HF₁₉O
• 分子量: 486.07
• InChiKey: BJQAZYVRQDZLHN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.1
• 重原子数：
  29
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  20

文献信息

• [EN] PROCESS FOR PREPARING FLUORINE-CONTAINING OLEFIN<br/>[FR] PROCÉDÉ DE PRÉPARATION D'UNE OLÉFINE CONTENANT DU FLUOR
  申请人：DAIKIN IND LTD

  公开号：WO2010087465A1

  公开（公告）日：2010-08-05

  The present invention provides a process for preparing a fluorine-containing olefin represented by Formula (2): R1CF=CH(R2) wherein R1 is F, H, F(CF2)n-(n is an integer ranging from 1 to 10) or H(CF2)m- (m is an integer ranging from 1 to 10) and R2 is H, F(CF2)n- (n is an integer ranging from 1 to 10) or H(CF2)m- (m is an integer ranging from 1 to 10), the process including a step of reacting a fluorine-containing alcohol represented by Formula (1): R1CF2CH(R2)OH, wherein R1 and R2are the same as above, with a reducing gas in the presence of a specific metal oxide. According to the process of the invention, a desired fluorine-containing olefin can be produced with high selectivity in a single reaction step using a fluorine-containing alcohol as a raw material.

  本发明提供了一种制备含氟烯烃的方法，所述含氟烯烃由式（2）表示：R1CF=CH(R2)，其中R1为F、H、F(CF2)n-（n为1至10的整数）或H(CF2)m-（m为1至10的整数），R2为H、F(CF2)n-（n为1至10的整数）或H(CF2)m-（m为1至10的整数），所述方法包括以下步骤：在特定金属氧化物存在下，将由式（1）表示的含氟醇：R1CF2CH(R2)OH与还原气体反应。根据本发明的方法，可以使用含氟醇作为原料，在单个反应步骤中以高选择性生产所需的含氟烯烃。
• Method for making carboxylic acids
  申请人：Bonnet Didier

  公开号：US20060094900A1

  公开（公告）日：2006-05-04

  The present invention relates to a process for producing carboxylic acids. It relates more particularly to a process for producing carboxylic acids by oxidation of a hydrocarbon with oxygen or a gas containing oxygen, and even more particularly to the oxidation of cyclohexane to adipic acid. The invention relates to a process for producing carboxylic acids by oxidation with oxygen or a gas containing oxygen of a cycloaliphatic hydrocarbon in the presence of an oxidation catalyst and of a monocarboxylic oxidation solvent that is lipophilic in nature, comprising a step of extraction of the dicarboxylic acids formed in the oxidation step, consisting in carrying out, in liquid phase, an extraction of the diacids using water.

  本发明涉及一种生产羧酸的方法。它更具体地涉及一种通过将烃与氧气或含氧气体氧化来生产羧酸的方法，更具体地涉及环己烷氧化为己二酸的方法。该发明涉及一种通过在氧化催化剂和亲脂性单羧氧化溶剂存在下对环脂环烃烃类化合物氧化而产生羧酸的方法，包括在液相中提取在氧化步骤中形成的二羧酸的步骤，其中通过使用水进行二酸的提取。
• Production of Carboxylic Acids
  申请人：Bonnet Didier

  公开号：US20090306425A1

  公开（公告）日：2009-12-10

  A process for the production of carboxylic acids by oxidation of a hydrocarbon by oxygen or a gas containing oxygen and notably to the oxidation of cyclohexane to give adipic acid; the subject process entails a stage of oxidation of the hydrocarbon and at least one stage for extracting the dicarboxylic acids formed from the reaction medium and optionally recycling the unconverted hydrocarbon with oxidation by-products, such as alcohols and ketones, and which also includes a stage of conversion, removal or extraction of the α,ω-hydroxycarboxylic compounds formed during the oxidation stage and converting these compounds into diacids.

  一种通过氧气或含氧气体氧化烃制备羧酸的工艺，特别是氧化环己烷以得到己二酸；所述工艺包括烃的氧化阶段和至少一个用于从反应介质中提取形成的二羧酸的阶段，可选择性地将未转化的烃与氧化副产物（如醇和酮）回收，并且还包括将在氧化阶段形成的α，ω-羟基羧酸化合物转化、去除或提取的阶段，并将这些化合物转化为二酸。
• Method of oxidising hydrocarbons to acids
  申请人：——

  公开号：US20040242922A1

  公开（公告）日：2004-12-02

  The present invention relates to a process for the oxidation of hydrocarbons, in particular of branched or unbranched saturated aliphatic hydrocarbons, of cycloaliphatic or alkylaromatic hydrocarbons or of alcohols and/or ketones, to acid or polyacid compounds. It relates more particularly to the oxidation, by an oxidizing agent comprising molecular oxygen, of cyclohexane and/or of cyclohexanol and/or cyclohexanone to adipic acid, in the presence of an aromatic organic acid and a manganese-based catalyst. The yield and selectivity for adipic acid are of a high level with respect to those obtained with other solvents and catalysts.

  本发明涉及一种用于氧化烃的过程，特别是支链或直链饱和脂肪族烃、环脂肪族或烷基芳香烃、醇和/或酮至酸或多酸化合物的氧化过程。它更具体地涉及在芳香有机酸和基于锰的催化剂存在下，通过包含分子氧的氧化剂氧化环己烷和/或环己醇和/或环己酮至己二酸的氧化过程。与其他溶剂和催化剂获得的产率和对己二酸的选择性相比，本发明的产率和选择性水平较高。
• [EN] HYDROPHOBIC SILK FIBROIN COMPOSITIONS AND METHODS OF MAKING THE SAME<br/>[FR] COMPOSITIONS DE FIBROÏNE DE SOIE HYDROPHOBES ET LEURS PROCÉDÉS DE FABRICATION
  申请人：TUFTS COLLEGE

  公开号：WO2021195445A1

  公开（公告）日：2021-09-30

  The present disclosure relates to compositions, methods of making, and methods of using a modified silk-based composition having a selectively tunable hydrophobicity. The provided compositions include silk fibroin having a haloalkyl substituent. The haloalkyl substituent is coupled to an amino acid of the silk fibroin though a linking agent.

  本公开涉及具有可选择调节疏水性的改性丝素基组合物的制备方法和使用方法。所提供的组合物包括具有卤代烷基取代基的丝素纤维蛋白。该卤代烷基取代基通过连接剂与丝素纤维蛋白的氨基酸偶联。