SOLVENT AND METHOD FOR PRODUCING FLUORINE-CONTAINING COMPOUND

• Main Authors: AOYAMA MOTOSHI, UNO MASATO, KAWAKAMI TAKASHI
• Format: Patent
• Language: English; Japanese
• Published: 31.05.2024
• Subjects: APPARATUS THEREFOR; CHEMISTRY; COMPOSITIONS BASED THEREON; GENERAL METHODS OF ORGANIC CHEMISTRY; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; ORGANIC CHEMISTRY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP

To provide a solvent that offers excellent solubility of a raw material compound and enables improved yield of a target compound, and a method for producing a fluorine-containing compound using the solvent.SOLUTION: A solvent is used to fluorinate an organic compound with at least one atom or bond capable of undergoing fluorination, the solvent containing a halogenated organic compound. The halogenated organic compound has divalent halogenated hydrocarbon groups and oxygen atoms. The ratio of the number of the oxygen atoms to the number of carbon atoms in the halogenated hydrocarbon groups is 0.65 or more.SELECTED DRAWING: None 【課題】原料化合物の溶解性に優れ、目的化合物の収率を向上できる、溶媒及び該溶媒を使用した含フッ素化合物の製造方法の提供。【解決手段】フッ素化可能な原子又は結合を少なくとも１つ有する有機化合物のフッ素化に用い、ハロゲン化有機化合物を含有する溶媒であって、前記ハロゲン化有機化合物が、２価のハロゲン化炭化水素基及び酸素原子を有し、前記ハロゲン化炭化水素基が有する炭素原子の数に対する、前記酸素原子の数の比が、０．６５以上である、溶媒。【選択図】なし