FLUOROLACTONE, AND PRODUCTION METHOD THEREOF

• Main Authors: HOSOKAWA MOE, HAYASHI KOTARO, YAMAMOTO SADAHIRO, KISHIKAWA YOSUKE, YAMAUCHI AKIYOSHI, OGATA AKITOSHI, MATSUURA MAKOTO, SUZUKI YUKI
• Format: Patent
• Language: English; Japanese
• Published: 31.08.2020
• Subjects: CHEMISTRY; HETEROCYCLIC COMPOUNDS; METALLURGY; ORGANIC CHEMISTRY

To provide a method or the like for producing a fluorolactone compound from hexafluoropropylene oxide or the like in one step.SOLUTION: A production method of a fluorolactone compound includes a step for reacting a compound represented by formula (2) and a compound represented by formula (3-1) in the presence of a fluorine compound represented by formula (4-1): MHF(4-1) [where, M is a metal element, n is 0 or 1, and the sum of the valence of M and n is m] and an organic solvent (the compound represented by formula (3-1) is excluded from the organic solvent).SELECTED DRAWING: None 【課題】ヘキサフルオロプロピレンオキシド等から１工程でフルオロラクトン化合物を製造できる方法等の提供。【解決手段】フルオロラクトン化合物の製造方法であって、式（２）で表される化合物と、式（３−１）で表される化合物とを、式（４−１）で表されるフッ素化合物ＭＨｎＦｍ（４−１）［式中、Ｍは金属原子であり、ｎは０又は１であり、Ｍの原子価数とｎの和はｍである。］並びに有機溶媒（当該有機溶媒からは、式（３−１）で表される化合物は除外される。）の存在下に反応させる工程を含む製造方法。【選択図】なし